Fig. 1

![Fig. 1: PRISMA flow diagram illustrating the study selection process for a scoping review of over-the-counter products used for depression, anxiety, and insomnia in older adults.](https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11264918/bin/12906_2024_4585_Fig1_HTML.jpg)

> Source: Rachael Frost et al. "A scoping review of over-the-counter products for depression, anxiety and insomn." *BMC complementary medicine and therapies*, 2024. PMID: [39033116](https://pubmed.ncbi.nlm.nih.gov/39033116/)

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  <img src="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11264918/bin/12906_2024_4585_Fig1_HTML.jpg" alt="PRISMA flow diagram illustrating the study selection process for a scoping review of over-the-counter products used for depression, anxiety, and insomnia in older adults." />
  <figcaption>Fig. 1. PRISMA flow diagram illustrating the study selection process for a scoping review of over-the-counter products used for depression, anxiety, and insomnia in older adults.<br>  Source: Rachael Frost et al. "A scoping review of over-the-counter products for depression, anxiety and insomn." <em>BMC complementary medicine and therapies</em>, 2024. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/39033116/">39033116</a></figcaption>
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