Physician's CHOICE

Physicians CHOICE KSM-66 Ashwagandha Root Powder Extract 1 000mg - Organic - with Black Pepper for Maximum Absorption

879+ bought in the past month

$26.97$29.97

About this item

  • Why Clinically Proven KSM?: Organic KSM-66 ashwagandha root extract is the most researched ashwagandha with 22 Rigorous double-blind clinical studies showing its effectiveness in supporting relaxation support, stress support, athletic support. Packaging May Vary!
  • 5% Standardized Withanolide Content: Withanolides are the active components responsible for the effects associated with ashwagandha. Too high Withanolide content can be unpleasant, and too little can have no influence. KSM-66 is standardized at 5% to ensure that you get the same reliable dose each time.
  • Stress Support: A published study showed that KSM-66 supports stress. Each Ashwagandha serving comes with 1000 mg of vegan organic KSM-66 ashwagandha - One Month Supply
  • KSM Wellbeing: Support your overall wellbeing with KSM-66. Our Calming formula is designed to help support you adapt with what life throws your way
  • Sports Nutrition, Energy & Athletic Support KSM-66 is the most effective form of ashwagandha for athletes who train and compete at peak levels. KSM supports energy and assists muscle recovery
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Product details

BrandPhysician's CHOICE
Item FormCapsule
ManufacturerJB7, LLC
Item Package Quantity1
Package InformationBottle

Technical specifications

is_discontinued_by_manufacturerNo
product_dimensions2.21 x 2.21 x 3.82 inches; 2.4 ounces
item_model_number854226008254
date_first_availableJuly 27, 2019
manufacturerJB7, LLC
best_sellers_rank#6,687 in Health & Household ( See Top 100 in Health & Household ) #20 in Ashwagandha

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Customer reviews

4.47,448 ratings

Customers say

Customers find this ashwagandha supplement effective, noting it works from the first dose and helps with sleep and relaxation.

★★★★★

I believe !

Donna MacKinnonNovember 21, 2025

It has reduced my stress, thyroid lab work has come back in normal range, cortisol lab test was excellent and sleep improved. Happy camper! Read more

★★★★★

Hands down the best!

CathyHicksJanuary 3, 2026

This stuff works to relax and reduce stress!!! I have a high stress job and it works excellent to help me manage and cope exponentially better!! Read more

★★★★☆

Different but good

CustomerFebruary 12, 2025

KSM 66 is different from the normal stuff thats for sure! It didnt provide me with the extra oomph while working out or higher energy levels in the day but it seemed to have more of an effect on my sleep. All in all serves a purpose but is a different thing from just the normal ashwaganda supplement. Still a great tool to help improve sleep and maximize your biohacking! Read more

★★★★★

Best product hands down.

Lisa SpruckDecember 30, 2019

Not only did KSM-66, Ashwagnandh, proven the companies claims it saved me over the holidays. First oh my goodness how awesome was it to have improved memory function, seriously I tend to be so forgetful normally but add in the craziness of the holidays I'm spent for sure. It was so nice to have been on top of everything this year and not lose my mind or get sick days later as I normally do on the 26th or the 27th of December. My family certainly appreciated a healthy mama. I'm a one extremely stressed mama during this time. Our youngest daughter calls it Lisa Stressing season. I'm so thankful for the help and relief KSM-66 provided. I didn't experience any anxiety attacks, my memory definitely has improved and it helped out with my ADD. I was able to start with project A complete it in its entirety then move onto project b complete it so on and so forth. Prior to trying KSM-66 I had been on Adderall I don't like it at all, other supplements didn't help me. I would start project A jump to z then f then g then p then q no focus what so ever. Don't waste your time trying different types or brands this tight here is the best one hands down! The capsules are easy to swallow, clearly the company uses high quality ingredients. All claims made by Physician's Choice were proven truthfull to me. I am so extremely thankful for it and would set up a monthly subscription if it were possible for now I have a reminder in my phone and my new planner to reorder. I highly recommend anyone who has anxiety, ADD, or just stress to give this a try. Of course please check with your doctor before you start taking any supplements. I also research to be sure other supplements won't cause issues with each other. Very important to do this just because it's all natural does not mean you can mix and use without reactions. Read more

★★★★★

Great

HaileyNovember 5, 2025

This stuff is very relaxing. idk if it was just all in my head but the first time I took it before bed, I immediately felt as ease and had less racing thoughts. I was so shocked. It helps me wake up feeling less groggy and more energized yet calm. Read more

★★★★★

Great supplement for stress relief

Amy AcostaDecember 29, 2025

I definitely see a difference when I don't take this. It helps me stay relaxed even when in stressful situations Great supplement for high stress individuals. Read more

★★★☆☆

Did nothing for me

Robert RykeNovember 11, 2025

Didn't do anything for me. Read more

★★★★★

Amazing!

Shauna TillmanAugust 18, 2024

I had read an article about ways to reduce cortisol levels (when stressed, the body secretes cortisol which is a barrier to weight loss, especially for women), so when this was listed as an essential step in that goal, I came here and made an order. I honestly didn’t expect to see or experience anything immediately, but to my delight, I sure did! Two capsules and I just feel good…like warm and fuzzy and ‘I’m ok’ good. I struggle with agoraphobia and after 2 days of taking this, left my house for the first time this summer to attend a social event! I hate talking on the phone too ñ, but found myself actually calling my dad instead of texting as usual and had a long pleasant conversation. Based on my own personal results with this, I’ve ordered this two more times to have it sent to my dad and adult daughter. I can’t wait to see what the future will be now that I’ve found this amazing supplement! I am so grateful for this company and this product and can’t possibly recommend it more than I already have! Just try it….and if it doesn’t work for you, I know you will know someone it will work for! Read more

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