No changes in IGF-1 levels
PMID 27886704
If something promotes tissue repair or cell migration, shouldn't we worry about those signals reaching the wrong cells
Neuropsychopharmacology 45 , 11501158 (2020)
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What GHK-Cu Treats: Facial Aging: Fine lines, wrinkles, and loss of skin firmness Skin Texture Issues: Rough texture, enlarged pores, and uneven skin tone Sun Damage: Age spots, hyperpigmentation, and photoaging Hair Loss: Thinning hair, pattern baldness, and poor hair quality Scarring: Acne scars, surgical scars, and wound healing Skin Thinning: Age-related skin thinning and fragility Mechanism of Action: GHK-Cu works by binding copper ions to create a bioactive complex that penetrates deep into skin tissues