The longest animal studies on BPC-157 span approximately 4 weeks to 12 weeks, leaving the safety profile for use extending beyond 3 months entirely undocumented in peer-reviewed literature
See How BPC-157 and TB-500 Are Dosed and Cycled in the Perfect B Peptide Protocol Tool
Screening may be warranted in patients with one or more risk factors, such as gastric or small intestine resections, inflammatory bowel disease, use of metformin for more than four months, use of proton pump inhibitors or histamine H 2 blockers for more than 12 months, vegans or strict vegetarians, and adults older than 75 years
Factors Affecting Individual Dosage Requirements Several things can change how much vitamin B12 someone needs for neuropathy
BPC-157 is used as an adjunct, not a replacement, for standard post-op care