Does lemon balm help with PMS symptoms?

    Last Updated: October 29, 2024

    Several randomized controlled trials in Iran have looked at lemon balm’s effectiveness for the symptoms of premenstrual syndrome (PMS), finding greater reductions in PMS symptoms with lemon balm than with a placebo. However, the existing research is of fairly low quality, and all the trials have been in young Iranian women; higher-quality research in a broader population is needed.[1][2][3][4]