oral bpc-157 human studies BPC 157 for Bodybuilding: Muscle Recovery, Dosage & Benefits BPC-157 Explained: Benefits, Safety &
Description
Concurrent iron-deficiency anemia and folic acid deficiency may result in a blunted or impeded response to methylcobalamin therapy

[DOI] [PubMed] [Google Scholar] Katragadda S, Budda B, Anand BS, Mitra AK

Weekly shots are kept up for weeks to keep Vitamin B12 levels stable

Copi A, Jungling K, Gottmann K

This is dependent upon your individual health and goals

PMID 12124651
