Panax Ginseng
Panax ginseng (Asian/Korean Ginseng)
Moderate
Panax ginseng is a classic adaptogen used in Traditional Chinese Medicine for over 2,000 years to support vitality. Modern research suggests benefits for energy, cognitive function, immune support, and sexual health, mainly via its ginsenoside constituents.
How It Works
Ginseng works through multiple mechanisms via ginsenosides:
- Ginsenosides: Over 30 different ginsenosides have been identified, with differing effects (e.g., Rg1 more stimulating, Rb1 more calming).
- HPA Axis Modulation: Regulates the stress response and cortisol levels, though via pathways distinct from some other adaptogens.
- Nitric Oxide: Increases nitric oxide production, improving blood flow (relevant for cognition and erectile function).
- Cognitive Enhancement: Influences acetylcholine, glutamate, and dopamine systems; can improve working memory and attention in some studies.
- Immune Modulation: Enhances immune cell activity and may improve vaccine responses.
- Anti-inflammatory: Ginsenosides exert anti-inflammatory effects through multiple signaling pathways.
- Glucose Metabolism: May improve insulin sensitivity and postprandial glucose control.
Natural Food Sources
| Food | Amount per Serving |
|---|---|
| Ginseng root | Tea, sliced root, or extract |
| Ginseng tea | Variable ginsenoside content |
Safety Information
Contraindications
- Hormone-sensitive conditions (e.g., breast cancer, endometriosis) – may have mild estrogenic effects
- Insomnia - stimulating effects may worsen
- Insomnia – stimulating effects may worsen sleep when taken late
- Schizophrenia or mania – may exacerbate symptoms
Potential Side Effects
- Insomnia, restlessness (especially if taken late) (common)
- Headache (uncommon)
- Headache (uncommon)
- Digestive upset (uncommon)
- Changes in blood pressure or heart rate (uncommon)
Disclaimer: The information provided is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare provider before starting any supplement regimen.