Peptide reference
Peptide Wiki
A reference on commonly discussed peptides: mechanism, research status, dosing protocols from the literature and from self-experimentation communities, and safety notes.
BROWSE by benefit
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Recovery & healing
Peptides for tendon, ligament, muscle, gut and nerve healing. The most-discussed category in self-experimentation communities. BPC…
24 peptides
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Anti-aging
Peptides for skin, connective tissue and general aging markers. Spans genuinely well-studied topical compounds (GHK-Cu) to specula…
20 peptides
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Longevity
Peptides and peptide-adjacent compounds aimed at the biology of aging itself: mitochondrial function, cellular energy metabolism, …
20 peptides
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Fat loss
The best-funded, most rigorously trialed category here by a wide margin. GLP-1/GIP-class drugs (semaglutide, tirzepatide, retatrut…
13 peptides
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Fitness & muscle
Growth-hormone-axis peptides for training recovery, lean mass and body composition. CJC-1295/Ipamorelin is the default GH-secretag…
20 peptides
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Sexual health
Peptides acting on brain-level arousal, bonding and reproductive-hormone pathways rather than local blood flow. A genuinely differ…
9 peptides
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Nootropics & cognitive
Peptides from the Russian 'peptide bioregulator' research tradition, several with genuine domestic drug approval in Russia, used e…
10 peptides
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Peptide bioregulators
Organ-targeted synthetic peptide bioregulators developed in Russia, from the Khavinson research tradition. Short peptides designed…
18 peptides
How this wiki is organized
Every peptide has one canonical leaf page with full detail: origin, mechanism, a plain-language research summary, reported benefits, dosing protocols pulled from compounding-pharmacy guides and published trials, side effects, safety notes, and a clearly-labelled community/anecdotal-experience section sourced from self-experimentation communities. Category hub pages summarize and link to the peptides relevant to that goal — a peptide can appear in more than one category (GHK-Cu, for example, is both an anti-aging and a recovery peptide) but its full detail lives in exactly one place.
For machines: every page carries JSON-LD structured data (MedicalWebPage/CollectionPage plus BreadcrumbList), and the whole dataset is available as flat JSON at /data/peptides.json and /data/categories.json, with a sitemap at /sitemap.xml and an /llms.txt summary for LLM agents.
START here
- Dosing, reconstitution & safety guide — reconstitution math, storage, injection basics, general risk framing.
- Reconstitution & dose calculator — work out concentration and draw volume for your own vial, with a live 1 mL and 2 mL syringe readout.
- Peptide stacks — commonly combined peptides, with rationale, evidence level and links back to each component.
- Glossary — GHRP, GHRH, DAC, half-life and other recurring terms explained once.
- Full directory — every peptide in one sortable, filterable table.
- About & disclaimer — sourcing, limitations, and why this is not medical advice.
Open source
This wiki is free and open source. Browse the code, correct an entry, or add one at github.com/vespassassina/peptide-wiki.