What Protandim Does
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Clinically Proven Results

In a clinical study with men and women taking Protandim for 30 days, a 40 percent average decrease in TBARS was seen, which was maintained for 120 days.  View a pdf of the clinical study.


Protandim has been scientifically shown to elevate the levels of crucial antioxidant enzymes (superoxide dismutase by 30% and catalase by 54%) and eliminate the age-related increase in oxidative stress in a human clinical trial.

Scientific Evidence

TBARS (thiobarbituric acid-reactive substances) is a measurement of oxidative stress. This damage is caused by free radicals that are produced by our own metabolic processes, and free radical damage naturally increases as we age. Increased TBARS also occurs as a result of obesity, strenuous exercise and lifestyle choices not conducive to good health, such as smoking and a high fat diet.

Elevated TBARS indicates a need for additional antioxidant capacity in the body. Lifestyle and dietary changes, combined with Protandim, may be beneficial for those seeking a natural approach to cellular health protection.

The Clinical Study on Protandim

The results of the clinical study show not only that specific harmful substances can be decreased by Protandim, but that oxidative stress can be reduced by a natural process, increasing the body’s ability to get rid of the harmful substances by increasing the activity of antioxidant enzymes.