10 Best ksm 66 ashwagandhas of 2026

Save up to 33% off

1

Physician's CHOICE
Physician's CHOICE KSM-66 Ashwagandha Root Powder Extract 1,000mg - Organic - with Black Pepper for Maximum Absorption - 5% Withanolides - Stress, Mood & Athletic Support - 60 Vegan Capsules
Main highlights

Clinically Proven Effectiveness
KSM-66 ashwagandha is backed by 22 clinical studies, supporting stress relief, relaxation, and athletic performance.

Stress and Anxiety Support
Ideal for individuals seeking natural stress relief and improved focus during hectic times.

Enhanced Memory and Focus
Customers praise improved memory and focus, reducing stress and anxiety.
Key specs
- Form:Capsule
- Ingredients:KSM-66 ashwagandha
- Potency:5 Standardized Withanolide
- Dosage:1000 mg
- Vegan:Yes
9.8

Exceptional

Our Rating

9.7
simple to consume

9.7
quality of ingredients

9.3
Flavor
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Analyzing top stores
2

Physician's CHOICE
Physician's CHOICE KSM-66 Ashwagandha Root Powder Extract 1,000mg - Organic - with Black Pepper for Maximum Absorption - 5% Withanolides - Stress, Mood & Athletic Support - 60 Vegan Capsules

10% Off
Main highlights

Clinically Proven Effectiveness
KSM-66 ashwagandha is backed by 22 clinical studies, supporting stress relief, relaxation, and athletic performance.

Stress and Anxiety Support
Ideal for individuals seeking natural stress relief and improved focus during hectic times.

Enhanced Memory and Focus
Customers praise improved memory and focus, reducing stress and anxiety.
Key specs
- Form:Capsule
- Ingredients:KSM-66 ashwagandha
- Potency:5 Standardized Withanolide
- Dosage:1000 mg
- Vegan:Yes
9.7

Exceptional

Our Rating

9.7
simple to consume

9.7
quality of ingredients

9.3
Flavor
3

Nutricost
Nutricost KSM-66 Ashwagandha Root Extract 600mg, 60 Veggie Caps - 5% Withanolides - with BioPerine - Full-Spectrum Root Extract
Main highlights

High Potency Ashwagandha Benefits
600mg KSM-66 Ashwagandha with BioPerine for enhanced absorption and stress relief.

Ideal for Stress and Sleep
Perfect for reducing stress and improving sleep quality.

Praised Transparency and Effectiveness
Customers appreciate clear labeling and consistent results at a good price.
9.4

Excellent

Our Rating
4

Nutricost
Nutricost KSM-66 Ashwagandha Root Extract 600mg, 60 Veggie Caps - 5% Withanolides - with BioPerine - Full-Spectrum Root Extract
Main highlights

High Potency Ashwagandha Benefits
600mg KSM-66 Ashwagandha with BioPerine for enhanced absorption and stress relief.

Ideal for Stress and Sleep
Perfect for reducing stress and improving sleep quality.

Praised Transparency and Effectiveness
Customers appreciate clear labeling and consistent results at a good price.
9.1

Excellent

Our Rating
5

Double Wood Supplements

Double Wood Supplements Ashwagandha KSM 66 Organic and Clinically Studied Extract (600mg Per Serving, 120 Capsules, 60 Servings) Adaptogen Cortisol Manager for Women and Men

25% Off
9.0

Excellent

Our Rating
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6

Double Wood Supplements

Double Wood Supplements Ashwagandha KSM 66 Organic and Clinically Studied Extract (600mg Per Serving, 120 Capsules, 60 Servings) Adaptogen Cortisol Manager for Women and Men

33% Off
8.9

Very Good

Our Rating
7

Horbäach
Horbäach KSM-66 Ashwagandha 600mg | with L-Theanine | 60 Coated Caplets | Vegan, Non-GMO, Gluten Free Complex Supplement

15% Off
Main highlights

Potent Herbal Support
KSM-66 Ashwagandha with L-Theanine offers powerful stress relief and improved sleep.

Optimal Use for Restful Sleep
Ideal for those seeking enhanced relaxation and better sleep quality.

Enhanced Sleep Quality
Customers praise its ability to improve sleep and provide morning energy.
Key specs
- Gluten-Free:Yes
- Form:Vegan formula
- Ingredients:KSM-66 Ashwagandha, L-Theanine
- Non-GMO:Yes
- Benefits:Powerful support
8.8

Very Good

Our Rating
8

Horbäach
Horbäach KSM-66 Ashwagandha 600mg | with L-Theanine | 60 Coated Caplets | Vegan, Non-GMO, Gluten Free Complex Supplement

24% Off
Main highlights

Potent Herbal Support
KSM-66 Ashwagandha with L-Theanine offers powerful stress relief and improved sleep.

Optimal Use for Restful Sleep
Ideal for those seeking enhanced relaxation and better sleep quality.

Enhanced Sleep Quality
Customers praise its ability to improve sleep and provide morning energy.
Key specs
- Gluten-Free:Yes
- Form:Vegan formula
- Ingredients:KSM-66 Ashwagandha, L-Theanine
- Non-GMO:Yes
- Benefits:Powerful support
8.7

Very Good

Our Rating
9

NOW Foods

Now Supplements, KSM-66 Ashwagandha®, Stress and Sleep Support, 90 Veg Capsules
8.6

Very Good

Our Rating
10

DEAL SUPPLEMENT

KSM 66 Ashwagandha 1,200mg with Black Pepper, 120 Veggie Capsules – Extra Strength Root Extract – High Absorption – Adaptogenic Supplements for Relaxation, Energy, & Brain Health – Non-GMO
8.5

Good

Our Rating

10 Best ksm 66 ashwagandhas of 2026

1

Physician's CHOICE KSM-66 Ashwagandha Root Powder Extract 1,000mg - Organic - with Black Pepper for Maximum Absorption - 5% Withanolides - Stress, Mood & Athletic Support - 60 Vegan Capsules

9.7

9.7

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Physician's CHOICE KSM-66 Ashwagandha Root Powder Extract 1,000mg - Organic - with Black Pepper for Maximum Absorption - 5% Withanolides - Stress, Mood & Athletic Support - 60 Vegan Capsules

9.7

9.7

9.3

3

Nutricost KSM-66 Ashwagandha Root Extract 600mg, 60 Veggie Caps - 5% Withanolides - with BioPerine - Full-Spectrum Root Extract

4

Nutricost KSM-66 Ashwagandha Root Extract 600mg, 60 Veggie Caps - 5% Withanolides - with BioPerine - Full-Spectrum Root Extract

5

Double Wood Supplements Ashwagandha KSM 66 Organic and Clinically Studied Extract (600mg Per Serving, 120 Capsules, 60 Servings) Adaptogen Cortisol Manager for Women and Men

6

Double Wood Supplements Ashwagandha KSM 66 Organic and Clinically Studied Extract (600mg Per Serving, 120 Capsules, 60 Servings) Adaptogen Cortisol Manager for Women and Men

7

Horbäach KSM-66 Ashwagandha 600mg | with L-Theanine | 60 Coated Caplets | Vegan, Non-GMO, Gluten Free Complex Supplement

8

Horbäach KSM-66 Ashwagandha 600mg | with L-Theanine | 60 Coated Caplets | Vegan, Non-GMO, Gluten Free Complex Supplement

9

Now Supplements, KSM-66 Ashwagandha®, Stress and Sleep Support, 90 Veg Capsules

10

KSM 66 Ashwagandha 1,200mg with Black Pepper, 120 Veggie Capsules – Extra Strength Root Extract – High Absorption – Adaptogenic Supplements for Relaxation, Energy, & Brain Health – Non-GMO

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