Dosage Lookup
Ashwagandha
Strong
consensus
300mg twice daily (600mg total) per Huberman. Other experts do not specify doses in analyzed videos. Start at 300mg to assess tolerance.
Full expert breakdown: How much ashwagandha should you take per day?
Consensus Protocol
Dosage
- 300mg twice daily (600mg total) per Huberman
- Other experts do not specify doses in analyzed videos
- Start at 300mg to assess tolerance
Form
- No expert specifies KSM-66 vs Sensoril in the analyzed summaries
- Both are standardized extracts commonly available
- KSM-66 is a full-spectrum root extract
- Sensoril uses both root and leaf
Timing
- Evening for cortisol management and sleep support (Huberman, Attia)
- Johnson takes it in the morning
- Huberman specifically pairs it with apigenin in the evening for cortisol reduction
Notes
- Cycle off after 30 days (Huberman)
- Monitor via blood work, especially if concerned about hormonal effects on testosterone and thyroid
- Not for prophylactic use — Huberman and Galpin emphasize 'careful, data-driven application
- ' Hyman cautions against over-reliance
Expert Positions
What Each Expert Says
Huberman is the most comprehensive source on ashwagandha, discussing it across 8 videos covering stress management, cortisol reduction, hormone optimization, and recovery. His AMA #3 provides the most detailed protocol: 300mg twice daily, cycle off after 30 days, monitor via blood work. He groups ashwagandha with other adaptogens (Lion's Mane, Chaga) and notes it can indirectly support testosterone and libido. In his stress and anxiety episodes, he pairs ashwagandha with apigenin for evening cortisol management. Dr. Andy Galpin on his show emphasizes 'careful, data-driven application rather than prophylactic use.' Dr. Stacy Sims discusses ashwagandha for women's health, mood, and stress management.
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