BioStacks
Zahler

Ashwagandha 600

2 Capsules × 2/day · 30 servings · $0.54/serving

iHerbAmazon

Best for

Stress & Mood

Ingredients (1)

Organic Ashwaganda Root Extract KSM-66®

100%

Dose/day

1200 mg

Target

300–600 mg

Form

Premium

Other Ingredients (2)

Rice HullsAnti-caking

Ground outer husk of rice grains used as a plant-based flow and anti-caking agent

HypromelloseCapsule

Plant-derived capsule material from cellulose

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
Label directs 2 servings — keep one for the evening

On the label

Take 2 capsules daily, preferably 1 capsule twice a day with or without food, or as directed by a healthcare provider.

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

Price Check

$16.22

$10$20$50

Cheaper than 69% of 141 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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