High-Dose Vitamin C Could Cut Duration of Common Cold (and Other Infections)

A new review of prior clinical data shows high doses of Vitamin C might reduce the duration of common colds and other types of infections.  At a dose rate of between 6 to 8 grams of Vitamin C, prior studies show the duration of colds reduced by almost 20%.

In one study 3 grams of Vitamin C per day was given to 2 participating groups a third group was given a Vitamin C dose of 6 grams per day and a fourth group received a placebo.  When compared to the placebo group the group receiving the 6 grams of Vitamin C daily experienced a 17% reduction in the duration of their colds.  This result was twice as much as the group receiving the 3 grams of Vitamin C per day.

In another study one group received a Vitamin C dose of 4 grams per day while another group supplemented 8 grams of Vitamin C daily while others additional groups received a placebo.  These dosages of Vitamin C and the placebo were administered on the first day of the cold.  The results showed that when compared to the group supplementing with the placebo the participants supplementing with the 8 grams of daily Vitamin C showed there colds were shortened by about 19% which was twice as much as the group supplementing with the 4 grams of daily Vitamin C.

Researchers suggested that the majority of prior controlled studies used a dose of only 1 gram of Vitamin C daily and that when looking at studies using a wider range of dosages as outlined above it may explain why lower dosage studies found no correlation between Vitamin C and reduced durations of cold and other infections. Researchers suggest that new randomized trials using higher dosages of Vitamin C must be performed.





Published by


I have been involved in the Wellness Industry for over 25 years. I am a Certified Dietary Supplement Specialist and regularly lectures at various higher learning institutions on basic vitamin/mineral/herbal supplement facts. I became involved in the industry after being diagnosed with chronic fatigue syndrome. Not satisfied with conventional treatment methods, I began to learn about natural remedies and slowly began to see changes in my condition. Driven by my own results with natural products I developed a passion to pass on those same benefits to others who also suffered any number of ailments and wanted a natural treatment alternative that offered results. In store, myself and my highly trained staff of vitamin specialists offer free consultations and vitamin fitting options that create lifestyle programs that customers can live and thrive with for noticeable benefits. By doing extensive research about quality the store is able to cut the guess work out for out customers. Instead of offering a multitude of different brand alternatives, we only offer the highest quality products that way insuring optimal results for the customer. The store’s fundamental philosophy focuses on integrity selling and results. Please feel free to call on us to answer all of your vitamin and nutritional needs.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s