Phd nutrition diet whey bars are an essential when dieting we all crave chocolate bars every now and then but when yoursquore dieting you simply canrsquot go eating sugary chocolate barsr phd nutrition diet whey bar is a healthy alternative it only contains 177 calories from a 50g bar and only 03g of sugar so that means you can eat these whenever yoursquore feeling peckishr phd nutrition diet whey bar is a high protein bar and nutritionally balanced it contains 25g of protein 03g