>>1079967when you take centrum btw, make sure you eat a good amount of food with fats and oils. Many of essential vitamins and minerals are fat soluble only and require a medium (like the fats in foods) for transport or else they won't be absorbed and you'll just shit them away. Vitamin B and C are water soluble and you pee them away quick so intake them often. Multivitamins are very good if you're like me and have a shit diet of high calorie, high oils, simple sugars, low nutrient foods