Astragalus (Huang Qi) is a traditional Chinese medicinal herb. Its primary bioactive compounds, astragalosides and polysaccharides, are studied for their potential to support telomere length, enhance immune function, and provide antioxidant and anti-inflammatory effects. These mechanisms are relevant to delaying cellular senescence and improving overall cellular resilience and systemic function.
Verdict
Modest immune and cellular support; not a primary healthspan driver.
HEALTHSPAN IMPACT
Moderate
RISK LEVEL
Low
EVIDENCE GRADE
C
MONTHLY COST
$15 - $40
Protocol
- Standardized extracts commonly use 250-500 mg, 1-3 times daily.
- Raw dried root can be used in teas or decoctions at higher doses, typically 9-30 grams daily.
Flags
- May interact with immunosuppressant medications, anticoagulants, and blood pressure medications.
- Use with caution in individuals with autoimmune conditions due to immune-stimulating properties.
- Limited long-term safety data at high doses for healthspan applications.