Premugest - Selling compounds of natural hormone and oil, with FAQ, patent details and instructions for use. Kokoro Health - Features natural progesterone cream and other hormone replacement therapy products for men and women. Gentle Pharmacy - Offers a ClearPatch Progesterone USP 5% Lotion. Nature's Light - Natural progesterone cream for treatment of menopause and pre-menopause symptoms. Health and Science Research Institute - Vendor site with information on the use of natural progesterone cream to treat hormonal and endocrine problems. PharmWest's - Products geared towards the specific health needs of mature females. Products include natural Progesterone Cream and Tri-Estrogen Cream with Progesterone. Kevala - Makers of PhytoGest and PureGest Natural Progesterone and other superior nutritional products for women and men. Also offers a saliva test request.