Dietary glutathione protects rats from diabetic nephropathy and neuropathy. The Journal of nutrition 132.5 (2002): 897-900
These multiple cellular pathways explain why GHK-Cu attracts attention, but they also make it harder to reduce the peptide to one simple mechanism of action
The required dose for an individual may differ depending on skin type, skin problems and expected results
Youre taking higher-risk medications (e.g., diuretics, ACE inhibitors, potassium-sparing diuretics, lithium, anticoagulants/antiplatelets, chemotherapy, or long-term high-dose zinc), because these may interact with fluids or nutrients and need a clinicians review
It is super healthy for you, and research has proven this
Yet, on an individual level, hairs dont really turn gray at all