Product information
- Ashwagandha extract.
- Extraction ratio 12:1.
- 5% withanolides.
- Suitable for vegan diets.
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Ashwagandha extract (KSM-66®). 12 times more concentrated. 5% Withanolides. Made only from root. Suitable for vegan diets.
Minimum purchase of units!
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GUIDELINE DOCUMENT FOR COMPETENT AUTHORITIES IN THE FIELD OF COMPLIANCE CONTROL WITH EU LEGISLATION
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Ashwagandha extract (KSM-66®). 12 times more concentrated. 5% Withanolides. Made only from root. Suitable for vegan diets.
Remarkable aspects:
Soy Free
Fish Free
Nut Free
Without GMOs
Suitable for Vegetarians
Egg Free
Gluten Free
Dairy Free
Lactose Free
Suitable for Vegans
Minimum purchase of units!
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GUIDELINE DOCUMENT FOR COMPETENT AUTHORITIES IN THE FIELD OF COMPLIANCE CONTROL WITH EU LEGISLATION
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Servings: 120
Serving size: 1 veg caps
Recommended daily intake: 2 veg caps
| Amount of nutrients | Per serving | Per daily intake |
|---|---|---|
Ashwagandha root extract (12:1) (5% withanolides) (Withania somnifera) (KSM-66®) | 300 mg | 600 mg |
root equivalence | 3600 mg | 7200 mg |
Withanolides | 15 mg | 30 mg |
Ingredients
Ashwagandha extract (12:1, from Withania somnifera root, 5% withanolides), veggie capsule [coating agent (hydroxypropylmethylcellulose)], rice flour, L-leucine.
Warnings
Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Food supplements should not be used as a substitute for a balanced diet. KSM-66® is a registered trademark of Ixoreal Biomed Inc. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. This product may have a natural colour variation.
Servings: 180
Serving size: 1 veg caps
Recommended daily intake: 2 veg caps
| Amount of nutrients | Per serving | Per daily intake |
|---|---|---|
Ashwagandha root extract (12:1) (5% withanolides) (Withania somnifera) (KSM-66®) | 300 mg | 600 mg |
root equivalence | 3600 mg | 7200 mg |
Withanolides | 15 mg | 30 mg |
Ingredients
Ashwagandha extract (12:1, from Withania somnifera root, 5% withanolides), veggie capsule [coating agent (hydroxypropylmethylcellulose)], rice flour, L-leucine.
Warnings
Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Food supplements should not be used as a substitute for a balanced diet. KSM-66® is a registered trademark of Ixoreal Biomed Inc. It is necessary to maintain a varied and balanced diet and a healthy lifestyle. This product may have a natural colour variation.
Ashwagandha KSM-66® Extract (12:1) from EssentialSeries is a food supplement made with ashwagandha root extract.
Ashwagandha is a Sanskrit term used to refer to Withania somnifera, also known as Indian ginseng. It has traditionally been used in India by people with a predominantly vata dosha (Health Canada, 2019).
This product is suitable for vegan diets.
Ashwagandha:
KSM-66®: water extraction, root only and full spectrum
At HSN, we choose KSM-66® for its extraction process and composition. Here are the three key things to know at a glance:
A choice for anyone looking for a patented-brand root extract with a defined extraction process and a full-spectrum profile. Plus, the version we use at HSN is suitable for vegan diets.
See how our three extracts compare and choose the one that suits what you're looking for:
| Extract | Main features | Choose it if... |
| KSM-66® (12:1) | Root only. 5 % withanolides. Water extraction and full spectrum. | You want a branded extract that combines root-only ingredients, alcohol-free extraction and a full-spectrum profile. |
| Shoden® (40:1) | Root and leaves. 35 % withanolide glycosides. | You're looking for a branded extract with a high standardised content of withanolide glycosides. |
| 10:1 Extract | Root only. 8.5 % withanolides. | You want a root extract with a 10:1 ratio and a defined withanolide content. |
Our KSM-66® ashwagandha extract is made exclusively with the raw material from Ixoreal Biomed Inc., the sole manufacturer of this internationally renowned registered brand.
We don't use any other ashwagandha in our product. It's 100 % KSM-66®, guaranteed.
KSM-66® is made exclusively from a carefully selected range of the largest Withania somnifera roots, as their quality research identifies these as desirable parts of the plant.
They don't use leaves or the smallest root sections.
The entire growing and harvesting process takes place in the Indian state of Rajasthan, where the climate and arid soil provide optimal conditions for growing top-quality, authentic Indian ginseng.
Developing KSM-66® took no less than 14 years of research and development to refine the patented process Ixoreal uses to produce its renowned raw material.
Although the extract is standardised to 5 % withanolides, it is considered 'full-spectrum'.
Ixoreal explains that a 'full-spectrum extract' is ideal because most scientific research uses ashwagandha roots that maintain a balance between the plant's characteristic chemical constituents. According to the manufacturer, producing an extract with an extremely high percentage of withanolides may upset the balance of its natural compounds.
The KSM-66® extraction process is based on 'green chemistry' (green chemical), as its patented extraction method uses no chemical solvents or alcohol.
KSM-66® is a raw material backed by a large number of scientific studies.
Ixoreal Biomed states that no fewer than 22 high-quality human clinical trials have used KSM-66® to assess the effects of ashwagandha.
KSM-66® contains no Withaferin A, a type of withanolide that Ixoreal considers important to remove for reasons supported by its research.
The virtually absent Withaferin A and guaranteed 5 % withanolide content have been verified using high-performance liquid chromatography (HPLC), rather than gravimetry, which other manufacturers use to measure the extract's constituents. According to Ixoreal, gravimetry can overestimate a product's withanolide content by up to three times.
Ixoreal holds 24 quality certifications that attest to its good manufacturing practices.
For its outstanding performance, KSM-66® has received prestigious innovation and quality awards around the world throughout its time on the market.
Our version of KSM-66® is vegan. But not every version is.
Ixoreal produces 2 types of KSM-66®:
Our product contains none of the allergens listed under EU Regulation 1169/2011 and is 100 % suitable for vegan diets.
You can use it with:
Compare all our extracts on HSN's ashwagandha page.
References for its ingredients:
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The questions are asked by users and the answers are prepared by the HSN team for informational purposes. The information provided does not replace the advice or care of a healthcare professional. References to food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease. HSN reserves the right to review or update the answers when necessary.
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A satisfied customer says:
Ideal in the morning
Jordi | 29/01/2026
I take it every morning and it helps me to face the day with more tranquility, recommended 100x100.
A critical customer says:
Easy to swallow pending prolonged consumption
Ignacio | 15/05/2025
I have been using the product for a short time. I have not noticed any noticeable results so far, I imagine because it will take more time consuming it. The size of the tablet is small and easy to swallow.
Score of 4.75 / 5.00 of 564 real reviews
The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
Marta |
Verified purchase
Ashwagandha extract KSM-66® (12:1) 300mg
Good.
I’ve tried powder and gummies from other brands, but capsules are the best option. They have no taste, so they’re not unpleasant to take.
José |
Verified purchase
Ashwagandha extract KSM-66® (12:1) 300mg
Ashwagandha KSM66
You can tell they use the original standardised KSM-66® extract, not just any root powder with no real active compounds. I mainly use it to reduce stress and cortisol. Great value for the number of capsules, strength per serving and price.
Patrik |
Verified purchase
Ashwagandha extract KSM-66® (12:1) 300mg
Relax your mind
It calms the mind and makes you feel less anxious. I’ve only been using it for a short time, but I can already feel the effect.
Raúl |
Verified purchase
Ashwagandha extract KSM-66® (12:1) 300mg
The best ashwagandha
My nutritionist recommended it to me and I’m delighted. You can feel it working after just a couple of days.
Luciana Rua |
Verified purchase
Ashwagandha extract KSM-66® (12:1) 300mg
100 % recommended
Good product and good quality. A great choice, highly recommended. I recommend it to everyone. 100 x 100 recommended.
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The crossed-out price or the one indicated as “RRP” (Recommended Retail Price) is the official list price recommended by the manufacturer or by our product development team in the case of our own brands.
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