Magnesium Ascorbyl Phosphate (MAP)
Magnesium Ascorbyl Phosphate (MAP) is a stable, water-soluble form of Vitamin C in powder form, standardized for manufacturing use.

Technical specification
- Form
- Powder
- Sample
- Free Sample
Available specifications & variants
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Description
Magnesium Ascorbyl Phosphate (MAP) is a stable derivative of Vitamin C with the molecular formula C12H12O18P2Mg3·10H2O. Unlike L-ascorbic acid, MAP is stable at neutral pH and exhibits enhanced resistance to oxidation due to its phosphate group. It is a white or light yellow powder. MAP penetrates the dermis more easily than L-ascorbic acid and is converted into the active form of Vitamin C there. In vitro studies have shown that MAP and L-ascorbic acid have similar abilities to stimulate collagen synthesis. For purchasers, its stability is crucial, ensuring a long shelf life and preservation of activity in finished products. The product is highly soluble in water, facilitating its incorporation into various formulations. Full documentation on quality and safety is provided.
Applications
Used in the production of cosmetic products (creams, serums), functional foods, and dietary supplements.
Documents
Documents are shared on request after company verification.