Stem cell peptide BPC-157 stimulates the production of growth factors, which can promote the growth of new hair follicles, while PRP contains a high concentration of growth factors that can stimulate existing hair follicles to enter the growth phase and produce thicker, healthier hair
There is also a third option you might encounter
Increased VEGF expression and neovascularization in irradiated wounds Improved wound closure rates compared to control in compromised tissue Demonstrates efficacy even in radiation-impaired healing environments Comprehensive review of GHK and GHK-Cu: stimulation of collagen, elastin, and connective tissue accumulation
In particular, B12 injections may not be right for you if you have kidney disease, Lebers disease, or allergies to cyanocobalamin, cobalt, or other medications, foods, dyes, or preservatives