The formulation includes carbonated water, glucose syrup (12%), apple juice from concentrate (2%), malic acid (acid), flavouring, antioxidant (ascorbic acid), sweeteners (aspartame, acesulfame K), preservative (potassium sorbate), caffeine, and niacin (vitamin B3). These ingredients combine to provide a balanced isotonic drink that supports hydration and energy during active moments. ​

Lucozade Energy Apple contains sweeteners, including aspartame and acesulfame K. Aspartame is a source of phenylalanine, making this drink unsuitable for individuals with phenylketonuria (PKU). While the beverage is generally free from common allergens like dairy, gluten, and nuts, it’s advisable to consult the product label for specific allergen information. The drink has a caffeine content of approximately 11.9mg 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.