Therefore, 23 clinical studies published from 2020 to 2025 are presented from various countries that examined oral collagen supplementation in women who were aged 30 to over 65 years (Table 1)
One study found a 40% increase of glutathione levels in blood after just one week of supplementation
(1988) and subsequently confirmed in multiple independent studies demonstrated that GHK-Cu can increase collagen production by up to 70% in laboratory cell models
Vitamin B2 (Riboflavin), Reduced Glutathione, CoQ10 (Ubiquinone), PQQ, Alpha Lipoic Acid
GHK-Cu 50 mg Research peptide targeting skin, repair & tissue processes GHK-Cu (Copper Peptide) is a widely discussed research peptide within studies of skin quality, tissue processes and cell communication
Pre- & Post-Travelers Frequent flyers are exposed to new germs and time zone stress