If you happen to be on a blood thinner, such as aspirin, you should always consult with a doctor or other trained specialist before you take gingko biloba, as it is a blood thinning agent. Even though it is considered to be an energy vitamin, if you use it with aspirin it can thin your blood down a bit too much. Even though some people may not realize it, food doesn t give you all of the vitamins and nutrients your body needs. Although you may be following a healthy diet, you won t receive everything your body needs to carry out daily functions. You can buy high quality food if you wish, although it isn t the preferred way to fix this type of situation. Taking Supplements Throughout the world, a lot of people have problems with their digestive systems that make it hard to absorb nutrients and break down the food they eat. This is a common problem, one that is usually caused by a poor level of acid in the stomach, toxic in the gut, or a lack of production enzymes that assist with the breaking down process. 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. Even though vitamin B3 niacin is great as a stand alone supplement, it should also consumed with foods that contain protein, due to the fact that the body is able to convert the amino acid known as tryptophan into niacin. To help you keep your heart healthy, most doctors recommend that you take additional supplements that contain vitamin E. They may also suggest that you eat foods that are naturally rich in vitamin E, such as nuts. Nuts have high amounts of vitamin E, and most of them taste great. You can find other foods that contain vitamin E as well, although nuts have the highest amounts. Deficiency is common these days, with the most common reasons being alcoholism and a poor diet. Tendons and ligaments throughout your body need vitamin C in order to remain healthy and strong. Depending on your current health situation, it may be in your best interest to take vitamin C supplements along with vitamin E.