Doc Johnson Novelties Optimale Men's Sexual Health and Wellness Increase your masculinity and attraction! Made with natural ingredients, Optimale Pher-Moan Enhancement Gel intensifies the potency of pheromones while remaining discreet with no odor or taste. The silky smooth application is non-drying and works with any fragrance or can be worn alone. Get ready for the most optimal you! Travel-friendly 0.5 ounce tube. Proudly Made in America.