Below are the highest quality and most bioavailable forms of glutathione: S-Acetyl is the active form of glutathione, making it naturally readily available for the body to use
HIGH-QUALITY MANUFACTURING: Produced in a GMP-certified lab with rigorous quality standards for maximum reliability and consistency.
Liu, T., Liu, Y., Zhao, X., Zhang, L., Wang, W., Bai, D., Zhang, J
Super GHK Copper Serum Ingredients: Water, glycerin, copper tripeptide-1 (GHK-Cu), phenoxyethanol, hydroxyethylcellulose, polysorbate 20, glycine, butylene glycol, allantoin, polysorbate 80, aloe barbadensis (aloe vera) powder, vitamin E TPGS (tocophersolan), fragrance (aloe) 1 Review 1 Review Write a Review Write a Review Super GHK Copper Write a Review Super GHK Copper Outstanding Product