Most blend vials contain the no-DAC form, but vendor labels do not always specify which version is included
the 2025 Kings College London 1946 British Birth Cohort study linking midlife exposure to slower processing speed and brain-structure change
This combination of peptides may reduce wrinkles, improve skin hydration, and promote a youthful appearance
Ingredients Purified water, copper-peptides (hydrolyzed soy protein* and copper chloride), glycerin, phenoxyethanol, hydroxyethyl cellulose, polysorbate 20, allantoin, glycine, aloe barbadensis leaf juice (aloe vera) gel, fragrance (herbal mask), tocophersolan (vitamin E), ubiquinone (CoQ-10) and xanthophyll (lutein)