fda warning bpc-157 not approved human use peptide Understanding the Legal Risks of and Other Unapproved Peptides – Holt Law What are peptides and why
Description
Uezono, T

Optimal Dosage of Vitamin B12 Injections The dosage of Vitamin B12 injections can vary depending on individual health needs and medical advice

It suggests a plausible pathway

Considering this information, dosing a 1:1 blend of BPC-157 + TB-500 at 1mcg/kg daily (0.5mcg/kg each) may be a decent starting point for most researchers

BPC-157 Product Description This product may contain trehalose as a lyoprotectant/solubility agent

Unfortunately, such vitamin B12 injection dosage and frequency advice is common