Learn the information on your label, effectiveness, safety, risk, quality,. When it comes to vitamins and minerals, check the percentage of the daily value (DV) of each nutrient to make sure you don't eat too much. Too much of certain supplements can be harmful.
Dietary supplements
can be found in many forms, such as pills, capsules, powders, drinks, gels, or energy bars.Supplement use can also be considered a type of complementary or alternative medicine (CAM). It's important to remember that supplements aren't required to pass the same rigorous tests as over-the-counter (OTC) drugs and prescription drugs, and the Food and Drug Administration (FDA) doesn't regulate them as tightly. However, it must also be recognized that the most common supplements, such as vitamin C, multivitamins and minerals, also contain banned substances, although rarely. They can address the factors that caused the nutrient deficiency, including ensuring that the athlete's nutrition plan is adequate in terms of energy, macronutrients and micronutrients.
In addition, the FDA considers advertising when evaluating the intended use of a product labeled as a dietary supplement. These three types of claims are not approved by the FDA and do not require FDA evaluation before being used in the labeling of dietary supplements. For example, Geyer and 35 others reported analyzing methandienone (commonly known as methandrostenolone or Dianabol) in high quantities in a “bodybuilding” supplement from England. Many multilevel marketing companies sell dietary supplements, which are often advertised to support various aspects of health. When deciding whether to use a supplement, athletes must consider all aspects of their maturation and preparation for the event, to ensure that the supplement in question offers an advantage that no other strategy can address.
Two less common types of statements in the labeling of dietary supplements defined by law are claims about a benefit related to a classic nutrient deficiency disease (when accompanied by a statement disclosing the prevalence of nutrient-deficiency disease in the United States) and statements about general well-being derived from the consumption of a nutrient or other dietary ingredient. Because the FDA does not evaluate the integrity of individual supplement ingredients, there are several outside companies that offer quality control testing to ensure that products contain what their labels say. Nowadays, some sports entities support the pragmatic use of supplements that, after having passed a risk-benefit analysis, have proven to be effective, safe and permitted and, at the same time, to be appropriate to the athlete's age and the degree of maturation of sports activity. Of the supplements that are not derived from vitamins and minerals, according to Hopp, “fish oil is probably the one with the most scientific evidence to support its use.
Some dietary supplements can help you get adequate amounts of essential nutrients if you don't eat a variety of nutritious foods. Previous research suggested that men who took vitamin E supplements may have a lower risk of developing prostate cancer. The FDA has established good manufacturing practices (GMP) that companies must follow to ensure the identity, purity, concentration, and composition of their dietary supplements. See consumer information on the use of dietary supplements for additional educational materials.
