Fig 7

![Fig 7: Risk of bias assessment across included Ashwagandha sleep studies is presented using the Cochrane tool, evaluating randomization, blinding, outcome reporting, and other methodological quality domains.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8462692/bin/pone.0257843.g007.jpg)

> Source: Kae Ling Cheah et al. "Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review." *PloS one*, 2021. PMID: [34559859](https://pubmed.ncbi.nlm.nih.gov/34559859/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8462692/bin/pone.0257843.g007.jpg" alt="Risk of bias assessment across included Ashwagandha sleep studies is presented using the Cochrane tool, evaluating randomization, blinding, outcome reporting, and other methodological quality domains." />
  <figcaption>Fig 7. Risk of bias assessment across included Ashwagandha sleep studies is presented using the Cochrane tool, evaluating randomization, blinding, outcome reporting, and other methodological quality domains.<br>  Source: Kae Ling Cheah et al. "Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review." <em>PloS one</em>, 2021. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/34559859/">34559859</a></figcaption>
</figure>