ghk-cu benefits skin Before and After Pictures – Neurogan Health Have you heard of GHK-Cu?
Description
When your body lacks enough B-12, testosterone levels can drop significantly
It reduces the risk of long - term accumulation of the peptide in the body, which could potentially lead to unwanted side effects
So, 1000 mcg of B12 is the same as 1 mg

Radio-Canada website (in French)
