Swanson Apigenin is a bioflavonoid that may provide relief from stress at a cellular level. Research suggests it may offer benefits for prostate health, but research is ongoing to explore its efficacy in other areas. Apigenin binds to certain benzodiazepine (BZ) receptors and has been shown to enhance GABA-activated activity. Swanson is proud to offer the first nature-identical apigenin supplement to the health and wellness market.