The formulation includes carbonated water, glucose syrup (12%), apple juice from concentrate (1%), citric acid (acid), flavourings, preservative (potassium sorbate), sweeteners (sucralose, acesulfame K), caffeine, stabilisers (acacia gum, glycerol esters of wood rosins, guar gum), and colour (Brilliant Blue FCF). ​

Lucozade Energy Blue Burst contains sweeteners, including sucralose and acesulfame K. While the drink is generally free from common allergens like dairy, gluten, and nuts, it’s advisable to consult the product label for specific allergen information. The beverage has a caffeine content of approximately 32mg per 100ml, making it unsuitable for children, pregnant or breastfeeding women, and individuals sensitive to caffeine. Once opened, store in the refrigerator and consume within 4 days.