But do weight-loss supplements lighten anything but your wallet? The U. B; Serrano, J; Hoofnagle, J. Dietary supplements can also contain substances that have not been confirmed as being essential to life, but are marketed as having a beneficial biological effect, such as plant pigments or polyphenols. Preventive Services Task Force”. You can get them by eating a variety of foods in your daily diet. Show more related content.
Supplements aren’t for everyone, but older adults and others may need them to get the nutrients they might otherwise lack. The Dietary Guidelines for Americans states that your nutritional needs should be met primarily through your diet. But for some people, supplements may be a useful way to get nutrients they might otherwise lack. Supplements aren’t intended to replace food. They can’t replicate all of the nutrients and benefits of whole foods, such as fruits and vegetables. You likely don’t need supplements if you’re a healthy adult who eats a variety of foods, including fruits, vegetables, whole grains, legumes, low-fat dairy products, lean meats and fish. If you’re wondering whether you need a vitamin and mineral supplement, talk to your doctor or dietitian. Be sure to ask about dosage, side effects and possible interactions with any medications you take. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. This site complies with the HONcode standard for trustworthy health information: verify here. Make an appointment.
Dietary Supplements can be beneficial to your health — but taking supplements can also involve health risks. The U. Food and Drug Administration FDA does not have the authority to review dietary supplement products for safety and effectiveness before they are marketed. While some dietary supplements are well understood and established, others need further study. Read on for important information for you and your family about dietary supplements. Before making decisions about whether to take a supplement, talk to your healthcare provider.