Apigenin is a flavonoid found in chamomile, parsley, and celery. It binds benzodiazepine receptors mildly (without dependence) and has aromatase-inhibiting properties. A side benefit for men managing estradiol.
Dose: 50mg before bed.
Caveats: Drug interactions via CYP3A4 inhibition. Avoid with statins, blood thinners. Skip if on aromatase inhibitors already.