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Potent C Guard (Perque) Vit C 1000mg 100/250 Tabsules

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Potent C Guard (Perque) Vit C 1000mg 100/250 Tabsules

Perque Potent C Guard Tablets / Capsules. Reduces tissue damage with fully buffered and reduced 100% L-ascorbate – shown most effective form of vitamin C in six peer reviewed outcome studies.

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Perque's Ascorbate 100%, L - Ascorbate, fully reduced and corn free, available here in simple 1000mg (1g) tabsules, making them easy to take and measure. Choose from 100 or 250 sizes.
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. Triple recrystallized under nitrogen to enhance potency.

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.
  • Detoxication, 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 bufferinalkaline reserverve. Optimum ascorbate use is based on calibration of need (see ascorbate calibration instructions) 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, whichworks 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 Guardpowerfully enhance absorption and tissue action. In addition, Potent C Guard isfree of the side e ects associated with other vitamin C supplements.*

PERQUE Potent C Guard contains a balance of essential minerals: calcium,magnesium, potassium, and zinc. Most Americans are de cient in one or moreof 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 tasty,slightly e ervescent drink.


PERQUE Potent C Guard 
is produced with an exclusive, triple recrystal- lization process. This innovative technique creates a

product with unprecedented purity and bioactivity.*


Bu ered Ascorbate (vitamin C): Blood pressure reduction:

PERQUE Potent C Guard is your safer, more e ective choice. Obesity, alcohol consumption, physical inactivity, and a high-fat/ protein/sugar diet can induce high blood pressure, in part through insulin resistance (Syndrome X). The greatest bene t comes from full tissue saturation of fully reduced and fully bu ered ascorbate.*

Benefits are based on:

  • Protects delicate endothelial cells that line blood vessels from free radical and toxin damage.

  • Increases nitrous oxide (nature’s small vessel relaxation molecule) thus lowering blood pressure via enhanced biopterin action.

  • Induces the production of collagen.

Get the lead out: 
PERQUE Potent C Guard is e ective at lowering the body’sburden of toxic minerals such as lead, mercury, cadmium, arsenic, and nickel. This action occurs both by decreasing uptake of toxic minerals from the intestine and by increasing renal and stool excretion of toxic minerals.*


  1. Appel LJ, Moore TJ, Obarzanek E, et al: A clinical trial of the e ects of dietary patterns on blood pressure: DASH Collaborative Research Group. NEJM 1997; 336: 1117-1124.

  2. Taddei S, Virdis A, Ghiadoni L, et al: Vitamin C improves endothelium-dependent vasodilation by restoring nitric oxide activity in essential hypertension. Circulation 1998; 97: 2222-2229.

  3. Heller R, Unbehaun A, Schellenberg B, Mayer B, Werner-felmayer G, Werner ER. L-Ascorbic Acid Potentiates Endothelial Nitric Oxide Synthesis via a Chemical Stabilization of Tetrahydrobiopterin. J Biol Chem 2001; 276: 40-47.

  4. Ja e R. How to do an ascorbate (vitamin C) calibration (‘C Flush’) to determine personal need. HSC, January 2001.

  5. Dawson EB, Evans DR, Harris WA,Teter MC, McGanity WJ.The e ect of ascorbic acid supplementation on the blood lead levels of smokers. JACN. 1999: 18: 166-170. Potent protection from atherosclerosis / ASHD: Lower your coronary and stroke risk by an improved antioxidant, vessel health, and toxin reduction actions of PERQUE Potent C Guard. Homocysteine levels and risk are reduced; and aging is slowed by reduced free radical damage.*

  6. Carr AC, Zhu BZ, Frei B.Potential antiatherogenic mechanisms of ascorbate (vitamin C) and alpha-tocopherol (vitamin E).Circ Res 2000; 87(5): 349-54.

  7. Ames BN, Shigenaga MK, Hagen TM. Oxidants, antioxidants, and the degenerative diseases of aging. Proc Natl Acad Sci USA. 1993;90(17): 7915-22.

  8. McCully K. Chemical pathology of homocysteine. III. Cellular function and aging. Ann Clin Lab Sci. 1994; 24(2): 134-52. Raise cell energy and boost immune defense and repair competence with PERQUE Potent C Guard.*

  9. Anderson R, Smit MJ, Joone GK, Van Staden AM. Vitamin C and cellular immune functions. Protection against hypochlorous acid-mediated inactivation of glyceraldehyde-3-phosphate dehydrogenase and ATP generation in human leukocytes as a possible mechanism of ascorbate-mediated immunostimulation. Ann N Y Acad Sci. 1990; 587: 34-48.



  • Vitamin C (as 100% I-ascorbates, fully reduced and buffered)
1,584 mg
  • Potassium (as ascorbate)
99 mg.
  • Calcium (as ascorbate)
40 mg.
  • Magnesium (as ascorbate)
16 mg.
  • Zinc (as ascorbate)                                                                   600mcg.


  • Take 1 - 3 tabsules daily or as directed by your healthcare practitioner.
  • Larger doses may cause an upset stomach, build up slowly if you have been advised to take more.


  • Brand: Perque.
  • Form: Tabsules.
  • Quantity: 100/250.
  • Container: BPA Free plastic tub.
  • Storage: Keep in a cool dry place, keep out of reach of children, Store below 70° F.
  • Estimated shelf life from purchase: 1 - 2 years.


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