GuideBotanicals

Ginseng: Korean vs Siberian

Korean, red, American, Siberian: ginseng labels can describe quite different plants. This guide sorts out which is which, what ginsenoside percentages mean, typical amounts and durations, and who should check with a doctor first, especially people on diabetes or blood-thinning medicines. No health claim for ginseng is authorised in the EU.

By the Healthana Editorial Team · Last reviewed: 01 Nov 2026

Daily reference intake (NRV)No NRV set
Upper limit for adultsNo upper limit set; see guidance below

What ginseng is

Ginseng usually refers to the root of plants in the Panax genus. Asian or Korean ginseng (Panax ginseng) is the most widely used, and American ginseng (Panax quinquefolius) is a close relative. The compounds most often measured are ginsenosides, which are used to standardise extracts.

Siberian ginseng (Eleutherococcus senticosus) is a different plant altogether. It does not contain ginsenosides; its marker compounds are called eleutherosides.

Ginseng root has a long history of traditional use, and the European Medicines Agency recognises some ginseng root preparations as traditional herbal medicines in the EU. As a food supplement, however, no health claim for ginseng is authorised in the EU. Studies have looked at areas such as tiredness and mental performance, but results are mixed, so we focus on forms, amounts and safety. Ginseng products sit in our vitamins and supplements range.

Forms you'll see on labels

FormWhat to know
Korean or Asian ginseng (Panax ginseng)The classic ginseng. Sold as root powder or extract.
Red ginsengPanax ginseng root that has been steamed and dried, which changes its colour and ginsenoside profile.
White ginsengPanax ginseng root that has simply been dried.
American ginseng (Panax quinquefolius)A related species with a different ginsenoside mix. Not interchangeable with Korean ginseng.
Siberian ginseng (Eleutherococcus)A different plant with no ginsenosides. EMA advises adults not to take it for more than 2 months.
Standardised extract (for example 4% or 8% ginsenosides)The percentage lets you compare strength. A 5:1 extract is five parts root concentrated into one.
Honey and royal jelly mixes, energy multivitaminsGinseng is one ingredient among many, often in small or unstated amounts.

How much: typical amounts and duration

  • NRV: none. Ginseng is not a nutrient.
  • Upper limit: no EFSA upper limit has been set.
  • Typical amounts: root powder products often provide around 1,000 mg a day, while standardised extracts are usually in the low hundreds of milligrams.
  • Duration: NCCIH describes short-term use, up to 6 months, as appearing safe for most adults; long-term safety is less certain. Some people take ginseng in courses with breaks.
  • Food sources: ginseng teas and drinks, though amounts are rarely stated.

Who should check with a doctor or pharmacist first

  • Pregnancy and breastfeeding: oral ginseng may be unsafe in pregnancy, and EMA does not recommend its ginseng herbal medicines during pregnancy or breastfeeding.
  • Children and under-18s: EMA does not recommend Panax ginseng herbal medicines under 18. Check the age on the pack and ask a doctor or pharmacist.
  • Diabetes: ginseng may lower blood sugar, so people taking diabetes medicines should ask first.
  • Blood thinners and surgery: ginseng may interfere with blood clotting. Ask before combining it with warfarin or other blood-thinning medicines, and tell your surgeon.
  • Autoimmune conditions: ginseng may make these worse.
  • Sleep and caffeine: trouble sleeping is the most common side effect, so take it earlier in the day and watch your caffeine.
  • Anyone taking regular prescription medicines.

How to read the label

  1. Species: look for the Latin name. Panax ginseng, Panax quinquefolius and Eleutherococcus senticosus are not the same.
  2. Root powder or extract: 1,000 mg of powder and 200 mg of extract are not directly comparable.
  3. Ginsenoside percentage: multiply the extract weight by the percentage to estimate ginsenosides per serving.
  4. Per serving: check how many capsules, tablets or sachets make one serving and how many days the pack lasts.
  5. Blends: honey sachets may give ginseng as a percentage of the sachet. 4% of a 10 g sachet is 400 mg.

Bahrain and GCC notes

Ginseng honey sachets are popular gifts in the Gulf. Count them towards your total if you also take a ginseng capsule or energy multivitamin. Store products away from heat and humidity, and in Ramadan consider taking ginseng with suhoor rather than late at night, as it can affect sleep in some people.

Alfa Vitamins Korean Ginseng 1000 mg, 60 Capsules
Label check

Reading a real label

Alfa Vitamins Korean Ginseng 1000 mg, 60 Capsules
On the labelWhat it means
1,000 mg Panax ginseng root powderPer 2 capsules: whole root, not an extract
No ginsenoside percentageRoot powder is not standardised; extracts list a %
Gelatin capsuleNot suitable for vegetarians
60 capsules = 30 servingsA one-month supply
Figures from the product's own label. Always check the pack in your hand.See this product
EU-authorised health claims

    No health claim is authorised for this ingredient in the EU. We share facts only.

    Frequently asked questions

    Is Siberian ginseng real ginseng?

    It is a different plant, Eleutherococcus senticosus, and does not contain ginsenosides. Its safety guidance, including a 2-month limit from EMA, is also different.

    What is the difference between red and white ginseng?

    Both come from Panax ginseng root. Red ginseng is steamed before drying, which changes its colour and ginsenoside profile.

    Can ginseng affect blood sugar?

    Ginseng may lower blood sugar, so people taking diabetes medicines should check with their doctor first.

    Why might ginseng keep me awake?

    Trouble sleeping is the most commonly reported side effect. Taking it earlier in the day and limiting caffeine may help.

    Is there an authorised EU health claim for ginseng?

    No. No health claim for ginseng is authorised in the EU.

    This page is general information from Healthana, not medical advice. Food supplements should not replace a varied, balanced diet and a healthy lifestyle. Speak to your doctor or pharmacist if you are pregnant or breastfeeding, take medication or have a medical condition. Editorial policy
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