Ascorbic Acid as Sodium Ascorbate + Zinc (Maxicor Plus) 500mg/10mg Vitamins Capsule 100's is a dietary supplement that provides 500mg of Vitamin C in the form of Sodium Ascorbate and 10mg of Zinc per capsule. This combination supports immune function, antioxidant protection, and overall health. Ideal for boosting the immune system and maintaining healthy skin.