Myprotein mybar oats whey choc nut 88g what is mybar oats and whey mybar oats whey is a tasty and nutritious flapjack bar for those looking to add protein and carborhydrates to their diet each 88g bar contains a massive 22g of protein derived from milk protein and whey protein the carbohydrate content is based around the low glycemic index oat blend benefits of mybar oats and whey the ingredients in mybar oats whey ensure you receive a supply of protein and carbohydrates to help grow