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.
As a dietary supplement, 1 or 2 capsules one or two times daily between meals, or as directed by a healthcare practitioner.
| Vitamin C (as calcium ascorbate) | g |
| Calcium (as calcium ascorbate) | mg |
| Rutin | mg |
| Quercetin | mg |
| Grape Seed Extract (92% Proanthocyanidins) | mg |
