Peptide encyclopedia
Every compound indexed here carries mechanism, route of administration, half-life, legal status, and the primary sources backing every claim — graded and dated.
- Compounds
- 75
- Source links
- 249
- Therapeutic classes
- 10
- Matching filter
- 4
F·Filter
Reset allHealing & repair
Tissue repair, angiogenesis, anti-inflammatory cytoprotection.
4 compounds
01
Research use only
BPC-157
Body Protective Compound 157 · PL 14736
BPC-157 has the deepest mechanistic literature of any peptide on this site — and almost no human RCTs.
Half-life·~4 hours plasma half-life when injected subcutaneously; biol…
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02
Research use only
GHK-Cu
Copper tripeptide-1 · GHK-copper · et al.
GHK-Cu is the only peptide on this list with mainstream cosmetic adoption — three decades of topical RCTs in photoaged skin, paired with a deeper preclinical literature on tissue regeneration than is widely appreciated outside dermatology.
Half-life·Topical exposure dominates clinical use; systemic plasma hal…
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03
Research use only
KPV
Lys-Pro-Val · Lysine-Proline-Valine · et al.
KPV's mechanistic case for inflammatory bowel disease is one of the cleanest in the corpus — orally bioavailable, transporter-targeted, NF-κB-suppressive — and almost the entire human evidence base is yet to be written.
Half-life·Plasma half-life is brief (minutes); the published anti-infl…
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04
Research use only
TB-500
Thymosin β4 · Thymosin beta-4 · et al.
TB-500 stacks with BPC-157 in the most common practitioner repair protocol, but the human evidence base is even thinner than BPC-157's — the bulk of what's published describes thymosin β4 in cell-line and rodent cardiac and dermal repair models.
Half-life·~2 hours plasma half-life on subcutaneous administration; ti…
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