is bpc 157 peptide banned WNBF on Synthetic Peptides & BPC-157 Synthetic Peptides Banned! - World
Description
Suffice it to say that a 2,000 g/day dose of cyanocobalamin is enough to ensure maximum B12 status in anyone without an extremely rare condition

2011 Feb;69(2):3529

There is no clinical evidence that injection timing affects efficacy

Also, intranasal delivery generally produces fewer systemic side effects due to reduced peripheral exposure