Sisu Ester-C Supreme
Ester-C is a unique, patented form of calcium ascorbate, which is made when ascorbic acid (regular vitamin C) is buffered with calcium using a water-based process. The calcium in Ester-C provides part of your daily calcium requirements. Ester-C contains active vitamin C metabolites including L-threonate which enhance cellular absorption and retention. Ester-C is the only form of vitamin C that has been proven to last up to 24 hours in the white blood cells of the immune system
Sisu's formula is enhanced with quercetin, a bioflavonoid and powerful antioxidant with anti-inflammatory and anti-histamine properties. Additionally, added bioflavonoids from berry fruits has been added for superior vitamin C absorption.
Benefits:
- Ester-C is a unique, patented form of calcium ascorbate, which is made when ascorbic acid (regular vitamin C) is buffered with calcium using a water-based process
- The calcium in Ester-C provides part of your daily calcium requirements
- Ester-C contains active vitamin C metabolites including L-threonate which enhance cellular absorption and retention
- Ester-C is the only form of vitamin C that has been proven to last up to 24 hours in the white blood cells of the immune system
- Less acidic and easier on the stomach than ascorbic acid
- Enhanced with quercetin, a bioflavonoid and powerful antioxidant with anti-inflammatory and anti-histamine properties
- Added bioflavonoids from berry fruits for superior vitamin C absorption
- Arabinogalactan is a type of polysaccharide that offers additional immune support during stressful times and the cold and flu season
- Ester-C has a clinically proven higher bioavailability and retention rate than other forms of vitamin C
- Formulated with citrus-free ingredients for people wishing to avoid citrus