Vemma is one of the fastest growing direct sales companies that sells a line of nutritional supplements containing mangosteen, an antioxidant-rich fruit. Clinical studies have shown positive results for the mangosteen formula's bioavailability and effects on the immune system. The liquid formula is easily absorbed and contains additional plant-sourced vitamins and minerals. Customers report various health benefits from regular use. As a multi-level marketing company, Vemma provides resources for its brand partners to build their business through social media and an online presence. While Vemma has a successful business model, partners seeking maximum success should leverage the internet and social networks.