Adaptogen
Eleuthero
Also known as: Siberian Ginseng
An adaptogenic herb used to improve resilience to stress and support mental and physical endurance.
KÖGN Health grades Eleuthero as B (Moderate evidence) and rates it 3.8 out of 5.
Last reviewed · June 2026
Primary effects
- Reduced fatigue
- Improved resilience
- Enhanced endurance
How it works
Modulates stress response systems, improving resilience and reducing fatigue.
Overview
Eleuthero is a milder adaptogen compared to Panax Ginseng but is valued for its ability to support long-term stress adaptation. It works gradually, helping the body maintain balance under chronic stress rather than providing immediate stimulation. It is often used in combination with other adaptogens for a broader stress management strategy.
Related ingredients
Graded entries that target the same cognitive goals.
Categories
Educational information, not medical advice. The evidence grade is KÖGN’s editorial assessment of published research, not a health claim. Speak to a qualified clinician before changing what you take.