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Vitamin C (Potent C Guard) L-Ascorbate (Perque) 454g

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Vitamin C (Potent C Guard) L-Ascorbate (Perque) 454g

Perque’s Potent C Guard is the most powerful vitamin C supplement on the market today. Powerful personalised antioxidant protection. Reduces tissue damage with fully buffered and reduced 100% L-ascorbate – shown most effective form of vitamin C in six peer reviewed outcome studies. Potent C Guard is a pH-balanced‚ allergen-free‚ vegetarian and completely buffered mineral ascorbate (vitamin C). Triple recrystallized under nitrogen to enhance potency.

Availability: In stock



Research has confirmed that vitamin C plays a key role in collagen repair and formation‚ immune system function‚ joint function‚ antioxidant protection‚ energy production‚ detoxification and more. As a pure form of vitamin C‚ Potent C Guard enhances the hormone production and function of the body whenever needed‚ and it helps the body adapt better to various conditions. 
Because vitamin C is water-soluble‚ it is not stored in the body for later use. This could be looked at as a positive or a negative. Because the body doesn’t store excess vitamin C‚ it would be very difficult to overdose. On the other hand‚ you must be sure to get a steady flow of this essential vitamin in your diet in order to maintain good health. The amount of vitamin C one needs depends on their level of stress‚ exposure to toxins and alkaline reserve. The best estimate for your vitamin C needs can be estimated by your diet and exposure to stress‚ or as recommended by your healthcare professional. 

L-ascorbate – shown most effective form of vitamin C in six peer reviewed outcome studies.  Read more about bioavailability of different forms

What Sets Potent C Guard Apart from the Rest 
Potent C Guard by Perque prevents free radicals from harming the ascorbate. The cofactors‚ metabolites and transporters included in Potent C Guard work to enhance the body’s absorption rate and tissue action. With Potent C Guard‚ you don’t have to worry about any of the side effects that you might encounter while taking other‚ inferior vitamin C supplements. This supplement contains an adequate balance of the essential minerals: potassium‚ magnesium‚ calcium and zinc. Studies have shown that most Americans are deficient in one or more of these key minerals due to food processing‚ toxins‚ ill health or stress. 

In addition to it being great for your overall health‚ Potent C Guard also tastes great too‚ so you’re more likely to stick with it in your daily routine. When you mix this powder with water or juice‚ the result is a tasty and slightly effervescent beverage. This powder is made with an exclusive triple re-crystallization process that creates an end product with unprecedented bioactivity and purity. 

Benefits of Buffered Ascorbate 
Many factors can contribute to high blood pressure‚ including obesity‚ alcohol consumption‚ a high-fat diet and physical inactivity‚ but research has shown that buffered ascorbate can help mediate the ill effects of these things by protecting the endothelial walls of blood vessels‚ increasing nitrous oxide‚ and inducing the production of collagen. The buffered ascorbate in Potent C Guard has also been shown to lower the body’s burden of toxic minerals such as mercury‚ arsenic‚ nickel‚ lead and cadmium.

You can read a full description of Dr Russell Jaffe's Potent C Guard Powder HERE.

About Perque and Dr Jaffe.
The roots of PERQUE Integrative Health, LLC (PIH) are imbedded in the history and works of the scientist who founded the company and who has remained, with the support of a dedicated staff, at its helm for over 30 years.
Dr. Russell M. Jaffe, CEO and Chairman of PIH worked at the National Institutes of Health (NIH) from 1973 to 1979 where the seeds of his vision began. On leaving NIH Dr. Jaffe began a journey that sought to support the emerging field of Integrative and Regenerative Medicine. His dedication to the application of primary prevention and his commitment to providing superior nutraceuticals and autoimmune testing with clinical evidence of superior efficacy has made him a sought after speaker and leader in his chosen field. In 1984 after, five years of research, Dr. Jaffe invented a process that would eventually lead him to the family of companies he runs today. This innovation’s primary effort was to create a technology platform for measuring and monitoring all delayed allergies in the world’s first single step amplified (ELISA) procedure. When accomplished it was the first performed in a living cell through an advanced culture technique (ACT). Today with over 50,000 cases in the lab database it remains a vibrant part of Dr. Jaffe’s integrated operations.

Expanding to Reston, then to Sterling and now to a custom built headquarters and warehouse in Ashburn, Virginia, Dr. Jaffe is continuously expanding and seeking new ways to improve his existing operations while maintaining his production lab, ELISA/ACT™ Biotechnologies, his PERQUE nutraceutical plant, and an R&D facility, RMJ Holdings Rx. Dr. Jaffe and his team of highly trained professionals continually look for new ways to help speed the transition from our current healthcare system’s symptom reactive model to a more functionally integrated, effective and compassionate system.

PIH is the turnkey outcome of years of Dr. Jaffe’s scientific research. It brings to market two decades of rethinking safer more effective, novel and proprietary dietary supplements, supplement delivery systems, diagnostic testing, and validation studies. In pilot clinical outcomes studies The Alkaline Way Program, utilizing LRA by ELISA/ACT tests for delayed hypersensitivities along with PERQUEsupplementation to remove repair deficits, has been confirmed to achieve improvements in common conditions such as diabetes, fibromyalgia muscle pain, and chronic fatigue syndrome (CFIDS).

Today, the company creates integrated systems that implement assessment protocols and tools that combine information technology with advanced products for enhanced understanding, compliance and monitoring outcomes.

From his humble beginnings in 1984 to today, Dr. Jaffe and his team have steadily moved forward and produced a volume of evidence-based work that has profoundly enhanced functional human nutrition, integrative medicine and proactive preventive healthcare models.

Scientifically Superior
Every part of PIH is backed by an extraordinary level of scientific superiority and efficacy. Exceptional evidence-based science is the foundation for every innovative idea, technology, and theory that PIH uses to create and design its superior products, programs and services.

The motivation that drives PIH is a healthier world. Good health – mental, physical and emotional – is the unsung hero of happiness. It’s what allows us to feel motivated, strong and inspired. At PIH, everything we do is to promote and encourage a healthier world, ensuring better lives for the generations of today and tomorrow. Healthy living isn’t just our philosophy, it’s our way of life!

At PIH, breaking new ground is status quo. We have blazed the trail for almost every path we’ve ever traveled. Identifying the flaws and weaknesses of commonly accepted axioms is our strength and its what’s allowed PIH to define new means, new norms – new ways of thinking. At times we’ve been considered revolutionary and even controversial, but like all pioneers, we bring the fight before the fight is won.

PIH know good health – good living – is a long term commitment. To be truly healthy, we must accept and devote ourselves to lifestyle changes, not quick fix pill-popping. And while these changes feel daunting at first, with PIH as a partner for life, daunting changes quickly give way to optimal health and vitality no pill can match. This is why our integrative solutions to health are designed with long term impact in mind so that we move beyond suppressing symptoms and instead, resolve the truer ailments that cause them.


Energised Nutrients    /    Amount per Serving    /    % Daily Value

  • Vitamin C (100% l-ascorbate‚ fully reduced and buffered) 1‚584 mg / 2‚640
  • Potassium (as ascorbate) 99 mg / 3
  • Calcium (as ascorbate) 40 mg / 5
  • Magnesium (as ascorbate) 16 mg / 4
  • Zinc (as ascorbate) 600 mcg / 4

Full disclosure label (no hidden or inactive ingredients).


  • 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.


  • Brand: Perque.
  • Size: 454g (16 oz).
  • 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.


The products and the claims made about specific products, articles and claims made in the articles and information written on or through this site have not been evaluated by Ancient Purity, the MHRA, the FSA or the United States FDA and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should not use the information on this site for diagnosis or treatment of any health problem or for prescription of any medication or other treatment. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. Providing a product for sale does not imply Ancient Purity recommendation of that product, its suitability or its efficacy. Ancient Purity cannot give medical opinions. No comment or entry in this site or in any communication from Ancient Purity may be taken as such.

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