Source comparison
Quick Reference: BPC-157 vs TB-500 at a Glance
Amino acid length 15 ~43 (Tβ4); TB-500 is active fragment Approximate MW 1,419 Da ~4,964 Da (full Tβ4) Origin Gastric protein-derived synthetic Endogenous Tβ4 analog Primary mechanism NO modulation, VEGFR2 upregulation G-actin sequestration Strongest model dat
This comparison does not assign a generated winner or score.
- Amino acid length
- 15
- ~43 (Tβ4); TB-500 is active fragment
- Approximate MW
- 1,419 Da
- ~4,964 Da (full Tβ4)
- Origin
- Gastric protein-derived synthetic
- Endogenous Tβ4 analog
- Primary mechanism
- NO modulation, VEGFR2 upregulation
- G-actin sequestration
- Strongest model data
- GI, tendon, neurological
- Cardiac, dermal, corneal
- Water soluble
- Yes
- Lyophilized form
- FDA approved
- No