Pay in 4 interest-free payments of $6.73 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Increased Sensitivity: The affected areas skin may become highly sensitive to touch, causing even light pressure, such as clothing, to be painful
How Long Is GHK-Cu Commonly Used
Oral NAC at 600-1800 mg daily is well-absorbed and documented to raise intracellular glutathione levels over weeks of use
GHK occurs naturally in human plasma at concentrations that decline with age (published studies report ~200 ng/mL in adults around age 20, dropping to ~80 ng/mL by age 60), which has driven sustained research interest in the GHK-Cu peptide as a model compound for age-related cellular biology
US$ 29.44
US$ 24.51
US$ 24.46
US$ 23.83
:max_bytes(150000):strip_icc()/VWH-GettyImages-2126120259-c2442d334436484baa255439265b7fb1.jpg)
