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Panax Ginseng
Extract

Moderate study situation·7/10
A higher score indicates better study conditions, but not necessarily effectiveness.

Panax ginseng extract is a traditional herbal supplement standardized for ginsenosides, studied for cognitive, energy, and immune benefits.

dose range
200–400 mg
Once or twice daily
Consumption
Take with or without food, typically in the morning and/or with the first meal to reduce insomnia risk.
Not fat-soluble.
Best time
Avoid taking near bedtime due to possible stimulation and insomnia.
Description

Panax ginseng (Asian or Korean ginseng) root extract is a well-known adaptogenic herb from East Asia, widely used to enhance vitality, reduce fatigue, and support cognitive and immune health. Its effects are attributed mainly to ginsenosides, its active compounds.

benefits
Main effects with level of evidence
Moderate
Note on evidence

Multiple randomized controlled trials and meta-analyses support benefits for fatigue and cognition, but results on immune effects and long-term safety remain mixed.

May improve cognitive performance

Moderate

Supplementation has been shown to modestly improve aspects of memory, attention, and mental performance in healthy adults and those with mild cognitive impairment.

Particularly relevant for: adults · older adults

Supports reduction of fatigue and boosts vitality

Moderate

Panax ginseng extract may reduce physical and mental fatigue and improve general well-being, particularly in those experiencing chronic fatigue or cancer-related fatigue.

Particularly relevant for: adults · cancer patients

May enhance immune system activity

Limited

Randomized trials suggest Panax ginseng extract can increase natural killer cell activity and antibody production, potentially reducing the incidence and duration of colds and respiratory infections.

Particularly relevant for: adults · immunocompromised

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This information is for educational purposes only and does not replace medical advice.

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This website is for educational and informational purposes only and does not constitute medical advice or professional services. The information provided should not be used to diagnose or treat any health problem or disease. Persons requiring medical advice should consult a licensed physician.