Yes, there are lots of websites that sell it in pill form, but when push comes to shove, McGuire notes, most people using it for improved running performance appear to be injecting it
These early improvements reflect the pineal gland and melatonin normalization effect
Research outcomes should not be extrapolated to expected human results
Research demonstrates that injectable GHK-Cu can boost collagen production by up to 70%, speed wound healing by 30-50%, promote hair growth comparable to 5% minoxidil, and influence the expression of over 4,000 human genes in ways that favor tissue repair over breakdown
If you are lean and must use the thigh, always pinch the skin, use a 45-degree angle, and consider a shorter needle (3/8 inch instead of 1/2 inch) to reduce intramuscular injection risk