Vitamin C, or ascorbic acid, is a white crystalline, water-soluble substance found in citrus fruits and green vegetables. As as antioxidant, vitamin C scavenges free radicals in the body and protects tissues from oxidative stress.21-28 Vitamin C also promotes the absorption of iron, while preventing its oxidation.29,30 Vitamin C is a vital cofactor to the formation of collagen, the connective tissue that supports arterial walls, skin, bones, and teeth.25-27

More vitamin C is contained in the adrenal glands than any other organ in the body and is required at higher levels during times of stress.31-34 Physical stresses on the body such as ingestion of heavy metals,35-40 cigarette smoking,41-44 immune impairment,45-51 extreme temperatures,52-56 and chronic use of certain medications such as aspirin also signal the need for increased intake of vitamin C.57

Because humans do not manufacture vitamin C internally, it must be obtained through dietary sources or supplements. Few people realize, however, that vitamin C is a water-soluble nutrient that is quickly oxidized and excreted by the body,58 which limits its efficacy. Until now, those seeking to capture vitamin C’s optimal health benefits have had no choice but to consume it several times throughout the day.

Vitamin C with Dihydroquercetin was formulated for those seeking to obtain optimal efficacy and antioxidant protection from their vitamin C supplement.