Where to buy — our verified sources
This is not a comprehensive vendor directory. It's a short list of sources we've personally vetted. Here's the deal, stated plainly:
① These are affiliate partnerships
Every vendor below gives us an affiliate link or coupon code, so we may earn a commission if you buy through them — at no extra cost to you. We're telling you that up front, because radical transparency about our commercial ties beats pretending we have none.
② We only list vendors that clear this bar:
Alyve Peptides Verified · OHM-15
Highest-quality research-use-only peptides, 100% US-manufactured, with third-party COAs on every batch. The #1 slot here: This is where Rick gets most of his RUO peptides from. Your use of Rick's coupon code on your order helps keep this educational site free to use.
Use code OHM-15 for 15% off — Alyve's pricing is very competitive, and buying 3 vials of any given peptide in one purchase gets you over 30% off retail.
Visit Alyve Peptides →US Pure Peptides Verified · OHM20
US Pure Peptides (West Palm Beach, FL) — every batch independently tested at 99%+ purity by ISO 17025-accredited labs, COA on every order. The verified source for SS-31, Selank, Semax, FOXO4, and dozens more that Alyve doesn't yet carry. Code OHM20 gets you 20% off everything.
Use code OHM20 at US Pure Peptides for 20% off — US-manufactured, ISO 17025-accredited third-party COA testing on every batch, free bacteriostatic water included.
Visit US Pure Peptides →BioLongevity Labs Verified · OHM-15
Live affiliate partner (approved 2026-06-10). Broad research-use-only catalog with third-party COA testing — the verified source for the Russian-school nootropics and longevity peptides not yet in Alyve's lineup. Code OHM-15 gets you 15% off.
Use code OHM-15 at BioLongevity for 15% off — third-party COA-tested research peptides.
Visit BioLongevity Labs →Additional vetted partners will appear here as they're vetted and confirmed. Browse the encyclopedia to see which peptides each source carries.
Everything else you need — from Amazon
The peptides come from the verified vendors above. The injection supplies and supportive supplements that go alongside them are easier to get from Amazon — same affiliate-disclosure deal. You pay Amazon's price (no markup), and a small commission supports this site.
Injection kit — what you actually need to inject
One thing you DON'T buy on Amazon: bacteriostatic water. Order it directly from your peptide vendor (Alyve and BioLongevity both carry it). That's the simplest way to get pharma-grade bac water and it ships with your peptide order.
Supportive supplements — the foundation under specific peptide protocols
These aren't mandatory — they're targeted to specific peptide use cases. The Protocol Builder will tell you exactly which ones apply to your stack.
Not sure which of these apply to your stack? Run the Protocol Builder — it walks you through the peptides you're running and surfaces exactly the supplies and adjunct supplements that match.