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At optimal concentrations, GHK-Cu increases mRNA production for collagen types I and III, elastin, proteoglycans, and glycosaminoglycans, while laboratory studies show that topical application for 12 weeks improves collagen production in 70% of subjects compared to 50% with vitamin C and 40% with retinoic acid
It provides a powerful boost in immune defense + function, combats infections, and assists in wound healing
de Carvalho, L
Oxidized glutathione (GSSG) values
Physiological effects of Selank and its fragments
The company's products are third-party tested and made in a GMP-certified facility
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