GHK-Cu, the Skin Investment That Runs Deeper Than Topical GHK-Cu is glycyl-L-histidyl-L-lysine copper
The NNMT-blocking mechanism of 5-amino-1MQ has been shown to increase levels of the cofactor NAD+, whose replenishment in organisms promotes muscular, cognitive, and immune function, as well as increased lifespan [4, 5]
| 1993 | Acta Paediatr Suppl, so it produces a brief GH pulse after each injection rather than sustained elevation
Some patients use extended protocols with physician oversight for complex healing challenges
For skin, this means improved structural integrity, better hydration, restored elasticity, and reversal of the dermal thinning that accelerates after 40