Loading…
Also known as KSM-66 Ashwagandha
Full-spectrum ashwagandha root extract standardised for withanolide content using a low-temperature aqueous extraction process; the most heavily trialled ashwagandha formulation for cortisol reduction and stress resilience.
We link to relevant studies and leave interpretation to you and your healthcare professional.
Where people report using it and what trials suggest
Common claims the trials do not support
Standardised full-spectrum ashwagandha extract (KSM-66) used in most cited stress/sports RCTs; same evidence base and caveats as ashwagandha generally.
Safety notes: Same as ashwagandha: avoid pregnancy, caution with thyroid meds and sedatives.
Evidence grades reflect study quality and consistency, not marketing claims.
Associated conditions and community-reported outcomes, wrapped together on one page. Aggregates appear only once enough reports arrive.
How this compound is sold in the UK, and where our readers typically find it.
Retailer search links — we may earn commission on purchases at no cost to you. Commission never affects our evidence ratings.