Ester-C & Flavonoids — Patented Vitamin C & Bioflavonoids for Immune & Antioxidant Support

Ester-C & Flavonoids combines Ester-C® — a patented, pH-neutral form of vitamin C with enhanced cellular retention — with plant-derived bioflavonoids that synergistically enhance vitamin C activity. Ester-C is absorbed as effectively as regular ascorbic acid but is retained in immune cells up to 4x longer, providing sustained immune and antioxidant support throughout the day.

Key Benefits

Enhanced retention — Ester-C is retained in immune cells up to 4x longer than standard ascorbic acid
Immune defense — vitamin C supports neutrophil function, lymphocyte proliferation, and antibody production
Bioflavonoid synergy — flavonoids enhance vitamin C absorption and provide complementary antioxidant activity
Collagen synthesis — vitamin C is an essential cofactor for collagen cross-linking
90-capsule supply — a full 1-3 month supply at standard dosing

Why Pure Encapsulations?

Ester-C with bioflavonoids in a hypoallergenic capsule. Third-party tested for purity and potency.

Consult your healthcare provider before use, especially if pregnant, nursing, or taking medications. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.