Herbalife Success Stories: Before Herbalife, good nutrition and a healthy active lifestyle never really entered my mind. My life changed when my son introduced me to the Herbalife products. I started taking Formula 1 Healthy Meal Nutritional shakes and the Personalized Protein Powder. - Billy M. After taking Herbalife products, I had an increased feeling of energy to play with my son and balance everything in my life better, including my eating habits. - Aaron A.