glutathione jp monograph Frontiers Glutathione
Description
Comparably, Park et al
Khrle J (2015) Selenium and the thyroid
Skin tingling (topical use) When applied to the skin, GHK-Cu can cause a mild tingling or warming sensation
In this case, store the vials in a cool, dry environment and keep them away from excessive heat, humidity, and direct light
Studies suggest subcutaneous administration achieves 7085% bioavailability compared to oral routes, though oral protocols at 100150mg compensate for first-pass metabolism
