Metagenics Ultra Potent-C Powder

by Metagenics
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Metagenics Ultra Potent-C Powder is a proprietary, patented vitamin C formula that features a unique blend of metabolites designed to enhance the utilization of the preparation.

Its buffered delivery system is designed to help prevent the potential stomach upset that is sometimes associated with high vitamin C intake.

Ultra Potent-C Powder supports healthy immune function by helping promote natural killer cell and white blood cell activity.

Preliminary scientific research suggests that vitamin C in the form of Ultra Potent-C may result in improved uptake of the vitamin by white blood cells when compared to regular ascorbic acid.

Supplement Facts

Ingredient .... Amount Per Serving .... % Daily Value

Serving Size 1/4 Rounded Teaspoon (1.95 g)

Vitamin C ..... 1,088 mg ..... 1,813%

Niacin ..... 84 mg ..... 421%

Calcium ..... 51 mg ..... 5%

Magnesium ..... 8 mg ..... 2%

Sodium ..... 15 mg ..... 1%

Potassium ..... 7 mg ..... <1%

Xylitol.....  192 mg ..... *

L-Lysine ..... 40 mg ..... *

Citrus Bioflavonoid Complex [standardized to 45% (17 mg) full spectrum bioflavonoids] ..... 38 mg ..... *

Tetrasodium Pyrophosphate ..... 16 mg ..... *

Alpha D-Ribofuranose ..... 15 mg ..... *

L-Cysteine ..... 11 mg ..... *

L-Glutathione.....  5 mg.....  *


Ultra Potent-C®† [calcium ascorbate, ascorbic acid, niacinamide ascorbate, xylitol, sodium ascorbate, magnesium ascorbate, L-lysine HCl, ascorbyl palmitate, citrus bioflavonoid complex, potassium ascorbate, tetrasodium pyrophosphate, alpha D-ribofuranose, L-cysteine HCl, and L-glutathione].


For best results, mix a rounded 1/4 teaspoon into four to six ounces of warm water and stir well. Take one time daily or as directed by your healthcare practitioner.

This product is non-GMO and gluten-free.


Keep out of the reach of children.


Keep tightly closed in a cool, dry place.

*Daily Value not established.

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

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