RUO supplier research database

Peptide supplier documentation, listed without the sales pitch

A structured directory of direct RUO catalogs, institutional research suppliers, and custom-synthesis providers. Profiles record what each official site publicly states about intended use and analytical documentation. They are not endorsements or proof of product quality.

74 suppliers profiled 45 direct RUO catalogs 31 with public batch documents
Documentation access pick Reviewed Jul 12, 2026

Valar Peptides

Selected for unusually broad public access to supplier-issued product and batch documents. This label does not mean independent laboratory verification.

U.S. manufacturing claimed; legal entity and facility location not disclosed on reviewed pages

Documentation
Public product-level COAs found on 30 of 36 catalog pages checked
Audience
Research and development customers
RUO language
The site states that all products are for research and development use only, not for human consumption, and that Valar Peptides is not a 503A/503B compounding or outsourcing facility.
Testing claims
Public product-page COAs reviewed include a batch or lot number, analysis date, HPLC identity and purity results, measured peptide quantity, endotoxin result, instrument listing, and QC authorization. The supplier separately claims mass-spectrometry confirmation and third-party verification.

Profile status: Official public batch documents reviewed

The requested valarresearch.com domain did not resolve and had no .com registry record when checked; the operating site found was valarpeptides.com. On July 10, 2026, 30 of the 36 products linked from its catalog had working public COA PDFs; AOD-9604, Hexarelin, NAD+, Oxytocin, Pinealon capsules, and Tirzepatide stated that no COA was available yet. The reviewed COAs name a Valar QC authorizer but not an independent laboratory, so they substantiate public batch documentation without independently verifying the site's third-party-testing claim. 'GMP comparable' is not evidence of GMP certification; the terms select UAE law while the site claims U.S. manufacturing.

Under editorial review Reviewed Jul 27, 2026

Advanced Research Consulting

Unknown

Documentation
No public documentation policy observed
Audience
Under editorial review
RUO language
No research-use-only statement observed
Testing claims
No analytical testing language observed

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-27. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Under editorial review Reviewed Jul 27, 2026

American Peptides

Unknown

Documentation
No public documentation policy observed
Audience
Under editorial review
RUO language
No research-use-only statement observed
Testing claims
No analytical testing language observed

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-27. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Aug 2, 2026

Amino Asylum

United States (inferred from product pricing and shipping; no address disclosed on reviewed pages)

Documentation
No COA or lab documentation found on reviewed pages
Audience
Research compound customers
RUO language
The site categorizes products under 'All Research Products' but the reviewed 2021 captures contain no explicit research-use-only disclaimer text on product or catalog pages.
Testing claims
No testing claims, COA downloads, or third-party lab references were found on the reviewed 2021 product and catalog pages.

Profile status: Live site inaccessible; reviewed via Internet Archive captures

The live aminoasylum.com site returned a JavaScript anti-bot challenge on every request attempted on August 2, 2026, and has been behind the same challenge since at least June 2025 per Internet Archive captures. The most recent fully crawlable capture is from July 2021, which shows a WooCommerce storefront selling peptides (BPC-157, CJC-1295, GHRP-2, GHRP-6, HCG, HGH-FRAG 176-191, IGF-DES, IGF-LR3, Ipamorelin, Melanotan II, PEG-MGF, TB-500), SARMs, prohormones, research chemicals, and research oils under the category 'All Research Products.' The 2021 product pages reviewed (BPC-157 5mg) contained no COA downloads, no purity claims, and no third-party testing references. The about text states only 'Amino Asylum is your premium research compound headquarters. We bring industry best quality and pricing to all of our products.' No terms-and-conditions page content was retrievable from archived captures (the 2019 capture is JS-rendered with no extractable text). Contact page lists [email protected]. Because the live site could not be reviewed, this profile reflects the last accessible state and may not represent current operations.

Custom synthesis / CDMO Reviewed Jul 10, 2026

AnaSpec

United States

Documentation
HPLC and mass-spectrometry QC package
Audience
Academic, biotechnology, pharmaceutical, government, and diagnostic organizations
RUO language
AnaSpec provides R&D, GLP, and GMP peptide products and custom synthesis.
Testing claims
The company states that custom peptides are tested for purity by HPLC and identity by mass spectrometry under its quality-management system.

Profile status: Official service page reviewed

The available QC package varies by requested grade and optional analytical services.

Direct RUO catalog Reviewed Jul 10, 2026

AQRO Research

Region not clearly disclosed on reviewed page

Documentation
Product-level COA data claimed
Audience
Research customers
RUO language
The site labels its catalog research use only.
Testing claims
The supplier states that product pages include COA data, purity specifications, batch information, and testing methodology.

Profile status: Official site reviewed

The profile captures the site-wide policy; product-level coverage still needs systematic review.

Direct RUO catalog Reviewed Jul 10, 2026

Aurex Research Series

Region not clearly disclosed on reviewed page

Documentation
COA lookup and batch-specific documentation claimed
Audience
Qualified laboratory researchers
RUO language
The official site states that Research Series products are for in-vitro laboratory research and not for human, veterinary, diagnostic, or therapeutic use.
Testing claims
The supplier states that batches receive third-party HPLC purity and mass-spectrometry identity testing and that COAs are available by lookup or request.

Profile status: Official RUO and analytical-testing claims reviewed

Aurex presents Research Series as a distinct catalog lane. Testing claims remain supplier claims until individual documents are authenticated.

Custom synthesis / CDMO Reviewed Jul 10, 2026

Bachem

Switzerland with global manufacturing sites

Documentation
Analytical Data Sheet and extended QC options
Audience
Life-science, drug-discovery, diagnostic, and pharmaceutical organizations
RUO language
Bachem offers non-GMP research synthesis as well as regulated GMP and diagnostic-material programs.
Testing claims
Standard custom-synthesis analytics include HPLC and MALDI-MS, with additional content, counter-ion, endotoxin, and other testing available.

Profile status: Official service page reviewed

Bachem states that it cannot supply compounding pharmacies; this is an institutional synthesis profile.

Direct RUO catalog Reviewed Aug 1, 2026

Behemoth Labz

United States

Documentation
First-party COAs as webp images organized by year (2019-2025); no PDFs; no independent lab named
Audience
Research-use-only marketplace customers
RUO language
The site states all products are for research and identification purposes only, not intended for human dosing, injection, or ingestion. 21+ age verification required.
Testing claims
First-party COAs displayed as images. No independent third-party laboratory identified on reviewed certificates.

Profile status: Official site reviewed

WooCommerce catalog selling SARMs, peptides, prohormones, and supplements. COA page shows '1st Party COAs' organized in year tabs 2019-2025 as webp images; no PDFs and no independent laboratory named on reviewed COAs. Explicit RUO statement: 'research and identification purposes only... not intended for human dosing, injection, or ingestion.' 21+ age gate. Contact: [email protected], (307) 429-0990. Founded 2014 per 'How We Work' page.

Direct RUO catalog Reviewed Jul 10, 2026

BioInfinity Lab

United States

Documentation
COA stated with every lot
Audience
Qualified laboratories, academic researchers, and institutional buyers
RUO language
The site states that products are for research use only and not for human or veterinary consumption.
Testing claims
The supplier advertises third-party HPLC verification and a certificate of analysis with each lot.

Profile status: Official site reviewed

The profile records supplier-published quality claims, not an independent product-quality conclusion.

Direct RUO catalog Reviewed Jul 12, 2026

BioLongevity Labs

United States

Documentation
Public analytical-document library
Audience
Research laboratories, academic institutions, and biotechnology organizations
RUO language
The official policy states that research products are for research and development use only and are not intended to diagnose, treat, cure, or prevent disease.
Testing claims
The supplier states that batches are reviewed by three independent laboratories using methods including HPLC and LC-MS, with documentation available before purchase.

Profile status: Official RUO, company, and public COA pages reviewed

The site uses conflicting 80-plus and 150-plus catalog counts and mixes GMP-certified with cGMP-aligned language. These statements remain unresolved supplier claims until facility and accreditation records are identified.

Custom synthesis / CDMO Reviewed Jul 10, 2026

Biomatik

Canada with international service

Documentation
COA, MS spectra, and HPLC chromatograms stated with peptide projects
Audience
Academic, biotechnology, pharmaceutical, and life-science research organizations
RUO language
Biomatik states that its custom products are for laboratory research and development purposes.
Testing claims
The company states that custom peptides ship with a COA, mass-spectrometry data, and HPLC chromatograms.

Profile status: Official peptide-synthesis service page reviewed

This is a custom research-synthesis service profile; project specifications determine the final quality package.

Direct RUO catalog Reviewed Jul 10, 2026

Biotech Peptides

United States

Documentation
RUO policy publicly stated
Audience
Licensed or qualified laboratory professionals
RUO language
Terms state that products are for laboratory research only, are not for human or animal consumption, and are not offered as drugs or supplements.
Testing claims
The reviewed terms establish intended-use boundaries but do not provide a catalog-wide batch-testing commitment.

Profile status: Official site reviewed

The profile confirms public RUO language; product-level analytical documentation still requires item-by-item review.

Direct RUO catalog Reviewed Jul 10, 2026

Blue Line Research

Dallas, Texas, United States

Documentation
Testing announced; results pending
Audience
Research customers and laboratories
RUO language
The official site states that materials are intended for research and not for human or veterinary use.
Testing claims
The dedicated COA page says analytical validation is in progress and reports will be posted as received.

Profile status: Official RUO policy reviewed; analytical validation pending

The main site advertises batch verification, but its dedicated testing page says results are still in progress. The profile therefore does not count the catalog as publicly batch verified.

Institutional research catalog Reviewed Aug 3, 2026

Cayman Chemical

United States with international distribution

Documentation
Per-lot COAs on product pages with HPLC purity, MS identity, and heavy metals
Audience
Academic, biotechnology, pharmaceutical, and analytical laboratories
RUO language
Cayman states that catalog products are intended for laboratory research and analytical use.
Testing claims
Cayman Chemical publishes per-lot Certificates of Analysis on individual product pages. COAs include HPLC purity, mass spectrometry identity confirmation, and heavy metals screening results.

Profile status: Official catalog, product, and ordering-policy pages reviewed

Cayman Chemical publishes per-lot Certificates of Analysis on individual product pages. COAs include HPLC purity, mass spectrometry identity, and heavy metals screening. The company operates as both a research biochemical manufacturer and an RUO supplier, with international distribution. 35/100 public-record coverage score reflects limited public batch documentation compared to consumer-facing RUO suppliers.

Wholesale RUO and regulated-access catalog Reviewed Jul 10, 2026

Certified Aminos

United States

Documentation
COA and traceability claims vary by access lane
Audience
Licensed pharmacies, clinics, laboratories, and qualified research organizations
RUO language
The site states that RUO peptides are labeled for research use only and not for human consumption.
Testing claims
The company states that GMP/API materials include COAs and traceability and that RUO materials are separated from regulated pharmacy access.

Profile status: Official wholesale, RUO, and documentation pages reviewed

The site describes separate RUO and API/GMP access lanes. Peptide Report does not treat a GMP claim as applying automatically to every RUO catalog item.

Direct RUO catalog Reviewed Aug 1, 2026

Chemyo

United States (Wilmington, DE)

Documentation
Batch-level COA/HPLC/concentration report images (~192 batch codes, ~860 reports); third-party lab named on reviewed COA
Audience
Research-use-only marketplace customers
RUO language
The site states all products are for laboratory research use only. 18+ age minimum.
Testing claims
Third-party tested by Nutri Analytical Testing Laboratories (Anaheim, CA). Sample COA BA2157 showed 99.54% purity by UHPLC. Claims 99%+ purity standard.

Profile status: Official site reviewed

Claims third-party tested, 99%+ purity. Test report data page lists approximately 192 batch codes (BA-prefixed) with approximately 860 linked report images (COA/HPLC/concentration PNGs). OCR of sample COA BA2157 (Coluracetam) named Nutri Analytical Testing Laboratories, Anaheim, CA (report dated 10/27/2025, 99.54% by UHPLC). Terms state 'laboratory research use only,' 18+ minimum. Mailing address: CHEMYO LLC, 4023 Kennett Pike STE 59371, Wilmington, DE 19807.

Custom synthesis / CDMO Reviewed Jul 10, 2026

CPC Scientific

United States and global operations

Documentation
COA, RP-HPLC, ESI-MS, and solubility package
Audience
Research organizations and drug-development programs
RUO language
CPC offers research-grade custom peptides alongside clinical and GMP programs.
Testing claims
The company states that every custom peptide, including crude material, ships with a COA, RP-HPLC, ESI-MS, and solubility data.

Profile status: Official service page reviewed

This profile covers project documentation, not the quality of any direct RUO retail product.

Custom synthesis / CDMO Reviewed Jul 10, 2026

Creative Peptides

United States with international project service

Documentation
Project-specific analytical and quality documentation
Audience
Research, pharmaceutical, biotechnology, and industrial organizations
RUO language
The reviewed service is designed for biological research and industrial applications, not individual clinical use.
Testing claims
The company advertises research-grade through API peptide synthesis with project-specific purification and analysis.

Profile status: Official custom-synthesis service page reviewed

Service grades range from research material to API projects; specifications must be evaluated per engagement.

Direct RUO catalog Reviewed Aug 2, 2026

Direct Peptides

United Kingdom (orders dispatched from the UK per FAQ)

Documentation
Site-wide purity and testing policy
Audience
Independent researchers, laboratories, academic professionals, and scientific enthusiasts
RUO language
The site states that all products are for research purposes only and are not for human or animal consumption, referencing FDA and MHRA non-approval in its terms.
Testing claims
The company claims a minimum 99% purity for standard peptides and 98% for complex peptides, with HPLC purification and mass-spec analysis on all batches, production at a GMP-inspected and ISO 9001 certified facility, and storage at -20C.

Profile status: Official site reviewed

The about page states the company has operated for eight years, works directly with manufacturers rather than reselling, and specifies a minimum 99% purity for standard compounds and 98% for complex peptides, with HPLC purification and mass-spec analysis across batches. The FAQ says orders ship from the UK and invites customers to send products to any impartial third-party laboratory for mass-spec, AAA, Maldi-MS, and HPLC testing. No public per-batch COA archive was found on the reviewed pages, so documentation access is classified as policy-level rather than batch-level.

Direct RUO catalog Reviewed Jul 10, 2026

Drexa Labs

Region not clearly disclosed on reviewed page

Documentation
Batch-focused analytical records
Audience
Qualified research customers
RUO language
The official site says compounds are supplied strictly for laboratory, analytical, and in-vitro research and not for human or veterinary use.
Testing claims
The company states that batch COAs include HPLC purity, mass-spectrometry identity confirmation, and physical specifications.

Profile status: Official research-use and testing-standard pages reviewed

The profile records the site's batch-document claims. Independent report authentication remains product specific.

Direct RUO catalog Reviewed Aug 2, 2026

Enhanced Peptides

Selbyville, Delaware, United States (address published on site)

Documentation
Site-wide purity claims with per-product HPLC figures
Audience
Research customers
RUO language
The site footer warns that products are strictly for research and laboratory use only, that human or animal use is prohibited, and that the company is a chemical supplier rather than a 503A compounding pharmacy or 503B outsourcing facility.
Testing claims
The supplier states that its peptides, SARMs, and research compounds are independently verified to 99%+ HPLC purity, with per-product purity percentages shown on catalog cards.

Profile status: Official site reviewed

The homepage markets research-grade peptides, SARMs, and compounds as independently verified to 99%+ HPLC purity, and product cards display per-item HPLC purity figures such as 99.2% for Ipamorelin 5mg. The site lists a Selbyville, USA address, a Michigan-area phone number, same-day dispatch before 4PM EST, and a 100% money-back guarantee. An 18+ age gate precedes entry. No public batch-linked COA or lab-report archive was found on the reviewed pages, so the purity claims remain site-level rather than document-level.

Under editorial review Reviewed Jul 27, 2026

Extreme Peptide

Unknown

Documentation
No public documentation policy observed
Audience
Under editorial review
RUO language
No research-use-only statement observed
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-27. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Jul 11, 2026

Freedom Aminos

United States

Documentation
Sample report and batch documentation by request
Audience
Verified research customers
RUO language
The official site restricts products to laboratory research and excludes human and animal consumption.
Testing claims
The supplier states that batches receive HPLC and mass-spectrometry testing through Freedom Diagnostics and that orders include batch-matched documentation.

Profile status: Official RUO, catalog, and COA pages reviewed

The public COA page currently displays zero indexed products while the site offers report requests and shows a sample report. Product-level documentation should be confirmed before each comparison.

Custom synthesis / CDMO Reviewed Jul 10, 2026

GenScript

Global

Documentation
COA, HPLC, and MS project package
Audience
Academic, biotechnology, and pharmaceutical research organizations
RUO language
The reviewed service is custom peptide synthesis for research and commercial laboratory applications.
Testing claims
GenScript states that all custom peptides undergo HPLC purity analysis and mass-spectrometry identity confirmation and ship with QC data.

Profile status: Official service page reviewed

This is a project-based synthesis provider, not a consumer peptide marketplace.

Direct RUO catalog Reviewed Jul 10, 2026

Hydro Research Peptides

Region not clearly disclosed on reviewed page

Documentation
Searchable multi-report COA library
Audience
Research customers
RUO language
The laboratory library is presented for research-product documentation.
Testing claims
The supplier lists product-specific purity, identity, endotoxin, heavy-metal, and sterility documents where available.

Profile status: Official multi-document laboratory-results library reviewed

The library lists available reports by product rather than implying every listing has the same analytical coverage.

Under editorial review Reviewed Jul 27, 2026

Infinity Peptides

Unknown

Documentation
No public documentation policy observed
Audience
Under editorial review
RUO language
No research-use-only statement observed
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-27. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Jul 10, 2026

Ion Peptide

New Mexico, United States

Documentation
Searchable batch COA library
Audience
Laboratories, research organizations, and qualified research buyers
RUO language
The compliance page states that products are for laboratory research and analytical purposes only and not for human or animal consumption.
Testing claims
The supplier publishes a searchable batch library and states that identity and purity are supported by HPLC and mass-spectrometry testing.

Profile status: Official compliance, research-access, and COA-library pages reviewed

Ion Peptide identifies Great Research LLC as the operating legal entity. Documentation volume does not by itself authenticate every listed batch.

Custom synthesis / institutional catalog Reviewed Jul 10, 2026

JPT Peptide Technologies

Germany with international service

Documentation
Analyzed catalog peptides and project-specific batch documentation
Audience
Academic, biotechnology, pharmaceutical, diagnostic, vaccine, and cell-therapy organizations
RUO language
The reviewed portfolio serves research, immune monitoring, proteomics, drug discovery, and clinical-development applications.
Testing claims
JPT states that catalog peptides are analyzed and purified and that custom formats use quality and batch-reporting workflows.

Profile status: Official products, services, and quality pages reviewed

JPT combines catalog products with project-based synthesis; grade and documentation vary by selected format.

Direct RUO catalog Reviewed Jul 10, 2026

LA Peptide Labs

Los Angeles, California, United States

Documentation
Public product COAs
Audience
Qualified research customers
RUO language
The site states that materials are sold to qualified researchers for in-vitro laboratory research only.
Testing claims
The catalog displays lot identifiers, HPLC purity values, and links to product COAs before shipment.

Profile status: Official catalog, synthesis, and COA records reviewed

The site claims Los Angeles synthesis and public pre-shipment certificates. Those statements require facility-level verification before being treated as manufacturing proof.

Direct RUO catalog Reviewed Jul 10, 2026

Limitless Biotech

United States

Documentation
COA stated with each order
Audience
Laboratories and qualified researchers
RUO language
The site describes its catalog as research peptides for in-vitro laboratory applications.
Testing claims
The supplier states that every batch receives third-party HPLC, LC-MS, sterility, endotoxin, and contaminant screening.

Profile status: Official site reviewed

Testing and manufacturing statements are supplier claims and have not been independently audited by Peptide Report.

Institutional research catalog Reviewed Jul 10, 2026

MedChemExpress

United States and global operations

Documentation
Public batch COA PDFs
Audience
Academic and biopharmaceutical laboratories
RUO language
Public COAs state that products are for research use only and are not validated for medical applications.
Testing claims
Located peptide COAs include batch number, mass-spectrometry identity, HPLC purity, storage information, and release conclusion.

Profile status: Official batch documents reviewed

The profile is based on selected public batch documents and does not imply that every catalog item has identical testing.

Direct RUO catalog Reviewed Jul 12, 2026

Modern Aminos

Region not clearly disclosed on reviewed page

Documentation
Account-gated catalog and COA archive
Audience
Research customers
RUO language
The reviewed quality pages describe research materials and link vials to batch documentation.
Testing claims
The supplier states that each batch receives independent testing and a QR-linked report. Current catalog-wide public access could not be verified without an account.

Profile status: Active site observed; catalog and COA archive were account-gated at the review cutoff

The public quality program describes batch and QR mapping, but a reader without an account could not inspect the full catalog or COA archive at the review cutoff.

Direct RUO catalog Reviewed Jul 10, 2026

New-U Research Compounds

Wyoming, United States, with international fulfillment claims

Documentation
Per-lot COA publication claimed
Audience
Qualified research buyers
RUO language
The official site states that compounds are for in-vitro and qualified laboratory use and not for human, veterinary, cosmetic, diagnostic, or therapeutic use.
Testing claims
The supplier states that release batches receive verification from Janoshik Analytical and/or Freedom Diagnostics with HPLC and mass-spectrometry records.

Profile status: Official company, RUO, and dual-laboratory claims reviewed

The site identifies Hilxera Distribution Services LLC as operator. Testing-language strength does not replace verification of each linked report.

Direct RUO catalog Reviewed Jul 12, 2026

Nexus Laboratory

United States

Documentation
Public verified and pending batch statuses
Audience
Research customers and laboratories
RUO language
The official site states that products are supplied for in-vitro research and analytical use and not for human or veterinary consumption.
Testing claims
The supplier publishes normalized batch summaries and describes independent HPLC and mass-spectrometry testing. Original laboratory reports were not public on the reviewed pages.

Profile status: Official catalog, verification, and batch-status pages reviewed

The public COA pages are normalized supplier summaries. The reviewed pages did not expose the originating laboratory, original report IDs, or raw report files.

Direct RUO catalog Reviewed Jul 12, 2026

Noxa Labs

Scottsdale, Arizona, United States

Documentation
Public batch-specific certificate library
Audience
Qualified laboratory and research buyers
RUO language
The compliance page limits products to research, laboratory, and analytical purposes and excludes human, veterinary, medical, cosmetic, and household use.
Testing claims
The certificate library displays batch-specific reports attributed to Freedom Diagnostics with HPLC purity, mass-spectrometry identity, and net-content fields.

Profile status: Official compliance, catalog, and certificate pages reviewed

Official compliance and certificate pages are canonical. The RUO policy conflicts with consumer-oriented presentation elsewhere on the site, and testing-every-batch, accreditation, and U.S.-synthesis statements remain company claims until independent records are normalized.

Under editorial review Reviewed Jul 21, 2026

NUPEPS Peptides

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Jul 12, 2026

Oath Research

Gilbert, Arizona, United States

Documentation
Batch-numbered public reports
Audience
Research customers
RUO language
The reviewed batch report identifies the tested material as research use only and not approved for human or veterinary use.
Testing claims
The company states that lots are assessed using HPLC and mass spectrometry, with independent U.S. testing for fill quantity and batch-linked results.

Profile status: Official company and public batch-document pages reviewed

Oath Peptides rebranded as Oath Research. The profile preserves the former name as an alias for regulatory and directory matching.

Direct RUO catalog Reviewed Jul 12, 2026

Onyx Biolabs

United States

Documentation
Public batch COA library
Audience
Research customers and laboratories
RUO language
The official FAQ states that products are for in-vitro and laboratory research only and are not approved for human consumption.
Testing claims
The supplier states that batches receive third-party HPLC purity and mass-spectrometry identity testing and that batch-numbered COAs are published online.

Profile status: Official RUO, FAQ, and laboratory-results pages reviewed

The public report archive includes Kovera, Freedom Diagnostics, and Forever Young Pharmacy records. The current Kovera-only narrative does not explain those legacy issuers, and the FAQ publishes dosing math and reconstitution instructions despite the RUO statement.

Under editorial review Reviewed Jul 21, 2026

PARTICLE, s. r. o.

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
No research-use-only statement observed
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Jul 10, 2026

Penguin Peptides

Sheridan, Wyoming, United States

Documentation
Public RUO policy; batch audit pending
Audience
Qualified research customers
RUO language
The official disclaimer states that products are for laboratory research and not for human, veterinary, medical, therapeutic, or diagnostic use.
Testing claims
No catalog-wide public batch-testing commitment was established from the reviewed disclaimer.

Profile status: Official legal identity and RUO disclaimer reviewed

The official disclaimer identifies Penguin Peptides LLC and a Wyoming address. Product-level batch-document coverage remains under review.

Direct RUO catalog Reviewed Jul 12, 2026

Peptide Partners

Region not clearly disclosed on reviewed page

Documentation
Public RUO terms; batch review pending
Audience
Qualified research buyers
RUO language
The terms state that listed products are sold exclusively for research use only.
Testing claims
Tracker sites report substantial COA coverage, but Peptide Report has not yet completed an official-site document-level audit.

Profile status: Official terms and intended-use policy reviewed

The reviewed official terms establish RUO restrictions. Product-level analytical coverage still needs systematic review.

Direct RUO catalog Reviewed Aug 2, 2026

Peptide Pros

United States (shipping from Colorado per FAQ)

Documentation
Public COA PDFs for 17 products, most from MZ Biolabs (Tucson, AZ)
Audience
Research customers
RUO language
The site disclaimer states products are not to be injected, not intended for bodybuilding or tanning, and not for use as food additives, drugs, cosmetics, or household chemicals. Purchasers must be 18 or older.
Testing claims
The supplier claims USA-based third-party lab COA reports. A reviewed BPC-157 COA from MZ Biolabs shows HPLC purity, mass spectrometry identity confirmation, lot number, and analysis date. The FAQ guarantees above 99% purity on all products.

Profile status: Official site and public COA documents reviewed

The COA Reports page lists 17 unique downloadable COA PDFs covering peptides (BPC-157, CJC-1295, Ipamorelin, Melanotan 2, Sermorelin, Tirzepatide, Semaglutide) and non-peptide compounds (GW-501516, MK-677, Clenbuterol, Letrozole, Exemestane, Tamoxifen, Raloxifene, Toremifene, Sildenafil, Vardenafil). A reviewed BPC-157 COA PDF names MZ Biolabs (Tucson, AZ) as the testing lab, with Ken Pendarvis, ChE listed as analytical chemist; the report includes lot number, analysis date, HPLC purity (100.0%), mass spectrometry confirmation, and expected vs measured mass. The page meta description states 'USA based third party lab COA reports.' The FAQ states products are manufactured in the U.S.A. and ship from Colorado, with a 99% purity guarantee. The catalog also includes SARMs and liquid research chemicals. The disclaimer page states products are not for injection, bodybuilding, or tanning, and not for use as food additives, drugs, or cosmetics, with an 18+ age requirement. The site does not use the phrase 'research use only' in its main disclaimer; the wording is framed as prohibited uses instead.

Under editorial review Reviewed Jul 21, 2026

Peptides Research

Unknown

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
No analytical testing language observed

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Aug 1, 2026

Peptides Warehouse

United States

Documentation
Could not verify COA access due to Cloudflare challenge
Audience
Research-use-only marketplace customers
RUO language
Site presents as a peptide supplier; RUO statement could not be confirmed due to access restrictions.
Testing claims
Unverified. Cloudflare challenge prevented review of COA or testing documentation.

Profile status: Site access blocked by Cloudflare challenge; limited review

Site presents as 'Buy Quality Peptides - Peptides Warehouse' behind a Cloudflare managed challenge that blocks automated review. Contact email [email protected] was found in page source. Full catalog, COA, and terms pages could not be reviewed due to the challenge. Profile marked for manual review.

Direct RUO catalog Reviewed Jul 12, 2026

Peptigen Labs

Ipswich, England, United Kingdom

Documentation
Mixed public and on-request batch COAs
Audience
Qualified researchers, laboratory technicians, and scientific buyers
RUO language
The legal statement restricts goods to laboratory research and excludes human, animal, diagnostic, therapeutic, food, and cosmetic use.
Testing claims
The supplier publishes batch-numbered reproductions for some products and states that original HPLC and mass-spectrometry documentation is retained privately.

Profile status: Official legal, RUO, product, and COA pages reviewed

The public GHK-Cu certificate is a Peptigen-issued reproduction that names Brown Institute. The original laboratory report remains private, so the relationship is attributed rather than independently authenticated.

Under editorial review Reviewed Jul 21, 2026

Peptira

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Institutional research catalog Reviewed Jul 10, 2026

Phoenix Pharmaceuticals

United States with global institutional supply

Documentation
COA stated with every order
Audience
Verified universities, government laboratories, pharmaceutical R&D, CROs, and hospital research laboratories
RUO language
The site limits materials to verified institutional research accounts for in-vitro and preclinical research.
Testing claims
Phoenix states that it manufactures in the USA, is ISO 9001 certified, and includes a certificate of analysis with every order.

Profile status: Official site reviewed

Institutional account controls distinguish this supplier from direct-to-consumer RUO catalogs.

Direct RUO catalog Reviewed Aug 2, 2026

Polaris Peptides

United States; members-only access, business details gated

Documentation
Account-gated catalog; no public documentation found
Audience
Research labs and institutions, universities, and medical facilities (signup business-type options)
RUO language
The login gate states that all products are sold purely for research purposes only, and the public text describes chemicals crafted for research and investigative purposes that are not suitable for human consumption or clinical or therapeutic use.
Testing claims
No public testing or COA claims could be verified at the review cutoff because the catalog, guarantee details, and any lab documentation sit behind the members-only gate.

Profile status: Official site reviewed; catalog account-gated at the review cutoff

Polaris Peptides converted its storefront to a members-only model: every reviewed page, including about, contact, terms, and the guarantee page, resolves to a login wall stating the site is now members only. Publicly visible content is limited to the gate itself, which requires new accounts to declare a business type (research lab or institution, university, medical facility, or other) and to affirm that all products are sold purely for research purposes. The public footer references GLP-1 and GIP analogue and topical peptide categories, a money-back guarantee, and 503A/503B disclaimers. A product sitemap lists roughly 63 products including semaglutide, tirzepatide, and retatrutide listings, but product pages, pricing, and any lab documentation could not be inspected without an account.

Under editorial review Reviewed Jul 22, 2026

Precision Peptide MD

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-22. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Jul 11, 2026

Prosper Labs

United States

Documentation
COA library and product-level documentation claimed
Audience
Qualified research buyers
RUO language
The site states that all products are for laboratory research and education and not for human or animal consumption.
Testing claims
The supplier states that every batch receives independent analysis and that certificates are published in a COA library and on supported product pages.

Profile status: Official RUO, catalog, and testing pages reviewed

The official site names Freedom Diagnostics and a manufacturer, but those relationships remain supplier claims until individual reports and facility records are reviewed.

Direct RUO catalog Reviewed Jul 10, 2026

PureRawz

Region not clearly disclosed on reviewed documents

Documentation
Legacy third-party COAs located
Audience
Research customers
RUO language
Located COAs identify products as research materials and are associated with the supplier domain.
Testing claims
Public 2023 COAs from MZ Biolabs show mass-spectrometry identity and UV/HPLC purity results for selected peptide lots.

Profile status: Legacy documents reviewed; current policy needs review

The located analytical documents are dated 2023 and should not be treated as proof of current catalog-wide testing.

Direct RUO catalog Reviewed Jul 10, 2026

RESEARCH ONLY

Global supply claimed

Documentation
Lot testing policy publicly stated
Audience
Research customers
RUO language
The site positions its catalog as research-grade materials without clinical claims or promises.
Testing claims
The supplier states that every lot receives HPLC and MS testing before release.

Profile status: Official site reviewed

The public testing policy was reviewed; individual analytical records were not audited.

Under editorial review Reviewed Jul 21, 2026

Research Vials

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Under editorial review Reviewed Jul 21, 2026

ReviveLab

Canada

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Under editorial review Reviewed Jul 27, 2026

Sarms Central

Unknown

Documentation
No public documentation policy observed
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-27. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Closed historical RUO catalog Permanently closed Reviewed Aug 1, 2026

Science.bio

United States

Documentation
Site closed; historical COA access no longer available
Audience
Research-use-only marketplace customers (historical)
RUO language
Site previously stated all products were for research use only. Now permanently closed.
Testing claims
Historical supplier. Closure notice warns against impersonator sites claiming to be Science.bio.

This supplier has permanently closed. Do not order from this domain or from any site claiming to be Science.bio or a successor.

Profile status: Closure notice reviewed

Site displays a permanent closure notice: 'Permanently Closed... discontinue the sale of research products.' Includes a fraud warning that any site claiming to be Science.bio or a successor is unauthorized. This was a well-known RUO supplier that has ceased operations. Listed for historical reference and to warn against impersonator sites.

Institutional research catalog Reviewed Jul 10, 2026

Selleck Chemicals

United States with global service

Documentation
Public product catalog and laboratory-RUO terms
Audience
Academic, biotechnology, and pharmaceutical laboratories
RUO language
Selleck states that its products are strictly for laboratory research use only.
Testing claims
The reviewed catalog provides product-specific technical information; batch documentation must be checked per item.

Profile status: Official peptide catalog and terms reviewed

This profile covers an institutional laboratory-reagent catalog rather than a consumer RUO marketplace.

Institutional research catalog Reviewed Jul 10, 2026

Sigma-Aldrich

Global

Documentation
Product-specific SDS, specification, and documentation records
Audience
Academic, biotechnology, pharmaceutical, clinical-research, and industrial laboratories
RUO language
Research-use designations and restrictions are presented at the product level.
Testing claims
Analytical specifications and documentation vary by product, brand, and quality grade and must be reviewed individually.

Profile status: Official research-product catalog reviewed

Sigma-Aldrich is an institutional research catalog; quality grades and documentation vary across brands and individual products.

Direct RUO catalog Reviewed Jul 12, 2026

Simple Peptide

Delray Beach, Florida, United States

Documentation
Searchable public COA library
Audience
Research customers
RUO language
The official COA page labels the catalog as U.S.-manufactured research-use-only peptides.
Testing claims
Published reports include lot identifiers and analytical fields for purity, identity, content, and, on some records, endotoxin testing.

Profile status: Official COA search and public batch reports reviewed

The COA search exposes batch records and a public business address. Individual reports still apply only to the listed sample and lot.

Direct RUO catalog Reviewed Jul 10, 2026

Skye Peptides

United States

Documentation
Public test-report PDFs
Audience
Laboratory researchers
RUO language
The site presents its products as research-use-only materials.
Testing claims
Public files include third-party COA and sterility reports for selected lots; the site also describes an in-house testing laboratory.

Profile status: Official site and documents reviewed

Selected public reports were located; this does not establish coverage for every product or current lot.

Under editorial review Reviewed Jul 21, 2026

SMART MD Peptides

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-21. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Jul 10, 2026

Solira

United States

Documentation
COA library and product COAs
Audience
In-vitro laboratory researchers
RUO language
The site states that all products are strictly for in-vitro laboratory and research use only.
Testing claims
The supplier advertises independent HPLC and MS analysis, lot-specific COAs, and a public COA library.

Profile status: Official site reviewed

Public testing claims have not been independently reproduced by Peptide Report.

Direct RUO catalog Reviewed Aug 3, 2026

Sparta Labs

United States

Documentation
Batch-matched COA and lab-results library
Audience
Research customers
RUO language
The site defines RUO materials as laboratory products, not drugs, supplements, or consumer products.
Testing claims
The supplier states a third-party HPLC standard, batch-matched COAs, and a public lab-results library.

Profile status: Domain-parked finding documented; historical profile

spartalabs.com is currently listed for sale on HugeDomains, indicating the company has let its domain lapse or ceased operations. Any site currently claiming to be Sparta Labs should be treated as a potential impersonator. This profile documents the company's historical RUO supplier status and the domain-parked finding as of August 2026.

Direct RUO catalog Reviewed Aug 1, 2026

Sports Technology Labs

United States (Shelton, CT)

Documentation
Per-product third-party COAs with dates and purity values; named independent labs (MZ Biolabs, Colmaric Analyticals)
Audience
Research-use-only marketplace customers
RUO language
The site states all products are strictly for in-vitro research and development use.
Testing claims
Third-party tested by MZ Biolabs (Tucson, AZ; DEA Schedule III license RP0584676) and Colmaric Analyticals LLC. Sample PT-141 COA showed 99.90% purity by HPLC-UV-MS.

Profile status: Official site reviewed

Founded 2019, HQ 494 Bridgeport Avenue, Suite 101-222, Shelton, CT 06484. COA page lists per-product third-party COAs with dates and purity values (e.g., MK-677 99.87% dated 05/18/2026). About page names testing labs: MZ Biolabs (Tucson, AZ; DEA Schedule III license RP0584676) and Colmaric Analyticals LLC. OCR of PT-141 COA confirmed MZ Biolabs, HPLC-UV-MS, 99.90%. Disclaimer: strictly in-vitro R&D use.

Direct RUO catalog Reviewed Jul 12, 2026

Stemcode Peptides

Sheridan, Wyoming, United States

Documentation
Public searchable batch table and downloadable reports
Audience
Research customers, laboratories, and educators
RUO language
The terms restrict products to in-vitro laboratory research and educational purposes and exclude human or animal consumption.
Testing claims
The public results table names Freedom Diagnostics and Janoshik Analytical and exposes lot, purity, net content, identity, endotoxin, report date, and report links.

Profile status: Official terms, laboratory results, and product records reviewed

The public results table makes report review possible, but its stated 99 percent minimum conflicts with published sub-99 percent results, including a 96.184 percent tesamorelin record.

Direct RUO catalog Reviewed Aug 2, 2026

Swiss Chems

United States (per about page)

Documentation
Public lab reports with Janoshik Analytical verification links (24 reports listed, 18 Janoshik-named)
Audience
Laboratories and researchers
RUO language
The terms state all products are sold for laboratory research use only, not for human or veterinary use. The footer carries an FDA disclaimer that all products are for laboratory developmental research use only and not for human consumption. Purchasers must be 21 or older.
Testing claims
The FAQ states batches are submitted for independent analysis by accredited third-party laboratories, principally Janoshik Analytical, using HPLC. The Independent Test Results page provides downloadable PDFs with verify.janoshik.com links. The about page claims every product undergoes third-party HPLC testing ensuring over 99% purity.

Profile status: Official site and public lab reports reviewed

The Independent Test Results page lists 44 lab report entries with 24 unique downloadable PDFs, of which 18 are named as Janoshik Analytical reports. Each entry includes a verify.janoshik.com link for independent verification. The FAQ states batches are submitted for independent analysis by accredited third-party laboratories, principally Janoshik Analytical, using HPLC as the primary method. The FAQ also references ISO-accredited lab partners and cites a 2017 JAMA study on SARMs mislabeling to explain why published lab data matters. The about page states the company was founded in 2018 and is based in the USA. The terms page requires purchasers to be 21 or older and states all products are for laboratory research use only, not for human or veterinary use. The site footer carries an FDA disclaimer: 'All products are for laboratory developmental research USE ONLY. Not for human consumption.' The catalog spans SARMs, peptides, nootropics, bioregulators, PCT compounds, and powders.

Direct RUO catalog Reviewed Jul 10, 2026

SwissChems

Region not clearly disclosed on reviewed page

Documentation
Product-level lab reports
Audience
Licensed and qualified research professionals
RUO language
Product pages state research use only and prohibit human or animal bodily introduction.
Testing claims
The supplier states that products are independently HPLC tested and that COAs are available on product pages and an independent-results page.

Profile status: Official site reviewed

The site combines peptides with other research compounds; each product and lab report should be reviewed separately.

Institutional research catalog Reviewed Jul 10, 2026

Tocris Bioscience

United Kingdom with international distribution

Documentation
Product pages, SDS records, and batch COAs
Audience
Academic, biotechnology, and pharmaceutical research laboratories
RUO language
Tocris states that all products are intended for research use only and not for human or veterinary use.
Testing claims
Tocris states that products are generally purity-tested and provides product- and batch-level documentation.

Profile status: Official peptide catalog and safety pages reviewed

Tocris supplies pharmacology research tools and peptides to laboratories, not consumer treatment products.

Direct RUO catalog Reviewed Jul 10, 2026

Trident Labs

United States fulfillment

Documentation
Public COA library claimed
Audience
Research customers
RUO language
The site states that products are for research and scientific study only and not for human or veterinary use.
Testing claims
The supplier advertises independent testing, a six-panel COA for every batch, and a public COA library.

Profile status: Official site reviewed

All testing coverage and purity statements remain supplier claims until batch documents are individually reviewed.

Direct RUO catalog Reviewed Aug 2, 2026

UK Peptides

United Kingdom (Middlesbrough address on COA documents)

Documentation
Supplier-issued COA PDFs downloadable from product pages
Audience
Research organisations, universities, and individual researchers
RUO language
The terms state goods are sold for collaborative laboratory research purposes, are for in-vitro use only, and will not be used for human or animal consumption. The FAQ states all products are for in-vitro research and laboratory use only, not intended for human or animal consumption.
Testing claims
The FAQ states peptides are produced via solid-phase peptide synthesis, purified by reverse-phase HPLC, with in-house testing confirming purity and identity. CoAs are available to download on each product page. The about page states quality verification occurs at a compounding partner's laboratory. Reviewed COAs are supplier-issued documents, not from an independent third-party lab.

Profile status: Official site and public COA documents reviewed

The about page states UK Peptides has been supplying research peptides since 2012, with a Middlesbrough, UK address (409 Linthorpe Road, TS5 6JN) appearing on COA documents. The homepage claims greater than 99% purity manufactured in a state-of-the-art laboratory, while the about page states greater than or equal to 98% purity with quality verification at a compounding partner's laboratory. Product pages include a Certificate of Analysis selector linking to downloadable COA PDFs. A reviewed COA PDF for ACE-031 is supplier-issued (branded UK-Peptides.com, not from an independent lab), listing HPLC purity (95.1% for that product), TFA content, molecular formula, storage conditions, and the statement 'Caution: Product has not been fully validated for medical applications. For research use only.' The FAQ states peptides are produced via solid-phase peptide synthesis, purified by reverse-phase HPLC, with in-house testing for purity and identity, and CoAs available on each product page. The terms state goods are sold for collaborative laboratory research purposes, are 100% synthetic, non-infectious, non-toxic, for in-vitro use only, and not for human or animal consumption. The site offers next-day UK delivery and international shipping via DHL Express, Deutsche Post, and Royal Mail.

Under editorial review Reviewed Jul 22, 2026

UMBRELLA Labs

United States

Documentation
Site references certificates or lab results
Audience
Under editorial review
RUO language
Site displays research-use-only language
Testing claims
Site references analytical testing language

Profile status: Auto-discovered profile under editorial review

Automated discovery on 2026-07-22. Public site signals only. No documentation coverage, testing, ranking, or quality assessment has been performed. Profile under editorial review.

Direct RUO catalog Reviewed Aug 2, 2026

Xcel Peptides

Sheridan, Wyoming, United States

Documentation
Public third-party Janoshik report archive
Audience
Independent laboratories, medical clinics, and educational researchers (registration researcher-type options)
RUO language
The terms state that products are intended for laboratory in-vitro research purposes only and are not for human or animal use, and the login gate requires a 21+ attestation that products are research-grade materials for laboratory and research purposes only.
Testing claims
The company publishes third-party Janoshik lab reports for selected products in a public archive and states that each production batch is tested before cold storage, with report dates explained in a dedicated blog post.

Profile status: Official site and public lab-report archive reviewed

Xcel Peptides gates its catalog behind a researcher-verified account with a 21+ age confirmation and researcher-type and license fields, but maintains a public lab-tests archive of third-party Janoshik reports posted as images for specific products including BPC-157/TB-500, Cartalax, and an Ipamorelin/Tesamorelin blend. A company blog post explains that batches of 5,000 to 10,000 vials are tested at production and held in cold storage, so report dates can precede the ship date by months. The contact page lists a Sheridan, Wyoming mailing address while the terms invoke New York governing law. The catalog itself could not be inspected without an account.

Direct RUO catalog Reviewed Jul 10, 2026

Zerilyx Research

United States

Documentation
COA stated as included
Audience
Research customers
RUO language
The site identifies Zerilyx as a US supplier of research-use-only peptides.
Testing claims
The supplier states that compounds are independently third-party tested and include certificates of analysis.

Profile status: Official site reviewed

The reviewed page supplies high-level claims; batch coverage and methods require document-level verification.

What this directory does, and does not, verify

“Official site reviewed” means the linked page was live and the quoted documentation language was present on the review date. It does not mean Peptide Report tested a vial, authenticated a COA, audited a laboratory, confirmed legal compliance, or recommends a transaction. Supplier claims remain supplier claims until independently verified.