Star Combo Pharma Ltd is an Australian manufacturer and distributor of branded vitamins, dietary supplements, health food and natural beauty products. The company focuses on natural health supplements and skincare, delivered under product ranges such as Costar, Living Healthy, Amax and J&K. It operates through two main business segments: the Star Combo segment, which develops, manufactures, markets and sells complementary medicines and skincare products, including contract manufacturing services and quality assurance for third-party brands; and the Austoyou retail segment, which encompasses an Australia–China e-commerce platform and physical Koala Mall stores in Sydney, targeting Chinese and local health product consumers. Star Combo Pharma Ltd serves pharmacies, wholesale customers, and online channels across Australia and China, positioning itself within the consumer staples and personal products space. Headquartered in Smithfield, New South Wales, it plays a role in supplying premium health and beauty products to both domestic and Asian markets, supported by Therapeutic Goods Administration-governed manufacturing standards.