A forthcoming, community-vetted reference of peptide vendors and third-party testing sites. We're keeping it empty until we can add names we'd actually stand behind — names and links are coming soon.
The Peptide University does not sell peptides or supplies, and a listing here will never be a paid placement or a guarantee — just a starting point. Do your own diligence: read our sourcing & safety guide and learn how to read a certificate of analysis before trusting anyone. Nothing here is medical advice.
Suppliers the community has evaluated for transparency, batch-specific testing, and consistency.
We're vetting names to add here. Have a suggestion? Bring it to the Discord.
Independent labs where you can send a sample to verify identity and purity yourself.
We're vetting names to add here. Have a suggestion? Bring it to the Discord.
When we do add names, we'll look for the same things the sourcing guide describes:
Want to nominate a vendor or lab? Post it in the Discord with your reasoning and any COAs, and we'll take a look.
One email when something worth reading or watching goes up. No spam, no selling, unsubscribe anytime.
Educational community only — not medical advice, and we don't sell peptides or supplies.