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Botanical

Panax Ginseng

Panax ginseng, or Asian ginseng, is a perennial plant native to Korea and northeast China whose root is used in traditional medicine.

Also listed as True Ginseng, Panax, Mountain Ginseng, Wild Ginseng

Weight ManagementImmune SupportSexual HealthLongevityEnergy

What it is studied for

The strongest rated effects first. Bars show the size of the effect, the letter grades the evidence, and each rating lists the studies behind it.

Blood sugarWeight ManagementModerateA3 studies
Immune SupportModerateA3 studies
Male Sexual PerformanceSexual HealthModerateA3 studies
Oxidative stressLongevityModerateA3 studies
Male LibidoSexual HealthModerateA3 studies
InflammationModerateBNo linked study
All 16 rated effectsGrouped by health goal, with the publications behind each rating

Root, berry or red ginseng?

Panax ginseng is Asian ginseng, also known as Korean ginseng. Red and white ginseng describe how the root is processed, not two different species. Ginsenosides are among its main biologically interesting constituents. 1

The plant part matters too: a clinical trial of ginseng berries evaluates a different preparation from the root medicines assessed by EMA. Results should travel with that preparation, rather than with the word ginseng alone. 2 3

What does “adaptogen” mean?

The term describes the idea that a herb may help the body resist physical and psychological stress. It is a proposed role, not a guarantee of feeling calmer or more energetic. Most Asian-ginseng trials have involved fewer than 200 people and lasted less than three months. 1

Key studies

The most recent publications linked to Panax Ginseng's ratings.

Effects of ginseng consumption on the biomarkers of oxidative stress: A systematic review and meta‐analysis2023Effects of Panax ginseng on hyperglycemia, hypertension, and hyperlipidemia: A systematic review and meta-analysis2021Adaptogenic effects of Panax ginseng on modulation of immune functions2020The antioxidant activities of Korean Red Ginseng (Panax ginseng) and ginsenosides: A systemic review through in vivo and clinical trials2020Efficacy and safety of American ginseng (Panax quinquefolius L.) extract on glycemic control and cardiovascular risk factors in individuals with type 2 diabetes: a double-blind, randomized, cross-over clinical trial2019
All 13 studiesEvery publication linked to Panax Ginseng

Why people take it

Energy22.4%
Cognition13.9%
Immune Support12.7%
Stress & Mood10.8%
Essential Health9.8%
Fitness9%

SuppCo community snapshot, 2026-09-28. Reasons for use are not evidence that it works.

Questions people ask

Is Panax ginseng the same as red ginseng?

Red ginseng is a steamed and dried preparation of Panax ginseng root. White ginseng is dried without that steaming step. 3

Does the root evidence also apply to berries?

No direct equivalence follows. The berry trial tested a different plant part and was negative overall, with a potentially responsive subgroup. 2 3

Can it replace an erectile-dysfunction medicine?

The Cochrane review found no trials comparing ginseng with established drugs. Average improvements on validated scales were small. 4

Is a larger dose necessarily better?

The metabolic studies used very different products and doses, from 200 mg to 8 g daily. That range does not establish that more is better. 5

How long can traditional ginseng medicines be used?

EMA’s monograph describes up to three months, with professional review if fatigue or weakness persists beyond two weeks during use. 6

Sources

  3. Ginseng radix European Medicines Agency