They have all sorts of vitamins you can take to help acheive different effects. Some of those vitamins are the Multivitamin, Cell Activator, Total Control, Herbalifeline, Garden 7, Sleep Now. Those are some I'm taking myself and I really like how they work. I feel more energized during the day and sleep better at night. If you go to myherbalife.com there are things there that can tell you more about herbalife.