Preclinical1 sources
BPC-157
Tissue repair
Synthetic pentadecapeptide (15 amino acids). Tendon, ligament, muscle and gastrointestinal injury models.
Not FDA-approved
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35 molecule profiles10 research categoriesSource-linked. Education only.
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4 of 35 molecules
Preclinical1 sources
KPV
Gut health
Lys-Pro-Val tripeptide related to alpha-MSH. Intestinal inflammatory signaling and experimental colitis.
Not FDA-approved
Human research1 sources
LL-37
Immune pathways
Human cathelicidin antimicrobial peptide. Antimicrobial defense, wound biology and immune signaling.
Not FDA-approved
Human research1 sources
Thymosin Alpha-1
Immune pathways
Thymosin alpha-1 (thymalfasin), a 28-amino-acid peptide. Immune regulation in infection and other disease-specific studies.
Not FDA-approved
Entries may appear in more than one category. Category placement describes research interest, not proven benefit. This is a curated selection, not a systematic review; source gaps are identified inside each profile.
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