Quality you can verify.
One ingredient, a full 600 mg dose, and independent testing on every batch. This page shows exactly what goes in the bottle and how we check it.
Root only KSM-66®. Standardized to 5% withanolides. Third party tested, every batch. Manufactured in a GMP certified facility in the United States. 90 day money back guarantee.
Verify your batch →One ingredient, done right.
Made with KSM-66®
Optibio uses KSM-66® ashwagandha root extract, produced by Ixoreal Biomed. Optibio is a licensed KSM-66® brand.
The part that matters
KSM-66® is made exclusively from the root, not the leaf, through a 14 day green chemistry extraction without alcohol or synthetic solvents.
5% withanolides, every batch
Standardization means the amount of active compounds is measured and consistent. No guessing between bottles, no drift between batches.
Tested before it reaches you.
Third party tested, every batch
Every production batch is tested by an independent lab for purity and potency, including screening across 35 substances for quality.
Made in the USA
Manufactured in a GMP certified facility in the United States. Vegan capsules, no GMOs, no gluten. Other ingredients: vegetable cellulose capsule and rice flour, nothing else.
Verify your batch
Every bottle carries a batch number. Batch level verification is rolling out on our verify page, so you can check the bottle in your hand.
Nothing hidden, nothing to decode.
Review the product details, serving size, and guarantee. If it is not for you, our 90 day money back guarantee covers you, no questions asked.
KSM-66® is a registered trademark of Ixoreal Biomed Inc. Optibio uses KSM-66® under license from Ixoreal Biomed Inc. †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.
Quality you can order
KSM-66® Ashwagandha 600mg, 90 Capsules, Optibio
Premium Root Extract Capsules
Support calm, sleep, focus, recovery, and your body's natural stress response with KSM-66® ashwagandha root extract, root only at a full 600 mg serving.
Key Benefits
- Supports stress resilience and calm*
- Supports sleep and recovery*
- Supports focus and clarity*
- Supports the body's natural stress response*
Per serving
Capsules
Day supply
Root extract
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