







The Power Of Ashwagandha KSM-66®
Why You’ll Love It
What It Supports
What’s Inside
How To Use It
Why Ashwagandha KSM-66®?
A branded root extract
KSM-66® is a full-spectrum ashwagandha extract made from the root only, rather than the leaf.
A traditional botanical
Ashwagandha (Withania somnifera) is a plant that has been used in Ayurvedic practice for centuries.
One to two capsules a day
Each capsule provides 500mg of KSM-66® root extract.
What's In Each Capsule
Root Extract
KSM-66® is made from the root only, not the leaf.
500mg Per Capsule
A high-strength 500mg dose of ashwagandha root extract.
Simple Formula
Ashwagandha root extract, rice bran and an HPMC capsule shell.
Studied Extract
KSM-66® has been used in published human trials.
| Why Choose NutriQuarter? |
|
|
|---|---|---|
| Made with KSM-66® root extract | ||
| 500mg full-spectrum root extract | ||
| GMP & BRC Certified Manufacturing | ||
| UK-Made & Quality Assured |
Frequently Asked Questions
What is KSM-66?
KSM-66® is a branded ashwagandha extract made from the root only, rather than the leaf.
What's in each capsule?
500mg of ashwagandha root (KSM-66®) per capsule, with rice bran and an HPMC capsule shell.
How do I take it?
Adults, take 1-2 capsules with food and water. Do not exceed the recommended daily dose.
Are there animal-derived ingredients?
No animal-derived ingredients are listed. The ingredients are ashwagandha root extract, rice bran and an HPMC (plant-based) capsule shell.
Who should speak to a professional before taking it?
Always speak to your healthcare practitioner first if you take medication, have a thyroid condition or are under medical supervision. Not recommended for children, or for pregnant or breastfeeding women.
The NutriQuarter Standard
What does “science-backed” actually mean?
Anyone can put those words on a product page. Here’s what they mean for our Ashwagandha KSM-66®, and where you can check the evidence yourself.
The Ingredient
KSM-66 Ashwagandha root extract
A branded, full-spectrum root extract that has been used in published human trials.
The Dose
500mg extract (12.5:1), equivalent to 6250mg root
A 60-day placebo-controlled trial in 60 stressed adults tested a standardised ashwagandha extract (240mg a day, a different branded extract from ours). It is research on ashwagandha extracts in general, not this exact product.
The Formula
Root extract, not leaf
KSM-66 is a branded, root-only extract with its own published human trials, not generic ashwagandha powder.
Don’t just take our word for it.
Read the authorised claim, review the research, and check the product specification.