Best time to take Ashwagandha KSM-66

Written to our editorial standards · reviewed against published research· Updated 2 Jun 2026
Evening (or split AM and PM)

Take ashwagandha in the evening for stress and sleep; daily use is what builds the effect.

Ashwagandha lowers cortisol and the stress response, which suits the evening and supports sleep, though a standardised extract works taken morning or night. Its benefit accrues over weeks of consistent use, not from a single dose.

When
Take in the evening
With food?
With food
Typical dose
600 mg standardised
How to take it

Take 300 to 600 mg of a standardised extract (such as KSM-66) with food, in the evening, or split morning and evening. Give it 4 to 8 weeks.

Watch out

Check with a doctor first if you have thyroid disease, as it can affect thyroid levels.

Full guide
Ashwagandha KSM-66: benefits, dose & evidence
Read the ingredient guide →

Common questions

When is the best time to take Ashwagandha KSM-66?
Take ashwagandha in the evening for stress and sleep; daily use is what builds the effect. Take 300 to 600 mg of a standardised extract (such as KSM-66) with food, in the evening, or split morning and evening. Give it 4 to 8 weeks.
Should I take Ashwagandha KSM-66 with or without food?
With food. Ashwagandha lowers cortisol and the stress response, which suits the evening and supports sleep, though a standardised extract works taken morning or night. Its benefit accrues over weeks of consistent use, not from a single dose.
Anything to watch out for with Ashwagandha KSM-66 timing?
Check with a doctor first if you have thyroid disease, as it can affect thyroid levels.

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Educational use only, not medical advice. The right timing and dose depend on your health, your other supplements, and any medications. Always consult a qualified clinician, especially if you take prescription drugs or are pregnant or nursing.