US$ 24.00
california gold nutrition l glutathione L-Glutathione Supplement: Aid Immune System & Cells California Gold Nutrition 穀胱甘肽L-Glutathione (Reduced)
Description
Overall vitality and metabolic balance

Molecular formula: C10H17N3O6S

skin biology

In aged tissue models, GHK-Cu administration increases epidermal thickness by 20%, enhances dermal collagen content by 70%, and improves elasticity markers by 27%