41 peptides, rated on the evidence
Know what’s in the vial before it’s in you.
Plain-English research on every peptide: what the studies show, how people dose it, how to mix and store it, and where it stands with the FDA and WADA.
BPC-157 · 10 mg + 2 mL
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Latest COA
99.61% pure · lot BP0002
- peptides covered
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- 4FDA-approved drugs
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Semaglutide
The GLP-1 drug that started the modern weight-loss era: Ozempic and Wegovy.
BPC-157
The most-discussed healing peptide, built on a stomach-protein fragment.
Tirzepatide
The dual GIP/GLP-1 agonist behind Mounjaro and Zepbound.
GHK-Cu
A natural copper-binding tripeptide with decades of skin research.
Tesamorelin
The only FDA-approved GHRH analog — proven against belly fat.
Semax
Russian-developed nootropic peptide, approved there for stroke recovery.
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News · GLP-1
Retatrutide's phase 3 TRIUMPH results: what they showed and what comes next
Four phase 3 trials of Eli Lilly's triple-hormone drug reported strong weight loss in 2025–2026. Here is what the numbers mean, the new side effect to know about, and the filing timeline.
Guide · Quality
How to read a peptide certificate of analysis
A COA is the lab report behind a vial. Here is what purity, identity, peptide content, endotoxin and sterility results mean, and the red flags to watch for.
Comparison · Growth hormone
Growth hormone secretagogues compared: ipamorelin, CJC-1295, tesamorelin and sermorelin
Four peptides that prompt the body to release its own growth hormone. How they work, how strong the evidence is, which were ever approved, and where WADA stands.
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Where we buy
Our product links go to Amino Club: batch COAs from ISO 17025 labs, published for every lot. Affiliate link, no extra cost to you. Sold for laboratory research only.
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