Updated 4/25/24. Clinically tested Amberen touted as the "#1 menopause supplement," is said to provide relief from 12 menopause symptoms like hot flashes and night sweats, low sex drive, mood swings, sleeplessness, and weight gain, among others. It's said to work for any stage of menopause, and it's even been endorsed by US Olympic gold medalist Mary Lou Retton. It sounds great, but does Amberen …