GHK-Cu is a naturally occurring copper peptide best known for skin repair, collagen stimulation, and anti-inflammatory effects, so its widely used for antiaging and barrier support
Side effects were however recorded from use of these compounds on laboratory rats
You can expect an initial test about a week to ten days after you start your injections to see how your body is responding
Acetyl-L-carnitine affects nonassociative learning processes in the leech Hirudo [PMID: 16916587] Laboratory literature summary: Acetyl-L-carnitine affects nonassociative learning processes in the leech Hirudo medicinalis
If you find that a high dose of vitamin C on an empty stomach causes minor digestive discomfort, you can split the dosetaking half in the morning and half with lunchbut keeping the morning dose of glutathione consistent is usually best
Tissue Remodeling: Studies suggest a role for GHK and copper peptides in tissue remodeling, although the optimal conditions for its use are still being determined (7)