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BPC-157 vs Retatrutide
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
retatrutide
Retatrutide
LY3437943GLP-3triple-G
Triple agonist of GLP-1, GIP, and glucagon receptors. Eli Lilly's Phase 3 candidate (TRIUMPH program).
Full guide →§ 02
Key facts
§ 03
Use-case overlap
only bpc-157
- tendon recovery
- gut healing
- soft tissue injury
both
none
only retatrutide
- weight loss
- metabolic dysfunction
- fatty liver
§ 04
Where to buy
§ 05
Sources
- [01]Pentadecapeptide BPC 157 and the central nervous system· BPC-157
- [02]Triple–Hormone-Receptor Agonist Retatrutide for Obesity (NEJM)· Retatrutide
- [03]Lilly TRIUMPH Phase 3 announcement· Retatrutide
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