Experience the power of this premium Ayurvedic herb, perfected through 14 years of research. Support your mental health, energy levels, and overall wellbeing with nature's stress-fighting adaptogen.
Ashwagandha KSM-66® is a powerful adaptogen that helps your body manage stress while supporting multiple aspects of your physical and mental wellbeing.
Supports healthy stress response, promotes mental clarity, and helps maintain natural energy levels throughout the day.
Supports muscle function, recovery, and helps maintain healthy respiratory function during physical activity.
Traditionally used to support reproductive health and sexual function in both men and women.
Helps maintain healthy sleep patterns and supports your body's natural circadian rhythm for better rest.
Contains natural compounds that help protect cells from free radical damage and oxidative stress.
Supports natural skin health and helps maintain a youthful appearance from the inside out.
Minimum Withanoliders
Research & Development
Ashwagandha Extract
For Vegetarians & Vegans
KSM-66® Ashwagandha is the result of 14 years of intensive research and development, creating the most effective and bioavailable form of this powerful adaptogenic herb.
KSM-66® Ashwagandha has been studied for its effects on:
Everything you need to know about taking Ashwagandha KSM-66®
1-2 capsules daily
Morning or evening with food
500mg × 90 Capsules
Take 1-2 capsules daily with water, preferably with a meal. For best results, use consistently for at least 8 weeks.
KSM-66® Ashwagandha Root Extract (Withania somnifera) (500mg), Vegetable Capsule Shell (Hydroxypropyl Methylcellulose).
Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Do not use if seal is broken.
Not recommended during pregnancy or breastfeeding. If you're taking medication or have a medical condition, consult your healthcare professional before use.
We're committed to delivering the highest quality supplements that meet the strictest standards for purity and potency.
Produced in our state-of-the-art facility in the United Kingdom under strict quality control.
Manufactured according to Good Manufacturing Practice standards to ensure consistent quality.
Every batch is tested for purity, potency, and contaminants to ensure you receive only the best.
500mg × 90 Capsules
Read real experiences from people who've incorporated Ashwagandha KSM-66® into their wellness routine.
"I've been taking this for 3 months now and the difference in my stress levels is remarkable. I feel calmer and more focused throughout the day, and my sleep has improved dramatically."
James Mitchell
Verified Buyer
"As someone who trains 5 days a week, I've noticed a significant improvement in my recovery time. Less soreness and more energy for my next workout. This is now a permanent part of my supplement routine."
Sarah Reynolds
Verified Buyer
"I was skeptical at first, but after consistent use, I've noticed I fall asleep faster and wake up feeling more refreshed. My focus at work has improved too. High-quality product that delivers results."
Daniel Thompson
Verified Buyer
Join thousands of satisfied customers who have made Ashwagandha KSM-66® part of their daily wellness routine.
Find answers to common questions about Ashwagandha KSM-66®
Ashwagandha (Withania somnifera) is an adaptogenic herb that has been used for over 3,000 years in Ayurvedic medicine. It's known for its ability to help the body manage stress and promote overall wellbeing.
KSM-66® is a premium ashwagandha extract that uses only the roots of the plant (not leaves) and maintains the natural ratio of the herb's constituents. It's produced using a unique extraction process without alcohol or chemical solvents, and has been clinically studied more extensively than any other ashwagandha extract.
While some people report feeling benefits within a few days, most clinical studies show significant results after 8-12 weeks of consistent use. Adaptogens like ashwagandha work gradually to help balance the body's systems, so consistent daily use is recommended for best results.
Yes, our Ashwagandha KSM-66® capsules are 100% suitable for both vegetarians and vegans. The capsule shell is made from plant-based hydroxypropyl methylcellulose (HPMC) and contains no animal-derived ingredients.
Ashwagandha is generally well-tolerated when taken as directed. Some people may experience mild digestive upset, which is why we recommend taking it with food. If you have any medical conditions, are pregnant or breastfeeding, or are taking medications, please consult with your healthcare provider before use.