Is GHK-Cu Peptide FDA-Approved
The proteins that make up the cellular architecture of the TJ and secure its connection to the actin cytoskeleton provide the structural integrity for the junctional complex to regulate transportation of solutes into the brain (Fig
Research demonstrating systemic wound healing from distant injection sites suggests GHK-Cu distributes throughout the body regardless of injection location
Effect of Korean Red Ginseng in individuals exposed to high stress levels: A 6-week, double-blind, randomized, placebo-controlled trial
However, researchers estimate that the lethal dose of GHK-Cu would be about 330 mg/kg of body weight, which is over 300 times larger than its known effective dose
GHK was also shown to combat copper-dependent oxidation of low-density lipoproteins, while various other common antioxidants, such as superoxide dismutase, only provided protection against oxidation up to 20%