American Ginseng for Sports & Fitness
© Steven Foster
How Much Is Usually Taken by Athletes?
An extract of American ginseng was found ineffective at improving endurance exercise performance in untrained people after one week’s supplementation in a double-blind study.1
Standardized extracts of American ginseng, unlike Asian ginseng, are not available. However, dried root powder, 1 to 3 grams per day in capsule or tablet form, can be used.2 Some herbalists also recommend 3 to 5 ml of tincture three times per day.
Occasional cases of insomnia or agitation have been reported with the use of American ginseng. These conditions are more likely, however, when caffeine-containing foods and beverages are also being consumed.3
Interactions with Supplements, Foods, & Other Compounds
Conditions such as insomnia or agitation are more likely to occur when caffeine-containing foods and beverages are being consumed along with American ginseng.4
Interactions with Medicines
Certain medicines interact with this supplement.
What Are Drug Interactions
Types of interactions:beneficial= Beneficialadverse= Adversecheck= Check
|Replenish Depleted Nutrients
|Reduce Side Effects|
|Potential Negative Interaction
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The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2015.