The safest form of vitamin A is beta carotene as mentioned above, and it can be taken in much larger doses. No matter what age you may be, you can feel safe to consume high amounts of vitamin A in the form of beta carotene. If you don t consume enough vitamin A in your diet, you ll end up with a deficiency. 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. Keep in mind that even though you may be taking vitamins that contain antioxidants, you ll still need to remain on a healthy diet. You ll need food that contains the minerals and vitamins you need as well, although the supplement vitamins will give you more. When taken correctly, vitamin E will stop the cholesterol in the body from harming the arteries that surround the heart. Anytime cholesterol oxidizes, it sticks to the sides of the arteries and can lead to blockages which can cause heart attacks or other serious problems with the heart. To help you keep your heart healthy, most doctors recommend that you take additional supplements that contain vitamin E. As with other vitamin classes, a deficiency in the B vitamin can result in several different conditions such as weight loss, weakness, stress, diarrhea, dementia, anemia, and other things. A deficiency in B vitamins isn t good for anyone, as the entire family contributes to your body. If you have a deficiency of any of the variation of this vitamin, you should always do something about it just as fast as you can. If you are looking to improve your health, you ll need to at many different vitamin supplements to find which ones are the best for you. You should look at everything available, and not just try a few to see what happens. Dieting is the ideal place to start, as it can make the most improvements on your health. Supplements that contain phytonutrients do have advantages when compared to certain fruits, such as carrots - which can elevate your blood sugar level to a very high level. Phytonutrients found in supplements are the extract of pigments where nutrients are concentrated, meaning that they draw the best from antioxidant foods, leaving the calories and sugar behind.