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Crack PJ, Taylor JM, Flentjar NJ, de Haan J, Hertzog P, Iannello RC et al
Quality control includes molecular weight verification, amino acid sequence accuracy and copper content analysis
It is necessary for normal growth, red blood cell synthesis and vitamin B-12 absorption.
Wrinkle reduction Yes Regeneration and healing Yes Antioxidant effects Yes Improved skin elasticity Yes Safety of use Yes Scientific data and sources Research summary Level of evidence Preliminary Number of included studies: 20 8 studies 5 studies 4 studies 1 study 1 study 1 study Final comment: Although systematic literature analyses and results from in vitro and animal model studies indicate the effectiveness of GHK-Cu in skin regeneration and wrinkle reduction, there are no direct randomized controlled trials in humans
Antioxidant shield Glutathione is the bodys own antioxidant par excellence
Regular Exercise Physical activity can enhance the effects of B12 on energy levels and mood
