IN STOCK - READY TO SHIP
KSM-66 Ashwagandha Root, 90 Capsules
KSM-66® Ashwagandha is a full-spectrum, root-only extract backed by more than 22 clinical studies — produced without alcohol or chemical solvents. We formulate it at a full 1,000mg per day (2 capsules), where much of the market stops at 600mg, to support a healthy stress response, calm focus, and restful sleep.*
- 60-Day Returns
- Free Shipping on $99+
- Secure Checkout
Frequently bought together
Bundle & save 5%
KSM-66 Ashwagandha Root, 90 Capsules
$27.99
🏆 24 Published “Gold Standard” Clinical Trials
Brain Forza® KSM-66® Ashwagandha
Brain Forza® KSM-66® Ashwagandha is a clinically studied extract that supports stress resilience, balanced mood, and daily mental and physical performance.*
-
Helps Reduce Stress and Negative Thoughts*
-
Helps Enhance Memory and Cognition*
-
Supports Thyroid and Hormone Health*
-
Helps promote muscle strength and recovery*
-
Non-GMO, Gluten-Free, Organic - Factory Direct
Traditionally Prepared - practiced for thousands of years, the Ashwagandha roots are soaked in milk to increase activation.
KSM-66® Ashwagandha
What does it do?
Brain Forza® KSM-66® Ashwagandha may support the following:
KSM-66® Ashwagandha
Brain Forza® KSM-66® Ashwagandha is a pure, high-potency root extract designed to support stress resilience, mood balance, cognitive clarity, and physical performance—with no added fillers or low-grade alternatives.*
Sourced directly from the original manufacturer, KSM-66® is the most clinically studied ashwagandha extract available, backed by 24+ human trials across mood, hormone balance, strength, recovery, and cognitive support.*
Whether you’re managing stress, training hard, or staying mentally sharp, Brain Forza® KSM-66® Ashwagandha is your daily foundation for calm, clarity, and full-spectrum performance.*
KSM-66 // video
Watch this short video to learn how KSM-66® Ashwagandha supports stress relief, mood balance, and performance—backed by 24+ clinical studies and trusted worldwide.*
KSM-66® Ashwagandha Highlights
The Ingredients
500 mg
KSM-66® is a full-spectrum ashwagandha root extract standardized to 5% withanolides and backed by over 24 published clinical trials. Traditionally used in Ayurveda for thousands of years, it is now valued for supporting stress resilience, mood balance, energy, and physical performance in healthy adults.*
500 mg
Supplement Facts - Powder
Other Ingredients: Citric acid, Pink Himalayan salt, Natural flavor, Stevia extract, Maltodextrin [Non-GMO]
Suggested Use: On an empty stomach, mix 1 scoop with 6-8oz of water or for strong effect, take 2 scoops with 12-14oz of water. Drink quickly.
Allergens: This product contains milk and was produced in a facility that may also process ingredients containing, egg, soybeans, shellfish, fish, tree nuts and peanuts.
Warning: For use by healthy individuals aged 18+. Do not take this product without consulting your doctor if taking any medication especially SSRI’s. May cause insomnia if taken near bedtime. Do not take with blood thinners.
Keep out of reach of children.
FAQs
What is KSM-66® Ashwagandha?
KSM-66® is a high-concentration, full-spectrum ashwagandha root extract produced using a proprietary, clean-water extraction process. It’s the most clinically studied ashwagandha extract on the market.
What makes your KSM-66® better?
We’ve sourced directly from the manufacturer for over 10 years, ensuring freshness, traceability, and access to the latest clinically supported material. Each serving delivers the full daily clinical dose of 1,000mg.
What are the benefits of KSM-66®?
KSM-66® is known to support stress response, mental focus, mood, energy, physical recovery, and male vitality.* It’s been studied in more than 40 human clinical trials.
How is this different from other ashwagandha supplements?
Many products use lower-quality extracts or powdered root. KSM-66® is a standardized, full-spectrum root extract with published research and high bioavailability—backed by years of traditional and clinical use.
How should I take it?
We recommend 2 capsules daily (1,000mg total), preferably with food. This is the full clinical dose used in most human studies.
Can women take this product?
Yes. While some benefits are specific to men, KSM-66® is widely used by both men and women for mood, energy, stress, and cognitive support.*
Is it safe for long-term use?
KSM-66® has been studied in long-term trials and is considered safe when taken as directed. Always consult your healthcare provider if you have specific concerns or medical conditions.
How long does it take to feel the effects?
Most users feel enhanced focus and energy within 30–45 minutes of taking a serving. Full adaptogenic benefits may develop with consistent use over 1–2 weeks.*
Brain Forza® KSM-66® Ashwagandha Reviews
- Helped with cognitive clarity, overall mood, sleep, energy - can't express enough how happy I am
- Pure KSM-66, not mixed with junk. We both clearly see a difference, especially my husband
- Great for my anxiety. Physical anxiety is gone. I hope it works for whoever's reading this
Anxiety (positive)Sleep (positive)Clarity (positive)Focus (positive)Quality (positive)
B
It’s been 3 months now, I feel amazing, my body feels stronger, I feel stronger, I sleep better, and calmly fresh everyday from start of my day to the end of my day. PLEASE UNDERSTAND WHY THIS WORKS! I don’t smoke anything, I stopped drinking( alcohol, soda etc) I try to eat as much clean as possible, I work out, and get my 8 hours asleep. It won’t work or fully work because well, think about it, the body is poison by these stuff that we eat, drink, smoke, and sleep deprived. YOU GOTTA PUT IN YOUR PART TO MAKE SURE THIS STUFF WORKS OR ELSE IT’LL BE POINTLESS TO TAKE THIS AMAZING STUFF. IT WORKS AND ITS WORTH IT.
T
I really enjoy these. They give me mental clarity and the ability to slow my thoughts and not spiral into a stress filled anxious mess! Everyone should try these!
Thank you so much for your review! We are so happy to hear it help you that much and things are better. I can say I have also seen similar results. It seems to really soften and blunt any emotional stress. I love the Ashwagandha. Also, thanks for the lovely picture! Purple is our favorite color! (and orange)
N
Wonderful product!
Got this for my daughter who’s hormones were giving her major problems and this really balanced her hormones out. Very greatful to you 👍🏼 Thank You
J
I am only giving it 3 stars because I have only been on it for 2 weeks and combining it with Gingko Biloba which I heard is a great combination. I can say I definitely sleep better and it is helping with anxiety a lot, I fell more alert and willing to always be working on something I can not really explain but you just want to be productive and multitask ,as far as sexual drive / libido I have also noticed some increase and hopefully it gets better with time since the minimum of use is two to three months so after that timeline I will write another review.
J
I have been taking Brain Forza KSM-66 for a while now. It has been helpful in bringing down my cortisol levels from stress.
M
I am taking one capsule in the a.m and one in the p.m. I feel more energetic in my 6 a.m workouts and more relaxed at night. My weight has gone down as well and I believe it is due to the cortisol effect. I recommend this product and will be subscribing/
N
I’ve been using Brain Forza’s Ashwagandha for years. I take 2 capsules after my workout every day and the benefits I’ve been experiencing are undeniable.
R
My grandson won't go without. It helps him focus and gets a good night's sleep. I also like!!
E
Every since since I started to take ashwagandha my body and joints felt better.
C
Great product!
R
It has helped me a ton, It mellows me out because j have adhd the hyperactive, impulsive kind so it puts me in a relaxed state.
J
I really like it it works Great
K
Excellent product
J
Improved my performance in athletics, focus, and mentality. Easier to wake up and get stuff done. Sleep has been nicer as well. Helped loads for weight loss as well.
P
Good product all natural, no fillers
C
It seems to be helping with sleeping better for my husband as well as for me. We will definitely purchase more
D
Thank you for your product. I have been using it for some time now and I believe it is helping me.
C
I like this product because it's pure ksm-66 and not mixed with junk. My husband and I take it for stress and memory and we both clearly see a difference especially my husband. The price is very reasonable and the customer service is excellent so this product will be part of our ongoing daily routine.
M
I placed an order on the KSM-66 product back on May 30th. I just now received the item today July 2nd. This company is very slow at shipping out items. This happened before back in October of 2021. I will not be ordering from here again. Unacceptable to ship one month after placing an order. The product is great at least
Hey Matt! Thanks for your order! When you ordered, it was written in big bold red text 'PRE ORDER - OUT OF STOCK: SHIPPING _____'. so when you purchased, you were clearly notified the item was out of stock, our KSM-66 sells out often. Some customers waited two months! As you know as well, you are always in control of your order, you were welcome to cancel at anytime. But you did not cancel, you did decide to wait. Thanks!
J
Great product
C
Being taken, along with her doctor-prescribed medications, by a family member who has mild dementia, and it seems to be helping her mental clarity.
V
The best one I've found. Dosing is strong. Milk isn't grass fed to my knowledge. Seeing that the root is soaked in the milk I think it might be important that the milk is quality as well.
Hello! The milk is grass fed and organic, as there is more or less no other option in India. Cows are sacred and protected. Milk is not farmed there the same as many commercial farms here.
However to also note, at such a small scale, we are talking maybe a few mg worth of actual milk, it would not make any difference at all however the milk was prepared.
A
I'm currently enjoying the hell out of the benefits of these supplements. Customer service is on another level of great. Thanks.
L
This has helped tremendously with managing my anxiety. Definitely recommend this product!
A
I can’t express enough how happy I am with this product and all its wonderful benefits that came along with it. I was watching reviews online about ASHWAGANDHA. I originally took it because, I had a read that would help with the control of cortisol(The stress hormone your body produces). Intern this helped with cognitive clarity, overall mood and feeling, sleep, energy you make it. I’m knocking on 40s door and I’m not going to lie,my libido may have dropped over the last few years. Within days of taking this product we’ll just say that’s no longer an issue. I can’t express enough how happy I am with the results of this product.
B
Title lol
B
I talk to way more ladies when Im on the 66, definitely a testosterone booster. I do not take it every day though...It works better that way. Take when you want to get high naturally and healthily or before bed for a good sleep.
R
Not impressed, not sure i notice any changes after months of use.
