Ashwagandha root extract improves cognitive performance and sleep quality in children aged 6-12 years
An 8-week randomized, double-blind, placebo-controlled trial in 85 children (73 completers) found that Ashwagandha root extract (ARE) gummies (150 mg twice daily) significantly improved speed of information processing, delayed word recall, Stroop task accuracy, Corsi block span, and choice reaction time accuracy compared to placebo. Parent-reported sleep quality also improved on the Sleep Disturbance Scale for Children (SDSC), with no significant adverse events.
This article is automatically generated from the structured evidence profile behind the claim above. Scores reflect the quality and quantity of available research, not clinical advice.
Ashwagandha root extract improves cognitive performance and sleep quality in children aged 6-12 years The current body of evidence comprises 1 study, including 1 randomized controlled trial. EvidenceHub rates the overall confidence at 53/100 (low).
The Claim
Ashwagandha root extract improves cognitive performance and sleep quality in children aged 6-12 years
This conclusion is most relevant to: Healthy children aged 6-12 years with parent-reported concerns related to attention, concentration, or memory.
What the Research Shows
The conclusion draws on 1 linked study. Highlights from the cited literature:
- ▸A clinical assessment of the therapeutic effects of Ashwagandha root extract on cognitive performance, sleep, and fatigue in children aged 6-12 years. (Frontiers in nutrition, 2026) —
How It Works
The proposed biological pathway:
- ▸Ashwagandha root extract acts as an adaptogen
- ▸Reduces stress and cortisol levels
- ▸Enhances neuroplasticity and cognitive function
- ▸Result: Improved information processing, memory, and sleep quality
Who Might Benefit
Evidence fit by population:
- ▸Healthy children aged 6-12 years with parent-reported concerns related to attention, concentration, or memory
Recommended Dose
150 mg twice daily
Limitations & Caveats
Important context when interpreting this evidence:
- ▸High dropout rate (12 of 85 participants did not complete)
- ▸Parent-reported outcomes may introduce bias
- ▸Short duration (8 weeks) limits long-term conclusions
Frequently Asked Questions
What is the recommended dose of Ashwagandha for children?▼
In this study, children aged 6-12 years received 150 mg of standardized Ashwagandha root extract twice daily for 8 weeks.
Is Ashwagandha safe for children?▼
The study reported no significant adverse events, suggesting it is well tolerated in children aged 6-12 years over an 8-week period.
What cognitive benefits were observed?▼
Significant improvements were seen in speed of information processing, delayed word recall, Stroop task accuracy, Corsi block span, and choice reaction time accuracy.
Did Ashwagandha improve sleep in children?▼
Yes, parent-reported sleep quality improved significantly on the Sleep Disturbance Scale for Children (SDSC) after 8 weeks of supplementation.
References
- 1.Saxena A, Lopresti A, Sharif M, Elon N, Suri R, Langade DK. “A clinical assessment of the therapeutic effects of Ashwagandha root extract on cognitive performance, sleep, and fatigue in children aged 6-12 years..” Frontiers in nutrition, 2026. PMID: 41889719 DOI: 10.3389/fnut.2026.1742138