Among vitamins and supplements, one of the most common for energy is folic acid. Folic acid is a B vitamin that has been proven to increase energy levels. Even though you can look for vitamins that provide energy, it would be in your best interest to find those that can be effective with fighting fatigue as well. The Role Of Vitamin B3 Niacin Vitamin B3 niacin is an essential vitamin for your body, and it is just one of the eight water soluble types of B vitamins. Nearly all of the B vitamin classes will help the body convert carbohydrates into sugar or glucose, which can then be burned to produce energy. Also known as complex B vitamins, B3 niacin are essential in helping the body break down protein and fat. Each year, there are thousands of supplements out there, with customers spending billions and billions of dollars to get the supplements and vitamins they need. Right now, there are 3 different delivery systems for supplements liquid, capsules, and tablets. Although each one is good in its own right, you should always pick one that dissolves easy and doesn t just pass through your system. When included with vitamin C, vitamin E can be one of the most important vitamins for your body. It offers many different benefits, besides the ones listed above. You can find it in many different forms, including fruits and nuts. Fruits are excellent sources of vitamin E, especially oranges. Oranges have always been known to be rich in this vitamin, whether you are consuming whole oranges or just drinking orange juice. Although calcium supplements are ideal for promoting bone and teeth growth and health, you should always make sure that you can take them before you make the purchase. Those who suffer from lung disease, kidney stones, stomach problems, or diarrhea should always consult with a doctor first to make sure that calcium supplements won t make things worse. They can be easily absorbed by your body, unlike that of synthetic supplements. Synthetic supplements are well known for their absorbing, as it can take a long time before you see any type of results. Non synthetic on the other hand, gives you almost immediate results, as they are easily absorbed by the body and don t have any type of side effects.