ghk-cu side effects injection site irritation Why is the painful after administering (Glycyl-L-Histidyl-L-Lysine-Copper) 2mg mixed with normal saline? GHK-Cu for Hair Growth: Before
Description
Safety data in humans is not as robust as it is for FDA approved medications

doi: 10.1097/01.WCB.0000106012.33322.A2

I like the potential of the product but its not working for me the way I want
Avoid freeze-thaw cycles, which degrade the compound

In vivo , they found that NNMT knockdown mice had higher energy expenditures than the control mice with similar body weights [11]

Its often discussed in high-performance and biohacking circles
