Typical handling guidance for lyophilized GHK-Cu includes: Room temperature (unopened, lyophilized): Stable for limited periods when kept sealed, dry, and protected from light
[DOI] [PMC free article] [PubMed] [Google Scholar] 38.Vukojevi J., Vrdoljak B., Malekinui D., Siroglavi M., Milavi M., Kolenc D., Boban Blagai A., Batelja L., Drmi D., Seiwerth S., et al
Ingredients: Glutathione Vitamin C Zinc Health Benefits of Glutathione, Vitamin C, and Zinc: Glutathione: Antioxidant properties to protect cells from damage Boosts immune system function Detoxifies the body by removing heavy metals and toxins Anti-inflammatory properties to reduce oxidative stress Improves skin health and reduces the appearance of fine lines and wrinkles Supports liver function and overall health Vitamin C: Essential for immune system function and the production of white blood cells Antioxidant properties to protect cells from damage Boosts collagen production for healthy skin, hair, and nails Supports iron absorption and transportation Enhances cognitive function and memory Supports cardiovascular health Zinc: Essential for immune system function and wound healing Supports protein synthesis and cell growth Antioxidant properties to protect cells from damage Supports healthy skin, hair, and nails Enhances sense of taste and smell Supports eye health and reduces the risk of age-related macular degeneration These ingredients work synergistically to provide comprehensive immune support, antioxidant protection, and overall wellness benefits
But topical application has inherent limitations
Studies suggest that precursor support can improve glutathione status in selected populations, but responses vary and broader anti-aging claims remain unproven
- Use your fingers to gently pat the skin for about 30 seconds
