In cosmetic product studies, GHK-Cu was found to tighten loose skin, improve elasticity, density, and firmness, and reduce fine lines, wrinkles, photodamage, and hyperpigmentation
It also impacts cellular signalling in brain tissue, with potential applications in targeting neurodegenerative diseases and alleviating brain fog
These benefits are best when injections are part of a wider plan that includes good food, sleep, and exercise
It has been under research for over 50 years, with consistent findings of excellent tolerability in both topical and injectable applications
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High expression of ATP-binding cassette transporter ABCC11 in breast tumors is associated with aggressive subtypes and low disease-free survival