Source Naturals, Systemic C, 500mg, 240 ct

The benefits of vitamin C are energized in this formula, which is designed to make more vitamin C available for immune support and free radical scavenging. After vitamin C carries out its antioxidant function of neutralizing free radicals, it is oxidized and spent. The unique blend of compounds in Systemic C, including alpha-lipoic acid, N-acetyl cysteine, quercetin, and grape seed extract, help to reactivate and recycle vitamin C in the body. This provides the body with increased antioxidant activity, an upgraded, robust C for healthy aging, immune health and heart health. Reactivating vitamin C allows this important vitamin to continue its vital functions.Packaging240 tabsSuggested Use2 tablets 1 to 2 times daily.IngredientsTotal Carbohydrate - 1 gVitamin C (as calcium ascorbate) - 1,000 mgCalcium (as calcium ascorbate and dibasic calcium phosphate) - 150 mgN-Acetyl Cysteine - 120 mgalpha-Lipoic Acid - 100 mgQuercetin - 50 mgBioflavonoids - 40 mgGrape Seed Extract (Proanthodyn) - 30