Best for
Ingredients (1)
Organic KSM-66 Ashwagandha Extract
100%Dose
600 mg
Target
300–600 mg
Form
Premium
Other Ingredients (3)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
HypromelloseCapsule
Plant-derived capsule material from cellulose
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Best taken in the evening
KSM-66 is root-only and less sedating than Sensoril. Trials have dosed it both morning and evening, so either works — take it with food.
On the label
Take 1 capsule daily.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$20.82
Near the median of 146 ashwagandha supplements
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements

Double Wood Supplements
KSM-66 Ashwagandha 600 Mg
🧘 for Stress & Mood

Flora
Ashwagandha KSM-66
🧘 for Stress & Mood

GNC
Ashwagandha 600 mg
🧘 for Stress & Mood

NutraBio
Ashwagandha KSM-66 600 mg
🧘 for Stress & Mood

Planetary Herbals
KSM-66® Ashwagandha Root Extract, 120 Vegetarian Capsules (300 mg per Capsule)
🧘 for Stress & Mood
Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.