Have used this for years and it has helped... I can t live without it and find there [are] no side effects with using this. What makes Emerita Pro-Gest Balancing Cream one of the most trusted Progesterone Creams for women at midlife? Perhaps its because our balancing cream has been the leading Progesterone Cream since 1978. For more than 40 years women have relied on Emerita Pro-Gest The Original Progesterone Cream -- at midlife. Purely powerful our Paraben- and Fragrance-free formula provides 450mg of USP Progesterone from Wild Yam per ounce or 20mg per tsp. Used twice daily our 4-ounce tube of Pro-Gest Balancing Cream will last about two months. Balancing is everything. The subject of two clinical studies our progesterone comes from the Wild Yam and is converted to pure USP Progesterone (meeting the standards of the US Pharmacopeia for strength purity and quality). With no petroleum or mineral oils you can trust our pure formula to help provide the support youve been looking for. Our brand mission is