The inner mucus layer, characterized by its density and adherence, remains impermeable to the GM, thus ensuring a bacteria-free environment on the epithelial cell surface
The "right" dose sits in a narrow window that depends on: Delivery method - injectable GHK-Cu vs topical GHK-Cu vs oral/sublingual GHK-Cu Goal - skin rejuvenation , hair and scalp support, wound healing , general anti-ageing Individual factors - age , skin type , baseline GHK levels , other peptides being stacked Natural plasma GHK falls from roughly 200 ng/ml at age 20 to around 80 ng/ml by age 60
People expecting supplements to replace medical treatment These products can help manage symptoms, but they dont treat or cure underlying conditions
Because the formulation is delivered directly into the bloodstream, it bypasses the digestive system entirely and this matters
If dietary, oral supplementation is usually sufficient and more cost-effective