Ultra Potent-C 1000

Gentle, Buffered Vitamin C for Immune Support*

Ultra Potent-C 1000 is the same exclusive, patented formula as Ultra Potent-C® 500, but with 1,000 mg of vitamin C per tablet.


  • Scientifically shown to promote function of white bloods cells including natural killer cell activity*
  • Shown to have 18% to 25% higher uptake in white blood cells than plain vitamin C (ascorbic acid)*
  • Features vitamin C and a metabolite system designed for enhanced utilization*
  • Provides potent antioxidant protection*
  • Supports the production of collagen and connective tissue*
  • Buffered to help prevent potential stomach upset*
- 90 Tablets
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Recommendations: Take one tablet up to two times daily or as directed by your healthcare practitioner.

Serving Size:

Ultra Potent-C 1000 - 90 Tablets

Ingredient Amount Daily Value
Vitamin C 1,000 mg  1,667% 
Niacin 77 mg  385% 
Calcium 47 mg  5% 
Magnesium 6 mg  2% 
Sodium 13 mg  1% 
Potassium 6 mg  <1% 
L-Lysine HCI 36 mg 
Citrus Bioflavonoid Complex [standardized to 45% (15.8 mg) full spectrum bioflavonoids] 35 mg 
Tetrasodium Pyrophosphate 15 mg 
Alpha D-Ribofuranose 14 mg 
Xylitol 10 mg 
L-Cysteine 10 mg 
L-Glutathione 5 mg 

Ingredients: Ultra Potent-C