ahk-cu for hair loss AHK - CU Growth Copper Peptide Powder in Custom Aluminum Foil Bags promoting healthy growth and reinforcing weak and fragile hair Hair Growth Serum - Hairgenetix
Description
AOD-9604 may address exactly that problem

In insulin resistance research, 5-amino-1-methylquinolinium injection is used to verify the relationship between NNMT and insulin resistance

If you suspect a quality issue, discontinue use and consider sourcing from a more reputable peptide supplier

Note on humans: These benefits are not established in humans no completed clinical trials exist [1]

It has its own mechanism of action independent of hGH
