Pack contains 1 tube of Tropical Fruit, 1 tube of Strawberry Lemonade, 1 tube of Lemon & Lime, 1 tube of Citrus FruitNuun Active is packed with optimal electrolytes, contains clean ingredients, and is low in calories and sugar.Gluten-free - vegan10 tablets per tube - Simply dissolve one tablet in 475ml of waterLight flavours, clean ingredients