Membership gives you access to wholesale pricing on Herbalife products. You also can earn production bonuses and royalty overrides if you reach supervisor rank in the multi-level marketing system. Preferred Members receive a member pack that contains Herbalife nutrition products for their personal consumption. They also get a Herbalife membership card and important product information. https://fr.herbahelp.com/how-to-become-a-herbalife-wellness-coach/