Fresubin Protein Energy Fresubin Protein Energy is a high protein, high energy 1.5kcal/ml drink for the dietary management of individuals with increased protein & energy requirements. It consists of protein (milk), vegetable oils (rapeseed oil, sunflower oil), carbohydrate, vitamins, minerals & trace-elements. Fresubin Protein Energy is ready to drink & is available in a range of five delicious flavours: vanilla, chocolate, wild strawberry, tropical fruits & cappuccino. Simply choose your favourite (s) above. Fresubin Protein Energy provides an energy distribution of 27% protein, 40% fat & 33% carbohydrate. The dosage should be calculated by a clinician or dietitian according to individual requirements. As a guide, for supplementary nutrition 2 x 200ml bottles per day will provide 40g protein & 600kcal. The maximum daily dosage should not exceed 4 x 200ml bottles (80g protein). Fresubin Protein Energy is lactose & gluten free.