01·Encyclopedia
20 hero peptides
From BPC-157 to Tirzepatide, with mechanism, half-life, route, legal status, and the trials behind every claim — all on one page per compound.
Browse the encyclopedia
Educational only. Not medical advice. Consult a qualified clinician before any peptide use.
A verified source
Peptides, without the influencer hype.
Every claim on this site routes back to a primary source. No appeals to authority. No vendor links. Just the research, the mechanisms, and the protocols — graded for the strength of the evidence behind them.
- Peptides indexed
- 20
- Primary sources
- 35
- Mechanisms covered
- 34
01·What lives here
02·Research
Tier-graded sources
Every paper labelled Tier 1–4 (peer-primary → practitioner) and tagged with a strength score (strong / moderate / suggestive / anecdotal). No editorial inflation.
Open the library
03·Critic
Influencer claims, fact-checked
What a podcast said, lined up against what the literature actually shows — with the parts the critic got right surfaced honestly alongside the parts they did not.
Read the responses
Launching July 2026
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