Ultra C® 1000 is a proprietary vitamin C formula designed to increase absorption and help prevent the potential stomach upset sometimes associated with high vitamin C intake.*
1,000 mg high-potency vitamin C for daily immune support*
Buffered delivery system to prevent upset stomach*
Unique formula with antioxidant support*
Enhanced absorption by white blood cells, a vital part of the immune system*
 
Label & Supplement Facts
Ingredient
Amount
% Daily Value
Serving Size
1 Tablet
 
Servings Per Container
90
 
Vitamin C
1,000 mg 
1,111%
Niacin
70 mg 
438%  
Calcium
40 mg 
3% 
Sodium
10 mg 
<1%
L-Lysine
33 mg 
** 
Citrus Bioflavonoid Complex
 [standardized to 45% (14.4 mg) full spectrum bioflavonoids]
32 mg 
**
Tetrasodium Pyrophosphate
14 mg 
**
Alpha D-Ribofuranose
13 mg 
**
Xylitol
9 mg 
**
L-Cysteine
8 mg 
**
L-Glutathione
5 mg 
**