There are a significant number of people who utilize vitamins and nutritional supplements in this day and age. In point of fact, there is a notable percentage of these vitamin and nutritional supplement users who utilize more of these products than is recommended. These people espouse the belief that “if one is good, a lot is terrific.” In other words, these people utilize well in excess the recommended daily allowance of a particular vitamin or nutritional supplement product. In reality, the overuse of certain types of vitamin and nutritional supplements can have serious, negative consequences. A number of these consequences are outlined in this article to assist you in making better decisions in regard to the proper use of vitamins and nutritional supplements. There are some vitamins and supplements that do not necessarily have harmful effects when used beyond recommend allowances. However, by taking more of these vitamins and supplements, you are not obtaining any additional benefit beyond that which you would enjoy by taking only the daily recommended allowance. In other words, “overdosing” will not cause you physical harm; however, “overdosing” simply will have no helpful or beneficial effects in your overall program for healthy living. On the other hand, there are certain types of vitamins, minerals and supplements that can be harmful if taken beyond the recommended daily allowance. For example, if you are a man, you need to pay close attention to the amount of iron that you ingest. Too much iron in a man’s system can have serious medical consequences. (Many men who are health conscious avoid taking multi-vitamins that contain iron in their mixtures. Using multi-vitamins can make it more difficult to keep track of what you are taking and ingesting in the way of vitamins and minerals on a daily basis.) Before you commence a diet regimen that includes vitamins, minerals and nutritional supplements, you should take the time -- indeed, you really must take the time -- to consult with your doctor to determine what combination of vitamins, minerals and other nutritional supplements will best serve your needs and best enhance your health. Your doctor can also assist you in selecting the best vitamin, mineral and supplement products or can recommend a nutritionist who can assist you in obtaining the most appropriate and healthy products for your needs and good health. By obtaining professional assistance, you will be able to create and craft the most appropriate overall eating, exercise and supplement program not only for today but for your own health future.