If you exercise on a regular basis, and take the right supplements and vitamins with your diet, you ll notice that you have more energy and you feel better than you ever have in your life. Before you start with your new diet or rush out and buy your new vitamin supplements, you should always check with your doctor first to see if he has any recommendations. Although fruits and vegetables are the best sources for antioxidants, the problem with them is that they are produced by the use of chemical herbicides, pesticides, and different types of fertilizers. Over the years, studies have shown that fruits and vegetables which are organically grown are high in antioxidants, and boast a much higher concentration than those that have been produced commercially. Even though they are still in development stages, research has proven them to be very effective when compared to the other types of products. The best sources for vitamin B3 niacin include beef, pork, turkey, beets, veal, fish, chicken, salmon, tuna, and peanuts. You can also get supplements that contain B3 niacin as well, which can give your body the amounts it needs. If you are looking to take, or currently taking calcium supplements, you should take them either before or after your meal, with a large glass of liquid, preferably water. If you are using chewable calcium supplements, then you should make sure that you chew the pills thoroughly before you swallow. If you have trouble chewing them, you should always let them dissolve in a glass of water or juice then slowly drink once it is dissolved. Oranges have always been known to be rich in this vitamin, whether you are consuming whole oranges or just drinking orange juice. If you are drinking orange juice that contains pulp, you ll be getting plenty of vitamin E in your diet. All things aside, you should always make sure that you include vitamin E in your diet. The capsule type of vitamin supplements is preferred by many, as they dissolve quickly, normally faster than the other delivery systems. Due to the fact of them not being compressed like tablets, you ll normally need to take two of them to get the same amount that s provided with one tablet. When you use vitamin supplements, you want to be sure that you are getting the most amounts possible.