/ Side by side
BPC-157 vs GHK-Cu
A neutral, side-by-side look at BPC-157 and GHK-Cu: what each one is, its class, half-life, storage, and the public sources behind it. Educational reference only, not medical advice, dosing, or a recommendation to use either compound.
BPC-157
Body Protection Compound · PL 14736
Full profile →GHK-Cu
Copper Peptide · Copper tripeptide-1
Full profile →| Attribute | BPC-157 | GHK-Cu |
|---|---|---|
| Category | Healing / Recovery | Healing / Recovery |
| Half-life | Short; ~15 min | Systemic half-life not well characterized; typically studied topically |
| Common vial | 5, 10 mg | 50, 100 mg |
| Reference | Verified | Verified |
What is BPC-157?
A synthetic pentadecapeptide (15 amino acids) derived from a gastric protein sequence, studied in animal models for angiogenesis and soft-tissue and gastrointestinal repair. Its effects appear to outlast its brief plasma presence.
Sources
- Front Pharmacol 2022 (rat/dog PK)
- Peer-reviewed angiogenesis reviews
What is GHK-Cu?
A copper-binding tripeptide (glycyl-L-histidyl-L-lysine with copper) naturally present in plasma, studied for extracellular-matrix remodeling, collagen and elastin synthesis, and anti-inflammatory and antioxidant activity in skin and tissue repair.
Sources
- Pickart & Margolina (PMC6073405)
Educational reference only, compiled from public sources. Not medical advice, diagnosis, treatment, or a dosing recommendation, and not a recommendation to use any compound. Many compounds listed are research materials not approved for human use. Consult a qualified professional.