22 Feb 2021 --- The US Food and Drug Administration (FDA) has issued warning letters to ten companies for illegally selling dietary supplements that claim to cure, treat, mitigate or prevent depression and other mental health disorders. The move comes as concerns over mental health are becoming more significant than ever with industry players seeking to tap into this market. Echoing this, “Mood: The Next Occasion” has been tipped as a Top Trend for 2021 by Innova Market Insights.