Our formulas are optimized to the particular gender for the best outcomes. Anything less would be...generic. Energize + Relax for Men and Energize + Relax for Women contain ingredients and different amounts of ingredients. Regarding the different ingredients, Energize for Men contains Tribulus Terrestris (aka Tongkat Ali or Longjack). Instead of Tribulus Terrestris, Energize for Women contains Bacopa Monnieri. Relax for Men contains Horny Goat Weed. Instead of Horny Goat Weed, Energize for Women contains Oat Straw. You can find information on the varying amounts of these products in the ingredient lists on each product page.