World's Finest China-FREE Vitamin-C
About the World's Finest Vitamin C:
- 100% pure L-ascorbic acid (DSM Quali-C®)
- Vitamin C Foundation Approved®
- Verified 100% corn free
- Certified No Genetically Modified Organisms (Certified GMO free, i.e., no genetically modified material is used in the manufacturing process.)
- Quali-C® is guaranteed not manufactured in China
and support the NonProfit Foundation. You may place orders and ask questions by phone: 800-894-9025 (USA).
Why Choose the Ascorbic Acid form of Vitamin C?
Mineral ascorbates are fine forms of vitamin C but when you are really sick, the mineral ascorbates are not potent enough to accomplish the ascorbate effect. This is because the mitochondria are failing in their refueling of the free radical scavengers with electrons. The ascorbic acid carries 2 extra electrons per molecule where the mineral ascorbates seem to carry only one (plus per molecule the mineral ascorbates are heavier due to the mineral weighing more than the hydrogen the mineral replaces). There may be other reasons that we do not appreciate additionally." - Robert Cathcart, M.D.
Why Choose Foundation Approved Vitamin C?
Thank you for the tip on Trader Joe's vitamin C (as a low cost alternative.) I already use it, but YOUR vitamin C is THE best product I have found. I wasn't able to walk a few years ago because my circulatory system was shutting down. And it was your product that 'saved' me! Thank you again!!" - Kimrey, L. 2012
How Much Should I Take?
There are exceptions. A few animals must obtain some vitamin C in their diets every day because they are unable to make it. These are the guinea pig, fruit bat, several species of parrot and several high order primates, including humans.
After years of study, vitamin C expert and Nobel prize winning scientist Linus Pauling supplemented 18,000 mg of ascorbic acid. (9,000 mg twice per day.)
Pauling's reasoning was that this amount matched blood levels in animals that make their own vitamin C. He adjusted for his body weight and accounted for loss in the gut during digestion.
His daily amount was divided into two equal dosages of 9,000 mg, to which he added a teaspoon of sodium bicarbonate (baking soda).
In ordinary health:The nonprofit Vitamin C Foundation recommends 3000 milligrams divided into 3 equal 1 gram doses daily. (Less for children under 5 years old, adjusted for body weight.)
For optimal health and longevity:Linus Pauling recommended 6,000 mg to 18,000 mg daily in his book "How To Live Longer And Feel Better" (1986). 
During times of extreme illness:Dr. Robert Cathcart recommended using bowel tolerance to help determine the correct dosage. These dosages can exceed more than 200,000 milligrams. See: Titrating Vitamin C to Bowel Tolerance
Jaffe C-Cleanse/Calibration:We are all individuals with varying requirements for vitamin C. The Russell Jaffe Vitamin C Calibration (sometimes called Cleanse) can be used to estimate the daily need.
Setup Convenient Automatic Reorders (Autoship) at Best Pricing
- RETAIL (one-time purchase) or
- AUTOSHIP (regular repeat automatic orders at wholesale).
Note: You may mix and match retail and autoship products in the same order.
Order Vitamin C Products on at our Lowest Price on Autoship!
- Only two autoorders qualify for the low price
- Shipping interval defaults to monthly (Easy to change interval to days, weeks or months.)
- EASY CANCEL : Online, Direct (My Account), email or phone.
- Order extra jars at autoship price while on Autoship
- Convenient, regular, hassle-free ordering with locked in price
Inteligent*Vitamin*C, Inc. DBA VitaminCFoundation.COM
We are the profit company that markets VITAMIN C FOUNDATION approved products.
A portion of the proceeds from the sale of Vitamin C Foundation approved®
fine vitamin C powders is used to fund the NonProfit 501(c)(3) Vitamin C Foundation VitaminCFoundation.ORG research and activities.
True-Liposomal™ is a trademark of The Vitamin C Foundation.
Cardio-C™ is a trademark of Inteligent*Vitamin*C Inc.
B5 Fat Burn Technology™ is a trademark of Immortal Cell Sciences.
Pantesin® is a registered trademark of Kyowa Pharma Chemical Co.
Quali-B® and Quali-C® are registered trademarks of DSM Nutritional Products.
Creatine MagnaPower® is a registered trademark of Albion Laboratories, Inc.
Vitamin C Foundation Approved® is a registered Vitamin C Foundation.
PANACEA True-Liposomal® is a registered trademark Inteligent Vitamin C Inc.
Immortal Cell Sciences™ is a trademark of Inteligent Vitamin C Inc.
Vitamin C FoundationCOMMERCIAL
Vitamin C Store Hours
24W500 Maple Ave Ste 107
Naperville IL 60540
Saturday & Sunday:
Phone Business Hours
|New Telephone Hours 9:00 a.m. to 5:00 p.m. PST M-F|
|Sat: Phone Lines CLOSED PST|
|New Phone #(Worldwide) 630-983-6707|