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Clinical research spanning over four decades demonstrates that injectable GHK-Cu penetrates deeper tissue layers than topical formulations, delivering copper directly to fibroblasts where collagen and elastin production occurs
In laboratory research environments, this compound is studied for its role in NNMT enzyme inhibition and the associated nicotinamide and NAD+ salvage pathways in adipose and metabolic tissue models
The early results are promising
so definitely worth finding out those levels
You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product
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