Peptide Resources & Tools
Curated resources for peptide researchers — vetted vendors, lab testing services, and research databases. Links marked with a dotted underline are affiliate links — learn more.
Peptide Vendors
Peptide Sciences Affiliate link — we may earn a commission at no extra cost to you.
US-based vendor with third-party COAs and a wide product range. One of the most established names in research peptides.
Pure Rawz Affiliate link — we may earn a commission at no extra cost to you.
Large catalog with third-party testing. Competitive pricing with accessible COAs.
Behemoth Labz Affiliate link — we may earn a commission at no extra cost to you.
Broad selection of research peptides and SARMs with lab testing documentation.
Lab Testing & COA Verification
Janoshik Analytical Affiliate link — we may earn a commission at no extra cost to you.
Independent lab frequently used for peptide purity testing. COAs from this lab are widely recognized in research communities.
Colmaric Analyticals Affiliate link — we may earn a commission at no extra cost to you.
Another reputable independent testing lab used by vendors in the research peptide space.
Research & Education
PubMed Affiliate link — we may earn a commission at no extra cost to you.
Free tierThe primary database for peer-reviewed research. Search any peptide name to find actual studies.
Examine.com Affiliate link — we may earn a commission at no extra cost to you.
Free tierEvidence-based supplement and compound research summaries. Covers some peptides.
ClinicalTrials.gov Affiliate link — we may earn a commission at no extra cost to you.
Free tierSearch for active and completed human trials involving peptide compounds.