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Strong Support
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Analysis v1
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Taking ashwagandha root extract twice a day (300mg each time) for 8 weeks was completely safe for healthy athletes - they didn't experience any bad side effects during the study.

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Pro
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Against

Evidence from Studies

Supporting (1)

47

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47

A double-blind, randomized, placebo-controlled trial on the effect of Ashwagandha (Withania somnifera Dunal.) root extract in improving cardiorespiratory endurance and recovery in healthy athletic adults.

Randomized Controlled Trial
Human
2021 May 23

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No contradicting evidence found

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Source Study

A double-blind, randomized, placebo-controlled trial on the effect of Ashwagandha (Withania somnifera Dunal.) root extract in improving cardiorespiratory endurance and recovery in healthy athletic adults.

Score: 47
DOI: 10.1016/j.jep.2021.113929

Similar Assertions

Taking 600mg of ashwagandha root extract daily for 8 weeks while doing weight training doesn't cause any bad side effects in healthy adults under 45.

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Taking a specific ashwagandha supplement called KSM-66 at 300-600mg every day for about 2 months can change how strong you are, how long you can exercise, and your stress hormone levels.

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Taking ashwagandha root extract while doing resistance training for 8 weeks helps people build more upper body strength, with bigger improvements in women than in men.

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Taking ashwagandha root extract (300mg twice daily for 8 weeks) can help healthy athletes improve their VO2 max, which measures how well their body uses oxygen during exercise.

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Taking 600mg of Ashwagandha root extract every day while doing strength training helps people build more lower body muscle strength than just doing strength training with a fake pill (placebo). Men got about twice the benefit as women in the study.

61
0
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