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Check Out Our New Arrivals. Close Search. American Ginseng mg Veg Capsules. NPN Available Sizes Directions Ingredients Risk Information Reviews. Size Servings SKU UPC Veg Capsules NOW Adult Dosage: Take 2 capsules 1 to 3 times daily.

Each capsule contains: American Ginseng Panax quinquefolius Root extract mg Non-Medicinal Ingredients: Veg Capsule hypromellose, water , Rice Flour, Magnesium Stearate vegetable source. Select options.

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Close Menu Supplements Col1. By Health Need. Quality and Safety. NOW Kids. By Purpose. Keep reading to learn more about ginseng's potential health benefits, and other considerations.

Human studies have found ginseng may help manage blood sugar , lower cholesterol, reduce inflammation, and improve energy. But while the research exists, it is often limited and includes small sample sizes.

Therefore, more quality human studies are needed to fully understand how ginseng may benefits your health. Research shows that Asian ginseng may help lower blood sugar in people with diabetes.

A review and meta-analysis found that ginseng helped people with type 2 diabetes improve fasting glucose levels blood sugar measured after not eating. Ginseng also helped improve postprandial insulin and homeostatic model assessment for insulin resistance HOMA-IR levels, both of which help manage blood sugar levels.

However, ginseng did not help change postprandial glucose blood sugar measured after eating or fasting insulin. Ginseng was also ineffective at lowering fasting glucose levels in patients already taking oral hypoglycemic agents or insulin to manage blood sugar.

Another review found that ginseng was better at reducing fasting blood glucose than the placebo. However, the overall effect on blood sugar was minimal, and participants already had controlled blood sugar levels.

As a result, the slight reduction in glucose levels may not be significant to prove ginseng lowers blood sugar in people with diabetes. Ginseng also didn't affect fasting insulin in the studies included.

While initial research is promising, more studies are needed to prove how well ginseng helps blood sugar. Many reviews include different types and doses that may influence findings. An older review also concluded that Asian ginseng did not have enough convincing evidence to prove the herb helped control blood sugar.

Limited research shows ginseng may help lower cholesterol levels that contribute to plaque buildup in the arteries, which increases your risk of coronary artery disease and heart attack. A review and meta-analysis found that ginseng helped lower triglycerides fats in the blood , total cholesterol, and low-density lipoprotein LDL levels in people with type 2 diabetes.

LDL is often considered the "bad" cholesterol that increases your risk of clogged arteries. However, taking ginseng did not affect high-density lipoprotein HDL levels. HDL is called the "good" cholesterol and helps remove LDL from the blood. Another meta-analysis found that Asian ginseng helped decrease LDL cholesterol and not decrease HDL levels.

A review and meta-analysis found people with type 2 diabetes or pre-diabetes lowered total and LDL cholesterol when taking at least 2 grams g of Asian ginseng a day. Ginseng is an adaptogen, a natural substance believed to help the body manage stress.

In addition, ginseng has antioxidant properties called ginsenoside that may help reduce inflammation and oxidative stress that damage cells. In theory, these properties allow ginseng to help with inflammation related to chronic illness.

However, human trials have shown mixed results. A meta-analysis found that ginseng helped significantly reduce C-reactive protein CRP levels, which indicates inflammation. However, the studies only included participants who already had elevated CRP levels. Older research also found ginseng reduces inflammatory markers like interleukin-6 IL-6 and tumor necrosis factor alpha TNF-a.

However, this research found ginseng had no effect on lowering CRP levels. While ginseng may help reduce some inflammatory markers, we still need more human studies to prove its effectiveness in treating inflammation.

In lab testing, ginseng appears to have stimulant properties. As a result, ginseng may help stimulate the nervous system and make you feel more alert and energized.

However, this effect has not been confirmed due to limited human trials. The research available also focuses on participants who experience fatigue from cancer or other health conditions. A review found that American ginseng helped reduce fatigue associated with chronic illness.

Participants benefited the most from taking 2, milligrams mg of American ginseng daily for eight weeks.

Another review found that American ginseng had similar effects in reducing fatigue in adult cancer patients. Ginseng is often advertised as an alternative therapy to help treat and prevent the common cold and influenza.

Research has found the root of the Asian ginseng plant has antibacterial and antiviral properties. A study of healthy adults also found taking 2 g of Asian ginseng daily for eight weeks helped increase immune cell levels. However, human studies are small and have other factors that may have affected results.

A specific American ginseng extract, COLD-FX CVT-E , has been studied to treat cold and flu symptoms. A small study of adults aged 65 and older found taking two capsules of mg for four months helped decrease the duration and risk of cold and flu symptoms.

However, the study only included 43 adults in the same community. The participants were also not experiencing an influenza outbreak and got flu shots after one month of ginseng treatments.

Another research review, including 10 clinical trials with American and Asian ginseng, found that ginseng may help treat and prevent seasonal respiratory infections. However, this is not enough evidence to confirm that ginseng helps boost the immune system to fight or prevent illness.

Ginseng supplements come in tablets, capsules, extracts, or powders. Tablets or capsules typically contain the ground-up root or an extract of one or more types of ginseng root. People are usually advised to take one to two ginseng capsules twice daily with food. The number of capsules may vary depending on the supplement dosage.

Ginseng root extract powder can be dissolved in water, juice, or smoothies. Powders are often in higher dosages than tablets or capsules. You may also find smaller amounts of ginseng added to energy drinks and herbal teas.

While not as common, you can consume ginseng in its plant form by:. There is no standard ginseng dosage recommendation. The dosage depends on the type of ginseng and the amount of ginsenosides. Research suggests adults may safely take mg of American ginseng. Safe Asian ginseng dosages range from mg to 3 g per day.

Ginseng is considered safe for the average healthy adult when used short term, but it is not safe for everyone. American ginseng is likely safe for up to 12 weeks, and Asian ginseng may be safe for up to six months.

Ginseng's long-term health effects are unknown, but you may be more susceptible to side effects like headaches. Asian ginseng may also cause sleep issues and act like estrogen hormones if used longer than six months. It is not well-known if ginseng is safe for children, and Asian ginseng has been linked to poisoning in newborns.

As a result, you should avoid giving ginseng to children and infants. However, studies have found kids could safely take the American ginseng extract Cold-FX CVT-E in 4.

If you have any of the following conditions, you should also avoid ginseng or talk to your healthcare provider before trying ginseng as a dietary supplement:.

Both American and Asian ginseng can interact with medications. You should avoid ginseng if you take the following medications:.

Asian ginseng, specifically, may also react with medications like:. Supplements are not regulated by the U. Food and Drug Administration like drugs. The FDA does not have to approve supplement claims on labels before they go to market.

In addition, ginseng supplements may contain different types of ginseng with varying amounts of ginsenosides. For these reasons, purchasing ginseng supplements that are third-party tested and transparent about their ingredients is important.

When purchasing a ginseng supplement, the label should include the following:. Knowing how much ginsenosides you are getting is impossible if you plan to consume ginseng directly from the plant. You will also want to check your state's regulations on harvesting ginseng outside your home. Sometimes it is not legal to gather ginseng on state and federal land.

It may also require a permit. Yes, you can take too much ginseng and experience uncomfortable side effects. However, there has not been enough testing to prove a toxic amount of ginseng for adults. People who take more than mg of American ginseng and 3 g of Asian ginseng per day are more likely to encounter side effects.

Taking ginseng for prolonged periods may also increase your risk of side effects. Sleep problems are the most common side effect of taking Asian and American ginseng.

Other side effects of ingesting ginseng include:. Ginseng is often advertised as an herb that promotes overall well-being, energy, and stress reduction. Actual research shows the herb may help improve blood sugar, cholesterol, immune health, and fatigue.

However, we need more high-quality human studies to confirm supplementing American or Asian ginseng has proven health benefits. If you still want to take ginseng, talk to your healthcare provider before taking the supplement. Taking ginseng for a few weeks or months is unlikely to cause harm if you are a healthy adult, but ginseng can affect blood clotting and interact with medications.

Yang Y, Ren C, Zhang Y, Wu X. Ginseng: An nonnegligible natural remedy for healthy aging. Aging Dis. American ginseng. Panax ginseng. Seo BY, Choi MJ, Kim JS, Park E. Comparative analysis of ginsenoside profiles: Antioxidant, antiproliferative, and antigenotoxic activities of Gginseng extracts of fine and main roots.

Prev Nutr Food Sci. Gui QF, Xu ZR, Xu KY, Yang YM. The efficacy of ginseng-related therapies in type 2 diabetes mellitus: an updated systematic review and meta-analysis.

Others will tell you it can do everything from improving brain function to regulating blood sugar. Various species of ginseng have been used for thousands of years across different nations and cultures.

Find out why thiamine is an essential nutrient ». Some claim that it can reduce stress, alleviate erectile dysfunction, ward off dementia, strengthen the immune system, prevent cold or flu, reduce infections, improve digestion, and even cure cancer. One of the main reasons people take ginseng is because of its antioxidant properties.

Antioxidants, which are molecules that inhibit the oxidation of other molecules, are very much in vogue right now. Since oxidation can cause the growth of free radicals, a lot of research has gone into determining if antioxidants can actually fight cancer. Like any supplement, ginseng has its share of side effects, some of which are serious.

Many drugs interact poorly with it. Women may experience additional side effects, such as vaginal bleeding and breast tenderness. These side effects are serious enough that women battling breast cancer are told to avoid ginseng.

If you do choose to take ginseng supplements, always buy it from a reputable source and make sure not to consume too much of it. Ginseng has been reported to help people with type 2 diabetes control their blood sugar. However, you should talk to your physician before you add ginseng to your existing regimen.

Yes and no. Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.

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While ginseng may help reduce some inflammatory markers, we still need more human studies to prove its effectiveness in treating inflammation. In lab testing, ginseng appears to have stimulant properties.

As a result, ginseng may help stimulate the nervous system and make you feel more alert and energized. However, this effect has not been confirmed due to limited human trials. The research available also focuses on participants who experience fatigue from cancer or other health conditions.

A review found that American ginseng helped reduce fatigue associated with chronic illness. Participants benefited the most from taking 2, milligrams mg of American ginseng daily for eight weeks. Another review found that American ginseng had similar effects in reducing fatigue in adult cancer patients.

Ginseng is often advertised as an alternative therapy to help treat and prevent the common cold and influenza. Research has found the root of the Asian ginseng plant has antibacterial and antiviral properties.

A study of healthy adults also found taking 2 g of Asian ginseng daily for eight weeks helped increase immune cell levels. However, human studies are small and have other factors that may have affected results. A specific American ginseng extract, COLD-FX CVT-E , has been studied to treat cold and flu symptoms.

A small study of adults aged 65 and older found taking two capsules of mg for four months helped decrease the duration and risk of cold and flu symptoms. However, the study only included 43 adults in the same community. The participants were also not experiencing an influenza outbreak and got flu shots after one month of ginseng treatments.

Another research review, including 10 clinical trials with American and Asian ginseng, found that ginseng may help treat and prevent seasonal respiratory infections.

However, this is not enough evidence to confirm that ginseng helps boost the immune system to fight or prevent illness. Ginseng supplements come in tablets, capsules, extracts, or powders. Tablets or capsules typically contain the ground-up root or an extract of one or more types of ginseng root.

People are usually advised to take one to two ginseng capsules twice daily with food. The number of capsules may vary depending on the supplement dosage.

Ginseng root extract powder can be dissolved in water, juice, or smoothies. Powders are often in higher dosages than tablets or capsules. You may also find smaller amounts of ginseng added to energy drinks and herbal teas.

While not as common, you can consume ginseng in its plant form by:. There is no standard ginseng dosage recommendation. The dosage depends on the type of ginseng and the amount of ginsenosides. Research suggests adults may safely take mg of American ginseng.

Safe Asian ginseng dosages range from mg to 3 g per day. Ginseng is considered safe for the average healthy adult when used short term, but it is not safe for everyone.

American ginseng is likely safe for up to 12 weeks, and Asian ginseng may be safe for up to six months. Ginseng's long-term health effects are unknown, but you may be more susceptible to side effects like headaches.

Asian ginseng may also cause sleep issues and act like estrogen hormones if used longer than six months. It is not well-known if ginseng is safe for children, and Asian ginseng has been linked to poisoning in newborns. As a result, you should avoid giving ginseng to children and infants.

However, studies have found kids could safely take the American ginseng extract Cold-FX CVT-E in 4. If you have any of the following conditions, you should also avoid ginseng or talk to your healthcare provider before trying ginseng as a dietary supplement:.

Both American and Asian ginseng can interact with medications. You should avoid ginseng if you take the following medications:.

Asian ginseng, specifically, may also react with medications like:. Supplements are not regulated by the U. Food and Drug Administration like drugs. The FDA does not have to approve supplement claims on labels before they go to market. In addition, ginseng supplements may contain different types of ginseng with varying amounts of ginsenosides.

For these reasons, purchasing ginseng supplements that are third-party tested and transparent about their ingredients is important. When purchasing a ginseng supplement, the label should include the following:. Knowing how much ginsenosides you are getting is impossible if you plan to consume ginseng directly from the plant.

You will also want to check your state's regulations on harvesting ginseng outside your home. Sometimes it is not legal to gather ginseng on state and federal land. It may also require a permit. Yes, you can take too much ginseng and experience uncomfortable side effects.

However, there has not been enough testing to prove a toxic amount of ginseng for adults. People who take more than mg of American ginseng and 3 g of Asian ginseng per day are more likely to encounter side effects. Taking ginseng for prolonged periods may also increase your risk of side effects.

Sleep problems are the most common side effect of taking Asian and American ginseng. Other side effects of ingesting ginseng include:. Ginseng is often advertised as an herb that promotes overall well-being, energy, and stress reduction.

Actual research shows the herb may help improve blood sugar, cholesterol, immune health, and fatigue. However, we need more high-quality human studies to confirm supplementing American or Asian ginseng has proven health benefits.

If you still want to take ginseng, talk to your healthcare provider before taking the supplement. Taking ginseng for a few weeks or months is unlikely to cause harm if you are a healthy adult, but ginseng can affect blood clotting and interact with medications.

Yang Y, Ren C, Zhang Y, Wu X. Ginseng: An nonnegligible natural remedy for healthy aging. Aging Dis. American ginseng. Panax ginseng. Seo BY, Choi MJ, Kim JS, Park E. Comparative analysis of ginsenoside profiles: Antioxidant, antiproliferative, and antigenotoxic activities of Gginseng extracts of fine and main roots.

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Read Article : Black Cohosh FAQs. By Clicking above to submit this form, you acknowledge that the information you provided will be transferred to Sendinblue for processing in accordance with their terms of use. Check Out Our New Arrivals. Close Search. American Ginseng mg Veg Capsules. NPN Available Sizes Directions Ingredients Risk Information Reviews.

Size Servings SKU UPC Veg Capsules NOW Adult Dosage: Take 2 capsules 1 to 3 times daily. Each capsule contains: American Ginseng Panax quinquefolius Root extract mg Non-Medicinal Ingredients: Veg Capsule hypromellose, water , Rice Flour, Magnesium Stearate vegetable source.

Select options. Read more. Read More. VIEW ALL. nowfoodsca product locator. Your browser does not support iframes. Share Tweet Share Pin. Stay in the Know with NOW Sign-up for our monthly newsletter to lead a healthier life.