Celsius Holdings, Inc. is engaged in the development, marketing, sale and distribution of functional calorie-burning fitness beverages under the Celsius brand name. The Company's products are sweetened with sucralose, which is suitable for consumers whose sugar intake is restricted. The Company's Celsius brand uses ingredients and supplements, such as green tea (EGCG), ginger, calcium, chromium, B vitamins and vitamin C. The Company outsources the manufacturing process to third-party co-packers. It offers Celsius brand in various flavors, including carbonated flavors, such as orange, wild berry and cola, and non-carbonated green tea raspberry/acai, and green tea/peach mango. Its beverages are sold in 12-ounce cans. It also markets the ingredients in powdered form in individual On-The-Go packets, as well as multiple serving canisters. It sells Celsius brand across retail segments, which include supermarkets and convenience stores.