B12 increases metabolism, which can help with weight loss
Its appeal comes from stability and breadth: BPC-157 stays intact in gastric acid, where most growth-factor peptides break down, and animal studies link it to repair across skin, muscle, tendon, ligament, bone, nerve and the gastrointestinal tract
[10] Rats that received BPC-157 showed accelerated tendon healing compared to controls, along with increased tendocyte growth in vitro
Potential role of thymosin Beta 4 in liver fibrosis
Freeze-thaw sensitivity is lower than for a peptide, since there is no secondary structure to lose, but aliquoting still avoids repeated stopper punctures and concentration drift from evaporation
PMID 25208511