There are uncertainties about whether ginseng might interact with certain medications, such as calcium channel blockers and other high blood pressure medications, as well as statin medications and some antidepressants.
Studies on the effect of Asian ginseng on the anticoagulant blood thinner warfarin Coumadin have had mixed results. Asian ginseng may be unsafe when taken orally during pregnancy.
One of the chemicals in it has been found to cause birth defects in animals. Keep in Mind. Take charge of your health—talk with your health care providers about any complementary health approaches you use. Together, you can make shared, well-informed decisions.
For More Information. Toll-free in the U. Office of Dietary Supplements ODS , National Institutes of Health NIH ODS seeks to strengthen knowledge and understanding of dietary supplements by evaluating scientific information, supporting research, sharing research results, and educating the public. Key References. Common herbal dietary supplement-drug interactions. American Family Physician. The difference between white and red ginseng: variations in ginsenosides and immunomodulation. Planta Medica.
Panax ginseng. Natural Medicines website. Accessed at naturalmedicines. Both families of ginseng share the same chemical constituents. Panax ginseng contains saponin glycosides. These are also known as ginsenosides. But it has another class of compounds called eleutherosides.
Animal studies show that ginseng improves stamina. It may also increase the activity of the immune system. There are no established uses for ginseng in humans. You can take ginseng in doses of 1 to 2 grams of root 3 or 4 times per day. You should only use it for 3 to 4 weeks.
How much to take and how long to take it can vary depending upon what it's being used for. Always talk with your healthcare provider before using it. Ginseng can cause side effects in some cases. While Panax ginseng may boost your energy and help in the management of certain health conditions, if you're considering taking it, it's important to consult your healthcare provider first. In traditional Chinese medicine, the way that ginseng has been prepared is thought to influence its action.
Red ginseng, for instance, is unpeeled ginseng Panax ginseng C. Meyer that is steamed before drying. White ginseng, on the other hand, is unpeeled Panax ginseng that is dried and peeled but not steam-treated.
Red ginseng is thought to promote "yang" energy which is stimulating and heating , to a greater degree than white ginseng. As a result, red ginseng may be overstimulating for people who tend to feel hot or those who have conditions such as tumors, kidney stones, gallstones, inflammatory conditions, or certain psychological conditions.
White and red ginseng are available in tinctures, liquid extracts, powders, and capsules. In traditional Chinese medicine, American ginseng Panax quinquefolius is said to have "cooling" properties. This type of ginseng is often touted as a natural remedy for diabetes. American ginseng is also said to stimulate the immune system, and improve strength, stamina, and general well-being. Also used to boost strength, stamina, and immunity, Siberian ginseng Eleutherococcus senticosus is sometimes taken to ease the side effects of chemotherapy.
In addition, Siberian ginseng is thought to act as an adaptogen and protect against atherosclerosis , Alzheimer's disease , rheumatoid arthritis , and attention deficit-hyperactivity disorder. Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life.
The effect of ginseng the genus panax on glycemic control: a systematic review and meta-analysis of randomized controlled clinical trials. PLoS One. American ginseng Panax quinquefolium L. Effects of lifetime cumulative ginseng intake on cognitive function in late life. Alzheimers Res Ther. Khera M, Goldstein I.
Erectile dysfunction. BMJ Clin Evid. Complementary and alternative medicine CAM for sexual dysfunction and erectile dysfunction in older men and women: an overview of systematic reviews. Safety and tolerability of Panax ginseng root extract: a randomized, placebo-controlled, clinical trial in healthy Korean volunteers.
J Altern Complement Med. Herbal medicine for sports: a review. J Int Soc Sports Nutr. National Center for Complementary and Integrative Medicine. Asian ginseng. Updated September Updated December 2, Metabolism of ginseng and its interactions with drugs. Curr Drug Metab. Epstein NE. Surg Neurol Int. Ginseng drug interactions. J Clin Pharmacol.
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