Need some help?
The United Vitamins team will work with you to design a wellness plan based on your health profile, your goals, and your lifestyle.
Couldn't load pickup availability
Product details
Need personalized supplement recommendations?
Your wellness starts here!
All our products are carefully packaged and come with clear instructions. Shop with confidence and take the next step toward a healthier, more vibrant you!
Optimized Ashwagandha Extract by Life Extension delivers a clinically studied form of Withania somnifera (Ashwagandha), standardised for high levels of withanolides using the patented KSM-66® full-spectrum extract.
Ashwagandha is an adaptogenic herb traditionally used in Ayurvedic practice to help the body adapt to stress, maintain energy levels, and support mental wellbeing.
Each vegetable capsule provides a concentrated dose of ashwagandha root extract, designed to help maintain normal cognitive performance, emotional balance, and resilience to daily stress, while supporting restful sleep and physical vitality.
Life Extension uses only non-GMO, vegan-friendly ingredients manufactured under strict GMP quality standards.
Clinically Validated Extract
Contains KSM-66® Ashwagandha, a patented full-spectrum extract retaining the complete natural profile of the root for enhanced bioavailability and efficacy.
Adaptogenic Balance
Supports the body’s ability to adapt to physical and mental stress, helping maintain balanced cortisol levels and healthy mood regulation.
Cognitive & Energy Support
Contributes to normal mental performance, memory, and concentration, while promoting sustained energy throughout the day.
Full-Spectrum Root Extract
KSM-66® uses only the root (not leaves) to ensure traditional Ayurvedic authenticity and safety.
High Potency & Purity
Standardised for consistent withanolide concentration with verified third-party testing for potency and purity.
| Ingredient | Amount | Function |
|---|---|---|
| KSM-66® Ashwagandha root extract (Withania somnifera) | 250 mg | Standardised adaptogenic root extract (≥5% withanolides) |
| Capsule shell | Hydroxypropyl methylcellulose (Veg Cap) | Plant-based capsule |
| Microcrystalline cellulose | — | Filler and flow agent |
| Vegetable magnesium stearate | — | Anti-caking agent |
Free from: GMOs, gluten, dairy, soy, and artificial preservatives.
Certifications: GMP Certified | Non-GMO | Vegan | Third-Party Tested
Manufacturer: Life Extension (Founded 1980 – USA)
Recommended dose: 1 capsule twice daily with water.
Timing: Preferably taken with meals.
Duration: Suitable for daily use.
Do not exceed the recommended intake.
For adult use only.
Store in a cool, dry place (15–25 °C), away from direct sunlight and moisture.
Keep sealed for maximum freshness.
Food supplements should not replace a varied diet or healthy lifestyle.
Consult a healthcare professional if you are pregnant, breastfeeding, taking medication, or under medical supervision.
Keep out of reach of young children.
Ashwagandha (Withania somnifera) has been widely researched for its adaptogenic and neuroprotective properties.
Clinical studies have investigated its potential to help maintain emotional balance, energy metabolism, and stress resilience, while promoting sleep quality and cognitive clarity.
For access to peer-reviewed publications, search:
“Ashwagandha KSM-66 clinical trial” or “Withania somnifera stress adaptation study” in PubMed or Google Scholar.
Ashwagandha has been traditionally used in and researched for:
• Daily stress management and relaxation support
• Maintenance of mental focus and learning performance
• Hormonal balance and vitality under stress
• Physical performance and endurance
• Sleep quality and recovery balance
This product is a food supplement, not a medicine.
Statements comply with UK and EU nutrition and health claim regulations.
Information provided is for educational purposes only and not a substitute for professional medical advice.
Always consult a healthcare professional before starting any new supplement.
Please read before purchase. The information provided regarding dietary supplements or ointments are not to be taken as medical advice.
Consult a healthcare professional prior to use if you are pregnant, nursing, taking medication, or have a medical condition.
Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.
Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.
Please note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery.
The United Vitamins team will work with you to design a wellness plan based on your health profile, your goals, and your lifestyle.