bpc 157 and liver BPC-157 is a lab-made peptide with very limited human research. Most data comes from animal lab studies. It may help healing by increasing blood flow through VEGF and nitric oxide pathways Protective Effects of BPC 157
Description
[DOI] [PubMed] [Google Scholar] 143.Hernandez D.E., Drago F., Mason G.A., Stanley D.A., Prange A.J., Jr

*Frequency individualized based on physician assessment
(2024) BPC-157 as cytoprotection mediator with neurotransmitter-like activity Pharmaceuticals Sikiric et al

However, if B12 deficiency coexists with androgenetic alopecia (genetic pattern loss), fixing B12 will improve hair quality and reduce excess shedding but won't fully reverse the pattern-driven thinning
