When you order the Herbal VIVA Super Sex Booster, you'll be getting a new and improved formula that will enhance your sexual performance. You use it just prior to sexual activity and you'll reap the benefits. It contains Yohimbine and 2 herbal PDE 5 inhibitors. It is designed for Men who want more stamina and sensitivity also for Women who want to increase their sexual desire, sensitivity and energy. It may be taken as a 1 capsule or 2 capsule dose with the maximum being two capsules per day. There are 40 capsules per bottle (20 Super Sex doses or 40 regular doses).