Allergy Research Group

Esterol Ester-C®(100/200 Capsules)

$36.69

Calcium Ascorbate with Bioflavonoids

A customized formulation of Ester-C® with bioflavonoids. Ester-C® is a patented nutritional product that contains ascorbic acid and calcium. This formulation is non-acidic and minimally irritating to the intestines.* Esterol also provides 3 types of bioflavonoids - quercetin, rutin, and proanthocyanidins from grape seed extract. Ester-C® vitamin C is corn-source.

*This statement has not been evaluated by the U.S. Food and Drug administration. The product is not intended to diagnose, treat, cure, or prevent any disease.
Supplement Facts
Serving Size
2 capsules

Servings Per Container
50 or 100

Amount per serving


Vitamin C (as Calcium Ascorbate)
1 g

Calcium (as Calcium Ascorbate)
150 mg

Rutin
100 mg

Quercetin
50 mg

Grape Seed Extract (92% Proanthocyanidins)
5 mg

Other ingredients: Hydroxypropyl methylcellulose, magnesium stearate, silicon dioxide.

Variations in product color may occur Keep in a cool, dry place, tightly capped.

Ester-C® U.S. Patents: 4,822,816; 4,968,716; 5,070,085; 6,197,813; 6,468,980 and corresponding foreign patents. Other patents are pending.

Suggested Use: As a dietary supplement, 1 or 2 capsules one or two times daily between meals, or as directed by a healthcare practitioner.

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