Vitamin C Magnesium L-Ascorbate

Vitamin C Magnesium L-Ascorbate (CAS 15431-40-0) is the magnesium salt of L-ascorbic acid; a buffered, non-acidic source of Vitamin C combined with bioavailable magnesium.

Where is Vitamin C Magnesium L-Ascorbate used?

• Food supplements: permitted source of Vitamin C and magnesium under Annex II of Directive 2002/46/EC for EU-marketed dietary supplements
• Nutraceuticals: capsule, tablet and powder blend formats
• Food and nutrition: antioxidant and stabiliser protecting formulations from oxidative degradation
• Personal care: antioxidant and humectant in serums, creams and treatment formulations
• Its near-neutral pH profile makes it a practical alternative to ascorbic acid where acidity is a processing or tolerance concern.

Good to know: Authorised EU health claims for Vitamin C under Regulation (EC) 432/2012 cover collagen formation, energy-yielding metabolism, immune function, cell protection from oxidative stress, iron absorption, nervous system function and Vitamin E regeneration, subject to the Regulation's conditions of use. Its buffered character is relevant where gastric sensitivity is a formulation consideration.

Commercial specifications

• Loss on drying not more than 10.0%
• pH 6.0–8.5
• 25 kg fibre drums or cartons; smaller lot sizes of 1–5 kg