Ensuring you get quality, restorative sleep each night may help maintain or boost your levels of this antioxidant
At a molecular weight of approximately 340 Da as the free tripeptide (see the GHK-Cu compound overview), it sits below the 500 Da threshold commonly associated with good dermal penetration a key reason GHK-Cu topical serum formulations achieve dermal absorption where many larger cosmetic peptides do not
Contains 0.9% benzyl alcohol preservative, designed for multiple-dose use
Ear Nose Throat J 87(10):570573 Borse V, Al Aameri RF, Sheehan K, Sheth S, Kaur T, Mukherjea D, Tupal S, Lowy M, Ghosh S, Dhukhwa A (2017) Epigallocatechin-3-gallate, a prototypic chemopreventative agent for protection against cisplatin-based ototoxicity
Swirl gently, never shake or vortex, mechanical shear degrades the peptide