Mannatech is a global wellness company that develops and sells proprietary nutritional supplements, skincare, and weight-management products centered on glycan nutrients, which are plant-sourced compounds supporting cellular communication and immune function. The company operates primarily through a network marketing distribution model with independent associates and preferred customers across the Americas, Europe, Africa, and Asia-Pacific, supplemented by a direct e-commerce business in mainland China; it generates revenue through product sales and pays associates commissions and incentives ranging from 35–43% of consolidated net sales based on a tiered achievement system. Mannatech contracts with third-party manufacturers for all products and holds an extensive portfolio of trademarks and patents, notably for its flagship Ambrotose product line and related formulations.