Ashwagandha
Also known as: Withania somnifera, Indian ginseng, winter cherry
Effective Dosage
300-600 mg daily
✓ What the Science Says
Ashwagandha is an adaptogenic herb that has been shown to reduce stress and anxiety levels, improve sleep quality, and enhance overall well-being. Clinical trials have demonstrated its potential to lower cortisol levels and improve resilience to stress.
✗ What It Doesn't Do
Ashwagandha is often marketed as a miracle cure for all ailments, including weight loss and muscle gain, but there is no strong evidence to support these claims. It should not be viewed as a substitute for medical treatment or a guaranteed solution for chronic health issues.
Evidence-Based Benefits
Ashwagandha is an adaptogenic herb that has been shown to reduce stress and anxiety levels, improve sleep quality, and enhance overall well-being. Clinical trials have demonstrated its potential to lower cortisol levels and improve resilience to stress.
Strong EvidenceEffective at: 300-600 mg daily
Source: PubMed, NIH DSLD
Absorption & Bioavailability
Moderate - Ashwagandha's bioavailability can vary based on the formulation and preparation methods used.
Red Flags to Watch For
- 🚩 Products claiming miraculous results without scientific backing
- 🚩 Excessively high dosages that exceed typical study parameters
Products Containing Ashwagandha
See how Ashwagandha is used in these analyzed products:
Research Sources
- PubMed
- NIH DSLD
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-02-04