Why choose between a cold one and a protein shake? Introducing the BP ISO-LAGER. We’ve infused our classic draught with 30g of Triple-Filtered Whey Isolate. It’s got the crisp finish of a pilsner and the thick, chalky mouthfeel of a basement gym session. It’s lumpy, it’s lukewarm, and it’s 100% anabolic. #BostonPizza #ProteinDrink