Description
Ashwagandha KSM-66 600mg — the gold standard ashwagandha extract backed by more clinical research than any other ashwagandha form.
KSM-66 is a full-spectrum ashwagandha root extract standardized to ≥5% withanolides — the primary bioactive compounds responsible for ashwagandha’s adaptogenic effects. It is produced using a proprietary extraction process that maintains the balance of the root’s natural constituents.*
Ashwagandha functions as an adaptogen — a botanical that supports the body’s resilience to physical and psychological stress. Its primary documented mechanisms include cortisol reduction (multiple RCTs document meaningful reductions in serum cortisol with KSM-66 supplementation), HPA axis modulation, and anxiolytic effects via GABA receptor activity.*
RCT evidence also supports KSM-66 for cognitive function (memory, reaction time, attention), physical performance (VO2 max, muscle recovery), testosterone levels in men under stress, and thyroid function support.*
Form matters: Generic ashwagandha powder lacks standardization — withanolide content is inconsistent and often not documented. KSM-66 guarantees ≥5% withanolides, verified by our lot-specific COA.*
Every lot independently third-party HPLC tested. Lot-specific COA at oligopolypeptides.com/certificates/.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Product documentation
Product FAQ
What documentation is available for Ashwagandha KSM-66 600mg?
Ashwagandha KSM-66 600mg includes supplement product information, quality standards, and available product documentation where applicable.
How should I use Ashwagandha KSM-66 600mg?
Follow the product label directions and consult a qualified professional if you have questions about your wellness routine.
Where can I review OligoPoly Laboratories quality standards?
Use the Quality Standards and Certificates pages to review available testing, documentation, and transparency resources.
Is Ashwagandha KSM-66 600mg a research-use product?
No. This is a supplement-facing product. Research products are sold separately and remain clearly labeled For Research Use Only.
How should I store Ashwagandha KSM-66 600mg?
Store as directed on the product label, typically in a cool, dry place away from excessive heat and moisture.
Satisfaction guarantee
OligoPoly Laboratories wants every supplement order to arrive accurate, intact, and aligned with the listed product information. If something is wrong with your order, contact support so the issue can be reviewed under our return and refund policy.
