BioStacks
GNC

Ashwagandha 600 mg

2 Capsules · 60 servings · $0.50/serving

iHerbAmazon

Best for

Stress & Mood

Ingredients (1)

KSM-66 Ashwagandha root extract

100%

Dose

600 mg

Target

300–600 mg

Form

Premium

Other Ingredients

No other ingredients listed

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.

With food

On the label

As a dietary supplement, take two capsules daily.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$29.99

$10$20$50

Pricier than 83% of 128 ashwagandha supplements

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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.

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