4.9
Rated 4.9 out of 5 stars
308 Reviews

Ashwagandha Tablets Organic KSM-66

90 Capsules ~ 3 Month Supply
£18.99

✔ 5500 mg per dose

✔ Pure root extract - no leaves

✔ Standardised to 5% withanolides

✔ Gold standard quality made with patented KSM-66® extract

Active ingredient: Ashwagandha KSM-66® Extract.  

🌿 Vegan 🌍 Organic 🩵 Clean with no additives 🚫 Free from gluten, dairy and other common allergens


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1 bottle
£18.99
2 Bottles - Save £4.99
£32.99
£37.98
3 bottles - Save £11.98
£44.99
£56.97
4 bottles - Save £18.99
£56.97
£75.96
£0.00 each
0.00
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£18.99
each
£18.99
each
 Deliver every 90 days
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Dietary Suitability and Allergens

Quality Assured Lactose Free Vegan Gluten Free Soil Association Organic Good Manufacturing Practice Non GMO

High Strength 5500 mg Equivalent | Organic KSM-66® Extract | Max Absorption | 3-Month Supply | Vegan | Non-GMO | Gluten-Free | Lactose-Free | Clean Supplement | Made in the UK

Each capsule contains 550 mg of certified organic KSM-66® Ashwagandha extract — equivalent to 5500 mg of raw Ashwagandha root. KSM-66® is a high-concentration, full-spectrum extract developed using a unique process that retains the natural balance of the root’s active compounds.

We’ve added organic black pepper extract (piperine) to naturally enhance absorption and optimise the effectiveness of this premium botanical supplement.

Why Choose VitaBright Ashwagandha KSM-66®?
Organic Certified: Soil Association certified organic extract

Potent & Standardised: 550 mg KSM-66® Ashwagandha per capsule, standardised to 5% withanolides

Better Absorbed: Formulated with organic black pepper extract to support nutrient bioavailability

Pure & Clean: Free from fillers, binders, artificial additives, and allergens

Convenient Dose: Once-daily, easy-to-swallow vegan capsule

Trusted Quality: Made in the UK in BRC Grade AA, GMP-certified facilities

About Ashwagandha
Ashwagandha (Withania somnifera) is a botanical root traditionally used for centuries in Ayurvedic practice. Today, it remains a popular choice for those looking to include adaptogenic herbs in their wellness routine. While health claims for Ashwagandha are not currently authorised in the EU, its longstanding traditional use continues to make it a well-known herbal supplement across the globe.

Our Promise
At VitaBright, we prioritise purity, transparency, and safety.

✔️ All ingredients are third-party tested for quality and contaminants

✔️ We double-seal every bottle for freshness and integrity

✔️ All products are backed by our satisfaction guarantee — if you’re not happy, we’ll refund your order in full

Please Note
This is a food supplement and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified health professional before taking any supplement, especially if you are pregnant, breastfeeding, or taking medication.

Take one capsule daily, preferably with a meal or as directed by your healthcare professional.

Nutritional Information

Serving Size: 1 Capsule
Servings Per Container: 90
Ingredients
Amount Per Serving
Organic Ashwagandha Root
Provided by KSM-66® Ashwagandha Root Extract (10:1) 550 mg
5500 mg
Providing withanolides
27.5 mg
Organic Black Pepper
5 mg

Ingredients: Organic Ashwagandha KSM-66®, Vegetable Capsule Shell (HydroxyPropylMethylCellulose), Organic Black Pepper.

Food supplements must not be used as a substitute for a varied diet and healthy lifestyle. If you are pregnant, lactating, taking medication, under medical supervision or under the age of 18 it is advisable to consult a GP prior to taking any supplements. Discontinue use and consult a GP if any adverse reactions occur. Do not exceed stated dose. Keep out of reach of children. 

4.9
Rated 4.9 out of 5 stars
Based on 308 reviews
Total 5 star reviews: 276 Total 4 star reviews: 27 Total 3 star reviews: 4 Total 2 star reviews: 0 Total 1 star reviews: 1
98%would recommend these products
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308 reviews
  • G
    Gentjan
    Verified Buyer
    Reviewing
    Ashwagandha Tablets Organic KSM-66
    I recommend this product
    How old are you? 35-44
    Product Standouts I Feel the Difference
    Would you recommend this product to a friend? Already have
    Rated 5 out of 5 stars
    1 week ago
    One of the best

    The next product I got from VitaBright did wonders not only to me but also to my friends and family.I would 100% recommend it to people who need it and to people who want to strengthen their brain and memory!

    Was this helpful?
  • NS
    Natacha S.
    Verified Buyer
    Reviewing
    Ashwagandha Tablets Organic KSM-66
    I recommend this product
    How old are you? 18-34
    Product Standouts I Feel the Difference, Value for Money, Easy to Swallow, Great Quality
    Would you recommend this product to a friend? Already have
    Rated 5 out of 5 stars
    3 months ago
    A mood and sleep helper

    I started taking Ashwagandha six months ago and it has completely helped improve both my mood and sleep. I take it at night along with magnesium and it’s made my nights much better, sleeping well and feeling less anxious. Great quality/price

    Was this helpful?
    V Profile picture for VitaBright
    VitaBright
    2 months ago

    Hello Natacha, thank you for your 5-star review and feedback about our Organic KSM-66 Ashwagandha. We're delighted to hear about your six-month journey with our supplement, particularly regarding the improvements you've experienced in both mood and sleep quality. Your detailed observations about the combined benefits of taking our Ashwagandha with magnesium before bedtime are particularly meaningful, as they validate our commitment to providing premium quality adaptogenic support. Your experience of reduced anxiety and enhanced sleep quality aligns perfectly with the traditional uses of KSM-66 Ashwagandha, and your note about the quality-to-price ratio supports our dedication to delivering exceptional value while maintaining the highest standards of organic certification and potency. Your comprehensive feedback reinforces our commitment to formulating supplements that provide genuine, noticeable benefits to our customers' well-being through carefully selected, premium ingredients. Regards, VitaBright.

  • ER
    Evelyn Ricci R.
    Verified Buyer
    Reviewing
    Ashwagandha Tablets Organic KSM-66
    I recommend this product
    How old are you? 35-44
    Product Standouts Great Quality, Value for Money, Easy to Swallow, I Feel the Difference
    Would you recommend this product to a friend? Yes
    Rated 5 out of 5 stars
    6 months ago
    Excelent

    I bought it for my mother and she is happy as she has noticed she’s sleeping better.

    Was this helpful?
    V Profile picture for VitaBright
    VitaBright
    6 months ago

    Hello Evelyn, thank you for your 5-star review of our Magnesium Glycinate. We're delighted to hear that your mother is experiencing improved sleep quality after using our product. Customer satisfaction with the noticeable benefits affirms our commitment to providing premium, high-quality supplements that support overall wellness and restful sleep. We appreciate your feedback. Regards, VitaBright.

  • BH
    Beverley H.
    Verified Buyer
    Reviewing
    Ashwagandha Tablets Organic KSM-66
    I recommend this product
    How old are you? 18-34
    Product Standouts I Feel the Difference, Great Quality
    Would you recommend this product to a friend? Yes
    Rated 5 out of 5 stars
    7 months ago
    great product

    i can definitely feel the difference when I take these, they curb anxious feelings for me and are just generally calming

    Was this helpful?
    V Profile picture for VitaBright
    VitaBright
    6 months ago

    Hello Beverley, thank you for your 5-star review and positive feedback. We're delighted to hear that our KSM-66 Ashwagandha has provided a calming effect and helped manage anxious feelings for you. Your satisfaction affirms our commitment to providing premium, high-quality supplements that support overall wellness and peace of mind. We look forward to continuing to meet your needs with our range of supplements. Regards, VitaBright.

  • MN
    Miltner N.
    Verified Buyer
    Reviewing
    Ashwagandha Tablets Organic KSM-66
    I recommend this product
    How old are you? 45-54
    Product Standouts I Feel the Difference
    Would you recommend this product to a friend? Already have
    Rated 5 out of 5 stars
    1 week ago
    Perfect for me!

    I used to take another brand of ashwagandha, but it didn't help.

    This is really good, I'm sleeping 6-7 hours instead of the 2-3 hours I used to!

    Was this helpful?
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