Calm that doesn’t flatten you
Ashwagandha is an adaptogen — it doesn’t sedate you, it helps your stress-response system find its baseline. KSM-66 is a full-spectrum root-only extract, produced without alcohol or chemical solvents, and it is backed by more human trials than any other ashwagandha on the market.
What it supports
- A healthy cortisol response to everyday stress
- Restful, uninterrupted sleep
- Calm focus during demanding days
- Strength and recovery alongside training
Dose that matches the research
Human studies use 600 mg daily. That is exactly what one capsule provides — no fairy-dusted 100 mg label claim.
Why buy this from Mateon
Full-dose formulas
Every active is present at the dose used in human research, and every gram is printed on the front of the label. No proprietary blends, no filler doses.
Third-party tested
An independent laboratory verifies identity, potency, heavy metals, residual solvents and microbial safety on every batch – not a spot check.
Made in the USA
Produced in an FDA-registered, cGMP-certified facility. Batches are quarantined until the laboratory results come back, and a failed batch is destroyed.
60-Day Guarantee
Come back after eight weeks of consistent use and tell us honestly how you feel. If the answer is
“the same”, send back the bottles – including the one you opened – and we refund the full
purchase price. No restocking fee, no interrogation.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before use if you are pregnant, nursing, taking medication or have a medical condition.









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