You can select which ones you want on your own, and purchase them at your local nutrition store or online. The ideal time to take supplements is with your meals. During this time, your body can absorb the nutrients better, as your digestive system will be stimulated with food. If you are using time released supplements, you should take them with food to ensure that they move through your body at the right pace and release the proper amount of nutrients and vitamins your body needs at the right time. Although pill and tablet vitamins can give you what you need, they don t deliver the vital nutrients your body needs quick enough. Liquid vitamin supplements gets into your bloodstream and your body fast, proving to be effective in a fraction of the time. Liquid vitamin supplements can also help you to improve your health and live a better life. If you happen to be pregnant, you should let your doctor know that you are interested in or taking calcium supplements, as that have been known to get into breast milk. Normally, anyone can take calcium supplements, although using them in high doses may cause different and adverse reactions. If you take calcium supplements in large doses, you may experience constipation, vomiting, nausea, a loss of appetite, a dry mouth, and a loss of appetite. 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. If you can t or don t have access to organic fruits or other sources of antioxidant foods, you should look into nutritional supplements that offer you the phytonutrients you need in your diet. The first vitamin that comes to mind for most people is vitamin E, a vitamin that is essential to improving the overall health of your heart. 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. They can also help you to fight back against depression and stress as well, which is something we could all use. No matter how you look at it, this family of vitamins could greatly improve life as you know it. Although other vitamins are essential to your diet as well, the B family is among the most important.