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Isotonix

Isotonix® Vitamin C

Isotonix® Vitamin C

Regular price $34.28 USD
Regular price $38.95 USD Sale price $34.28 USD
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  • Not all Vitamin C is Created Equal
  • Exceptional Immune Health Support
  • Formulated for Maximum Absorption and Digestive Comfort
  • Promotes Healthy Collagen Production
  • Supports a Healthy Heart and Brain

Our Bodies Do Not Produce Vitamin C
This nutrient is essential for its antioxidant and immune-supporting properties and is an important builder of collagen and muscles; it is crucial for a healthy heart, body and mind. Getting vitamin C through food isn't sufficient, so supplementing is key.

Isotonix® Vitamin C stands above the rest with a unique and gentle-on-the-stomach, buffered formulation that promotes exceptional overall health. Most people don't get enough vitamin C, ensure that you do. Powerfully deliver what your body demands with Isotonix®!

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The Vitamin C Advantage

90mg

Recommended daily allowance of vitamin C for males

75mg

Recommended daily allowance of vitamin C for females

Isotonix Vitamin C contains 500mg of vitamin C per serving — an optimal amount for immune system maintenance.

Vitamin C, One of the World's Most Popular Vitamins

Vitamin C (ascorbic acid) is one of the most powerful antioxidants and immune-supporting nutrients available today. Vitamin C is a hard-working water-soluble antioxidant that protects the body at a cellular level. It combats oxidative stress in the bloodstream and within cells, helps restore and promote antioxidant levels, like vitamin E, and supports immune response and cardiovascular function.

  • Gluten-Free

  • No Detectable GMO

  • Isotonic

  • Vegan

  • Good Manufacturing Practices

  • Dairy Free

  • Pour one small capful (3.3g) of Isotonix Vitamin C powder into your favorite cup.

  • Mix: Add 2 fluid ounces (60ml) of water per capful and stir until fully dissolved.

  • Enjoy: Drink once daily on an empty stomach for maximum absorption, savoring the refreshing citrus flavor!

  • Vitamin C (Ascorbic Acid)*

    Provides antioxidant protection
    Helps maintain healthy cholesterol levels

  • Beta Carotene (Vitamin A Precursor)*

    Promotes cognitive health
    Promotes immune functions

  • Potassium (Bicarbonate)*

    Powerful antioxidant

    Supports healthy vision

    Maintains healthy circulation

  • Isotonix Liquid Vitamins

    • Formulated to survive digestion.
    • Delivers concentrated nutrients to the site of absorption.
    • Contains no fillers or binders.
    • No artificial color or flavors. 
  • Standard Vitamin Tablet

    • Contains lab-created coatings and lubricants.
    • Often contains artificial colors, nutrients and flavors.
    • Limited absorption of nutrient utilization. 

Frequently Asked Questions

Who needs to supplement with Isotonix Vitamin C Formula?

Anyone over 18 can use Isotonix Vitamin C Formula to add vitamin C to their diet because very few of us get the recommended five servings of fruits and vegetables in our daily diets.

Is it possible to take too much Isotonix Vitamin C Formula?

Ascorbic acid is extremely safe, even at relatively high levels (because most of the excess is excreted in the urine). At high doses (over 1000 milligrams/day), some people can experience gastrointestinal side effects, such as stomach cramps, nausea and diarrhea. It is recommended that you take vitamin C supplements in gradual servings throughout the day to achieve maximum benefits.*

How does Isotonix Vitamin C Formula aid in cardiovascular health?

It helps maintain healthy cholesterol and triglyceride levels, promoting healthy arterial walls and helping maintain normal blood pressure. It helps the body maintain vitamin E levels, which has known benefits for the cardiovascular system. Finally, vitamin C supports normal platelet activity.*

What is the best way to store this product?

Keep Isotonix in a dry, cool place. If Isotonix are stored in the kitchen, keep them away from the stove, sink, any heat-generating appliances or window ledges. If you live in a very humid area, you may store Isotonix products in the refrigerator, but not in the fruit and vegetables area.

  • 43%

    The percentage of U.S. adults with inadequate vitamin C intake

  • 90%

    The amount of dietary vitamin C lost from food when heated

  • 100x

    The concentration of vitamin C in the adrenal gland ("stress glands"), highlighting the importance of daily vitamin C intake

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