ghk-cu was ist das GHK Copper Peptide | GHK-Cu (Copper Peptide) Deep Dive:
Description
Studies indicate that NNMT inhibition by compounds such as 5-Amino-1MQ can result in reduced fat mass and improved insulin resistance

Research has shown that people who take metformin to treat insulin resistance caused by type 2 diabetes may be at risk of developing a vitamin B12 deficiency
For laboratory research use only (RUO)

99% purity.

FDA decides

Data on dermal toxicity caused by copper compounds is scant