fda bpc-157 warning not approved peptide Five reasons adding peptides to the 503A bulk compounding lists may be more problematic than you realize – Partnership for Safe Medicines fda warning bpc-157 unapproved peptide
Description
Several well-established risk factors increase the likelihood of B12 deficiency
In such cases, vitamin shots can be a great option

5 Yang, W., Cai, X., Wu, H
Before I was doing 1000 mcg of cyanocobalamin 1x per month

Ann Nutr Metab 2013;62:311-22
