ghk-cu pros and cons for Anti-Aging: Does This Copper Peptide Really Work? BPC-157 vs GHK-Cu vs TB-500:

A B12 shot is the better choice for individuals who need targeted vitamin B12 supplementation without additional nutrients or extended session times

Currently, no adverse drug interactions have been reported with BPC-157

For instance, individuals with variations in genes related to collagen synthesis may benefit from supplements that support collagen production, such as vitamin C, lysine, and proline

you can order your own B12 ampoules from Germany, as we all do..Self injecting works out around 1 per injection I have to self inject daily to stop my symptoms from returning If you wanted to order B12 ampoules I could send you the links