Herbal teas like chamomile or peppermint may possibly have mild sedative resultseasily that can strengthen the results of sedative

https://wiki-velo.win/index.php/Quality_and_Purity_of_Active_Pharmaceutical_Ingredients:_Why_It%E2%80%99s_Critical_17087

Herbal teas like chamomile or peppermint may just have gentle sedative effects which can amplify the outcomes of sedative medicinal drugs comparable to benzodiazepines or sleep aids