Potent C Guard™ Powder 16 oz

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Potent C Guard™ Powder 16 oz

When evaluating vitamin C, choose the supplement with the most health-promoting impact. PERQUE Potent C Guard is the most powerful form of vitamin C on the market today.*

The scientific literature has confirmed vitamin C’s key role in

  • Immune system function
  • Collagen repair and formation
  • Joint function
  • Energy production
  • Antioxidant protection and function
  • Detoxification, and more

PERQUE Potent C Guard enhances hormone production and function as needed, and helps the body to adapt better. In addition, it is important to take the amount of ascorbate needed to keep an adequate supply in the cells.This varies based on levels of distress, toxins, acute and delayed allergy reactions, and cell buffering/ alkaline reserve. Optimum ascorbate use is based on calibration of need or as directed by your health professional.*


    • PERQUE Potent C Guard is a pH-balanced, vegetarian, allergen- free, and completely buffered mineral ascorbate. It uses 100% l-ascorbate, fully reduced, corn free, which works harder, more quickly and more persistently in the body.*
    • PERQUE Potent C Guard prevents free radicals from harming the ascorbate. Also, the cofactors, metabolites, and transporters in PERQUE Potent C Guard powerfully enhance absorption and tissue action. In addition, Potent C Guard is free of the side effects associated with other vitamin C supplements.*
    • PERQUE Potent C Guard contains a balance of essential minerals: calcium, magnesium, potassium, and zinc. Most Americans are deficient in one or more of these key minerals, due to stress, ill health, food processing, toxins, and other factors.*
    • PERQUE Potent C Guard tastes better than other vitamin C powders, so you are more likely to stick with it. When mixed with water or juice, it produces a asty, slightly effervescent drink.*
    • PERQUE Potent C Guard is produced with an exclusive, triple recrystallization process. This innovative technique creates a product with unprecedented purity and bioactivity.*


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

Suggested Use

 Take one (1) rounded half-teaspoon mixed with two (2) to four (4) ounces of liquid or as directed by your health professional. Use only dry transfer spoons to remove powder from bottle. Keep tightly capped and moisture free. Please take a few deep, relaxing breaths while the natural effervescence subsides (~1 min.). May be kept on the counter, in refrigerator or freezer to maintain dryness.

KEEP OUT OF REACH OF CHILDREN. Must be stored with cap on tightly in a cool, dry place. Do not use product if the tamper-resist shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing. 

WARNING: As with all potassium containing food supplements persons with renal insufficiency should consult their health professional before using this product. 

NOTE: Ability of this product to effervesce can be affected by humidity. Full nutrient potency is retained even as effervescences may be reduced during extended storage. 


Serving size: 1 Rounded Half-Teaspoon
Servings per container: 287

Ingredients Amount %DV
Vitamin C
(as 100% l-ascorbates, fully reduced and buffered)
1584 mg 2640%
Potassium (as ascorbate) 99 mg 3%
Calcium (as ascorbate) 40 mg 5%
Magnesium (as ascorbate) 16 mg 4%
Zinc (as ascorbate) 600 mcg 4%
Other Ingredients: None

* % Daily Values are based on a 2,000 calorie diet.