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BPC-157 vs GHK-Cu
Two compounds, mechanism by mechanism. Where they overlap, where they don't, and which vendors stock each.
§ 01
Mechanism
bpc-157
BPC-157
Body Protection Compound 157
Synthetic peptide derived from a protein fragment in gastric juice. Mechanism not fully characterized; research suggests angiogenic and anti-inflammatory effects.
Full guide →vs
ghk-cu
GHK-Cu
Copper peptideGlycyl-L-histidyl-L-lysine-Cu
Naturally occurring copper-binding tripeptide. Well-documented in dermatology literature for collagen synthesis and wound healing.
Full guide →§ 02
Key facts
§ 03
Use-case overlap
only bpc-157
- tendon recovery
- gut healing
- soft tissue injury
both
none
only ghk-cu
- skin regeneration
- hair growth
- anti-aging
§ 04
Where to buy
§ 05
Sources
- [01]Pentadecapeptide BPC 157 and the central nervous system· BPC-157
- [02]GHK Peptide as a Natural Modulator· GHK-Cu
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Other peptide matchups
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