Wealtha, a leading internet marketing company since 2009, offers health products like their Verde super green juice and Raisu, a red rice bran extract known for its high antioxidant content and health benefits. The company provides various earning opportunities through direct selling, referrals, and product sales, with potential profits detailed for different incentive structures. Wealtha emphasizes the scientific backing of its products, including endorsements from experts on the health benefits of antioxidants.