DS (just turned 1) is allergic to dairy and soya. He has a bottle of pepti junior morning and evening, but likes a drink of oatly too. I've seen individual size cartons of soya milk, but not any other 'milk' - does such a thing exist? I wold like to be able to take a carton out on picnics etc over the summer hols! Alternatively, how well does oatly keep if I take some out in a beaker all day?
Thanks!