Well, the answer depends on the reason you want to inject, and on the frequency and duration you plan to inject for
GHK-Cu is widely used in dermatology and has been researched for its regenerative effects on skin and tissues
Individuals with known hypersensitivity to ascorbic acid, those with a history of oxalate kidney stones, G6PD deficiency, iron overload disorders, or severe renal impairment should avoid this product
Combination with other compounds Stacking GHK-CU with other peptides may allow lower individual doses while achieving greater total effect
Though it may seem like a pretty straightforward process to inject someone with a needle and a plunger, there are 2 injection methods that can be used for a vitamin B12 injection: [7] Intramuscular: These injections are common because they tend to have better results
Avoid Vitamin C, AHAs, or strong actives during the healing window