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SS-31s FDA approval opens the door for rigorous investigation of mitochondrial-targeted therapeutics in cognitive decline

Neuroscience 44 (3), 585590

For post-weight loss skin, this signaling can provide some cosmetic benefits: Plumping effect: By drawing moisture into the upper layers of the skin, GHK-Cu can make loose skin look slightly fuller and less crepey

GHK-Cu signals fibroblasts (the skin's collagen-producing cells) to upregulate the production of types I, II, and III collagen, as well as elastin, glycosaminoglycans, and decorin

The result is vitamin B12 is no longer well absorbed and the body can become deficient