Boost Isotonic Sport Mixed Berry is made from water, glucose-fructose syrup, and citric acid, which provide its base and tart flavor. It also contains sodium citrate, an acidity regulator, and vegetable and plant concentrates, such as carrot and hibiscus, which help give the drink its natural coloring. The product includes added flavorings and preservatives such as dimethyl dicarbonate, potassium sorbate, and sodium benzoate to enhance its shelf life. The drink is sweetened with aspartame and acesulfame K, and contains important vitamins such as Niacin, Pantothenic Acid, Vitamin B6, and Vitamin B12. These ingredients are designed to provide hydration and replenish energy levels. Additionally, the product contains inositol, which may contribute to its energy-boosting properties.

Boost Isotonic Sport Mixed Berry does not contain any of the major allergens like milk, eggs, gluten, nuts, or soy, making it a safe choice for individuals with common food allergies. However, it does contain aspartame, a source of phenylalanine, which makes it unsuitable for people with phenylketonuria (PKU), a rare inherited disorder. As with all food and drink products, it’s important to check the product label for the most up-to-date allergen information, as formulations can change over time. The drink also contains high caffeine content (30mg per 100ml), so it is not recommended for children, pregnant women, or breastfeeding mothers. It is best enjoyed chilled and should be consumed in moderation as part of a healthy, balanced lifestyle.