fda warning bpc-157 not approved human Peptides like and TB-500 are blowing up online for injury recovery, but they’re FDA-approved and they’re in a legal gray area. The end of July, an advisory committee meets to weigh in The Unregulated World of Peptides:
Description
It targets the dermal papilla the cluster of specialized cells at the base of the follicle that control whether the follicle is in an active growth phase or a resting phase

We welcome the opportunity to work with those interested in standing with athletes to champion their right to clean sport and promoting the integrity of sport

If your physician poohpoohs this information, ask him for the references backing up his understanding of B12 deficiency and its treatment (he won't have any)
BPC-157, short for Body Protective Compound 157, is a synthetic pentadecapeptide derived from a naturally occurring protein fragment found in human gastric juice