One possible explanation is that low serum vitamin B12 levels would trap folate as 5-methyltetrahydrofolate, prevent the generation of methionine from homocysteine, and therefore reduce protein synthesis and lean tissue deposition
~ AlphaMD Most men on testosterone replacement therapy make the same mistake: they feel better, they recover faster, and so they train more
Ornellas, T., & Chavez, B
(1997) The influence of a novel pentadecapeptide, BPC 157, on N(G)-nitro-L-arginine methylester and L-arginine effects on stomach mucosa integrity and blood pressure
BPC-157 attracted his attention for specific reasons
Semaglutide is a glucagon-like peptide1 (GLP1) receptor agonist