Supplements can very well be termed as the new age vegetables. Every professional or self-proclaimed doctor you talk to is recommending you one or another product aimed at improving your health. According to data from the Council for Responsible Nutrition, 74% of American adults take supplements, with 55% being regular users. While supplements are generally taken with water, in order to quell the taste, some also prefer taking them with milk. But did you know that this can cause you great harm? Below, find 5 supplements that you should never take with milk.