Optibio Supplements
KSM-66® Ashwagandha 600mg
91/100
SUPPIE SCORE
82/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does KSM-66® Ashwagandha 600mg Do?
This single-ingredient product delivers the full 600 mg KSM-66 root extract per serving (2 capsules), standardized to 5% withanolides, matching doses used in multiple RCTs showing reductions in perceived stress, cortisol, and improvements in sleep quality.
How does the 600 mg KSM-66 dose compare to typical study amounts for stress relief?
Should I take the capsules with food or on an empty stomach?
How long until I might notice effects on sleep or focus?
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What Are the Benefits of KSM-66® Ashwagandha 600mg?
Based on proven scientific research
Stress reductionVery strong
Sleep qualityStrong
Cortisol managementStrong
Focus and cognitionModerate
Good For:
What Are the Side Effects of Optibio Supplements KSM-66® Ashwagandha 600mg?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•KSM-66 600 mg daily is well-tolerated in 8-week RCTs with adverse events lower than placebo.
•Mild GI upset or drowsiness possible, often reduced by taking with food.
•Avoid if pregnant or nursing; consult physician if taking medications or have thyroid issues.
•Standardized root-only extract; no leaf material or undisclosed solvents.
•Third-party tested; free of gluten, soy, dairy.
•For adults only; keep out of reach of children.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetarian capsules (vegetable cellulose)
Low RiskMagnesium stearate
Low RiskWhat Are the Ingredients in Optibio Supplements KSM-66® Ashwagandha 600mg?
KSM-66® Ashwagandha Root Extract (Withania somnifera)
600 mg
Vegetarian capsules (vegetable cellulose)
Magnesium stearate
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Dosage & Bioavailability
How the active doses and forms in KSM-66® Ashwagandha 600mg compare to the research.
•KSM-66® Ashwagandha Root Extract (Withania somnifera) is listed at 600 mg per serving; without a source-specific reference range, dose adequacy cannot be graded.
•KSM-66® Ashwagandha Root Extract (Withania somnifera) is a branded source, but the name alone does not establish a distinct chemical form or absorption advantage.
Frequently Asked Questions
Common questions about Optibio Supplements KSM-66® Ashwagandha 600mg