Night sweats and hot flashes. Sound familiar? Be proactive and consider Brevail, intended for women interested in support for common PMS and menopausal discomforts, naturally. How? In addition to omegas, flax contains natural plant lignans which our bodies use (though now sparse in the modern diet) to safely and gently buffer and balance excess estrogens. Brevail was university researched and developed to increase lignan concentrations in the body to match levels found in women who collectively demonstrate an extraordinary history of breast health and hormonal balance.