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EsterC Calcium Ascorbate with Proanthocyanidins & other Bioflavonoids.
| Amount Per Serving | % Daily Value | |
| Vitamin C (as Calcium Ascorbate) | 1350 Milligrams | 2250% |
| Calcium (as Calcium Ascorbate) | 150 Milligrams | 15% |
| Rutin | 100 Milligrams | * |
| Quercetin | 50 Milligrams | * |
| Proanthocyanidins | 5 Milligrams | * |
These nutrients are of the highest quality and purity obtainable, and do not contain preservatives, diluents, or artificial additives.