
Big dose number (1000mg) but it's a generic extract with only 1.5% withanolides. A 600mg KSM-66 extract actually delivers more active compounds. Good for budget buyers at Costco, but serious users should upgrade.
Ashwagandha root extract at 1000mg standardized to 1.5% withanolides. This gives approximately 15mg withanolides, which is in the effective range. The dose is above the 600mg optimal for standardized extracts. However, this is a generic extract, not the clinically validated KSM-66 (5% withanolides) or Sensoril (10% withanolides). It works, but a standardized extract at lower dose would deliver more consistent results.

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We analyzed the actual supplement facts panel for this product. Every ingredient dose below was cross-referenced with published clinical trials to determine if it matches what studies actually use.
Source: Official product page
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