Allergy Research Group Esterol Ester-C

Allergy Research Group Esterol Ester-C is a patented nutritional product that contains ascorbic acid and calcium. Esterol also provides three types of bioflavonoids - quercetin, rutin, and proanthocyanidins from grape seed extract. The metabolites in Ester-C help increase retention of vitamin C in white blood cells for immune function.* This extended retention time is what sets Ester-C® apart from other vitamin C products. In two capsules, Esterol Ester-C® contains 1.35 grams of vitamin C. Ester-C® vitamin C is corn-sourced.  Supplement Facts Serving Size: 2 Capsules Amount Per Serving ... %Daily Value Vitamin C ... 1.35g ... 1500%(as Calcium Ascorbate) Calcium ... 150 mg ... 12%(as Calcium (Ascorbate) Rutin ... 100 mg ... † Quercetin Dihydrate ... 150 mg ... † Grape Seed Extract ... 5 mg ... †(92% Proanthocyanidins) †Daily Value not established. Other Ingredients: Hydroxypropyl methylcellulose, magnesium stearate, silicon dioxide. Suggested Use: As a dietary supplement, take 2 capsu