Another ideal fact about liquid vitamin supplements are the fact that they contain everything you need. With pills and capsules, your body will normally absorb around 20% of the nutrients found in the supplements. Liquid vitamin supplements on the other hand are easily absorbed by your body, and move to your vital areas faster. Vitamin C is known as an antioxidant, which prevents the damaging effects that cholesterol has on the body. Along with preventing cholesterol from damaging the body, vitamin C also helps vitamin E with it s functions - such as protecting your arteries and your heart. By taking both vitamin C and E as a combination, you ll be well on your way to a healthier heart. The most prominent functions include support of the immune system, joints, tissues, along with aiding in cell growth. Zinc supplements have also been proven to eliminate sexual dysfunction, boost sexual function, aid in the health of the hair, and help with skin wound healing. No matter how you look at it, zinc plays an important role in the function of most of our senses, which includes the ability to taste, smell, and also sight. Those who don t get enough of vitamins A, B1, and B2 for example, will always feel tired, along with a loss of appetite. Other symptoms include mental and emotional stress, chapped lips, and other annoying or painful habits. The most common causes of deficiency include a poor diet, alcoholism, stress, a lack of vitamins, or medicine that interferes with your ingestion of vitamins. Even though you may be on a healthy diet, you may not be getting what you need of the B vitamin family. If this happens to be the case, you should look into vitamin supplements that will give you the doses of the B vitamins you need. Although you may not realize it, going without B vitamins can be very bad on your body and your health. He came up with the word vitamine, which was later given the name vitamin. Funk was the first to discover vitamins as we know them today, although vitamin A was actually the first one discovered, hence the letter A in the title of the vitamin. You can find vitamin A in natural foods such as oranges and yellow fruits.