
goes beyond the normal vitamin C supplement to provide a high-absorption, buffered Calcium Ascorbate can be taken in higher doses while being easy on the stomach.
• Bioflavonoids are potent antioxidants on their own, but are even more powerful when combined with buffered Vitamin C, as they are in our formulation.
• Highly beneficial during cold & flu season, the Quercetin in our product adds antihistamine & antioxidant properties to this combination which makes GNA’s ‘Ultra C + Bioflavonoids’ superior to other vitamin c supplements on the market today.
• Both Quercetin and Citrus Bioflavonoids are powerful antioxidants and they work together with the buffered Vitamin C to enhance its antioxidant properties by keeping it active longer.
• Our product combines a highly absorbable Vitamin C (600 mg of pH-neutral Calcium Ascorbate) with natural Citrus Bioflavonoids (25 mg) and Quercetin (40 mg) to enhance bio-availability and boost antioxidant activity in the body.
• The combination of Rutin, Quercetin and Citrus Bioflavonoids are powerful antioxidants and work together with the buffered Vitamin C to enhance its antioxidant properties by keeping it active longer.
Exp: 07/2026
Supplement Facts
MEDICINAL INGREDIENTS:
Each capsule contains
- Vitamin C (Calcium ascorbate): 600 mg
- Rutin: 100 mg
- Quercetin dihydrate
- (3,3',4',5,7-Pentahydroxyflavone, Sophora japonica - Whole plant): 40 mg
- Citrus bioflavonoids
- (Citrus limonum, C. sinensis, C. paradisi - Fruit peel): 25 mg