Lemon balm leaf
Rich in rosmarinic acid and other bioactive compounds, lemon balm leaf has been shown to modulate the activity of neurotransmitters like GABA, which play a crucial role in promoting relaxation and reducing anxiety.
Supporting studies
EPA-0143 – Menopausal sleep disorder and use of lemon balm: a triple blind randomized control trial
https://www.sciencedirect.com/science/article/abs/pii/S0924933814776151
Cases J et al. Pilot trial of Melissa officials L leaf in the treatment of volunteers suffering from mild to moderate anxiety disorders and sleep disturbances. Med j Nutrition Metab 2011; 4(3):211-218.
https://pubmed.ncbi.nlm.nih.gov/22207903/