The herbalife system is a program for weight loss, energy, or just keeping your good health. All products are natural and do not interact with any medications you may already take. I lost 20 pounds in 2 1/2 months! If I can do it anyone can! I am also available as your personal coach so you don't have to "go it" alone. As a pharmacist I was skeptical but once I found out how these products work I knew I had found the secret to REAL HEALTHY weight loss! You can too!