Provestra Works by Balancing Your HormonesProvestra is formulated with 18 natural ingredients. These ingredients work together to help stimulate three key hormones: Estrogen, Progesterone, and Testosterone. (Yes. Women have testosterone – just in smaller amounts than men). When you begin feeling menopausal symptoms (technically called perimenopause – which can happen in your early 30s) your hormone levels begin to decline. But your hormones don’t drop in a straight line… instead… they bounce all over the place! This jumbled mess of hormones is what causes menopausal symptoms. And no matter what stage of menopause you’re in… keeping your hormones regulated is key for feeling normal.