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. When taking zinc supplements, you should always remember that zinc can indeed interfere with your absorption of copper. For this reason, a lot of experts recommend that they should be taken together. Anyone who takes a zinc supplement should take it as part of a well balanced diet, to ensure that other vitamins and minerals work together with the zinc. 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. 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. Together, the combination of the two will work side by side, and enhance their overall impact on your body and your health. 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. A well balanced diet can supply your body with the vitamins it needs, although problems and disorders can arise if your diet doesn t supply your body with the vitamins it needs. The symptoms of vitamin deficiency will normally present themselves when the lack of vitamins is at an advanced level. Those who don t get enough of vitamins A, B1, and B2 for example, will always feel tired, along with a loss of appetite.