It can also help the body produce different sex and stress related hormones within the adrenal glands, among other parts of the body. The vitamin is also useful for helping with sexual dysfunction as well. This can be great news for those who have problems with pleasing their mate. Also very effective with improving circulation, B3 niacin can also help to reduce cholesterol levels found in the blood. Don t get the wrong idea here, fruits and vegetables are indeed good for you. They are high in antioxidants, although those that are produced commercially generally come with chemicals and such that aren t so good for you. Canned fruits and vegetables come with high levels of sugars and calories, which antioxidant supplements don t have. Manufacturers that are GMP compliant will always follow the manufacturing standards of zinc, in order to minimize and quite possibly eliminate the risk of contaminants that you could be getting from the supplement. If you choose your supplement wisely, you shouldn t have to worry about any problems. You can buy zinc supplements at GNC, online, or other nutrition stores. 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. In the busy world of today, it can be very tough to eat like we should, nor can we eat organic fruits and vegetables all the time. You can find them online or at local nutrition stores, many of which won t cost you much money at all. No matter what your age may be, you ll need to ensure that you are eating the right foods and taking the right foods. Keep in mind that you should never replace food with vitamins, as they are more less meant to give you additional nutrients and minerals. Due to these types of complaints, it really isn t a surprise that people want to know the best types of vitamins and supplements they can get for energy. All vitamins are ideal for staying healthy, as well as keeping your body performing in top shape. Among vitamins and supplements, one of the most common for energy is folic acid.