can you take nad+ and ghk cu together vs GHK-Cu: Choosing the Right Therapy for GHK-Cu Peptides Before and After:
Description
GHK-Cu remains available through some 503A/503B compounding pharmacies

It can pass through the BBB by passive diffusion
B12 injections contain only vitamin B12, while B complex injections include a combination of multiple B vitamins, typically B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), and B12 (cobalamin), among others
10.1016/j.jacc.2019.08.1024 J Am Coll Cardiol
