(a) Preparing healthy and nutritious meal is usually less costly than purchasing a quality supplement.
(b) They can also cause adverse side effects. Too much intake of vitamins and minerals causes liver damage.
(c) Large doses of certain vitamins and minerals can cause nausea, vomiting, weight loss, weakness in muscles, etc.
(d) Dietary supplements may interact with already prescribed medicine. so always consult a doctor before taking any food supplement.
