Herbalife is often promoted as the world’s number one nutrition company, based on Euromonitor research that ranks it as the top global brand in active lifestyle nutrition, protein shakes, and weight management for several years. These rankings are calculated from worldwide retail sales, showing Herbalife’s strong market presence. However, the company is also criticized for its multi-level marketing (MLM) business model, high product prices, and health concerns linked to long-term use. While Herbalife leads in sales rankings, its reputation remains mixed, with praise for global reach but skepticism over its practices.