Forms Comparison
| Form | Bioavailability | Best For |
|---|---|---|
| KSM-66 | High | Stress, anxiety, general use — most studied extract |
| Sensoril | High | Relaxation, sleep — uses leaf + root extract |
| Root Powder | Moderate | Traditional use, lower cost — less standardized |
Types of Ashwagandha: Forms & Bioavailability
SC
DJP
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KSM-66
Bioavailability: High. Best for: Stress, anxiety, general use — most studied extract.
Sensoril
Bioavailability: High. Best for: Relaxation, sleep — uses leaf + root extract.
Root Powder
Bioavailability: Moderate. Best for: Traditional use, lower cost — less standardized.
Find the best ashwagandha for your needs
See Our Top PicksReferences
- Pratte MA, Nanavati KB, Young V, Morley CP (2014). An Alternative Treatment for Anxiety: A Systematic Review of Human Trial Results Reported for the Ayurvedic Herb Ashwagandha. Journal of Alternative and Complementary Medicine. DOI PubMed
- Lopresti AL, Smith SJ, Malvi H, Kodgule R (2019). An investigation into the stress-relieving and pharmacological actions of an ashwagandha extract. Medicine. DOI PubMed