The Dietary Supplement Health and Education Act, or DSHEA, which the U.S. Congress passed in 1994, defines what constitutes a dietary supplement and authorizes the Food and Drug Administration, or FDA, to monitor product labeling and claims under the provisions of the act. The FDA provides information to help consumers make informed decisions about dietary supplements. While the FDA does not promote the use of dietary supplements, it does make recommendations to help consumers use dietary supplements wisely and safely.
Dietary Supplements
DSHEA defines "dietary supplement" as a substance taken orally, including vitamins, minerals, amino acids and herbs. The DSHEA created a new regulatory framework and a special food category for dietary supplements that are not classified as drugs. The act requires that the products are labeled as dietary supplements. DSHEA does not require FDA approval or registration of dietary supplements, unless the supplement contains a "new dietary ingredient," which is one that was not sold as a supplement prior to the signing of the act.
Risks
The FDA recommends that consumers understand the potential risks in taking dietary supplements. Some practices can damage your health or result in death. You should not combine different supplements or use supplements with prescription or over-the counter medications without your doctor's approval. You should avoid exceeding recommended doses of some supplements, including iron and vitamins A and D. The FDA recommends talking to your doctor about taking dietary supplements when you are scheduled for a surgical procedure.
Information
The distributors or manufacturers of dietary supplements can provide you with information about safety and effectiveness. The FDA recommends asking about claims made about the benefits of the dietary supplement and about reports of adverse effects experienced by consumers. The FDA cautions against believing claims that a dietary supplement can treat or cure a disease and other unsupported or unproven claims. You can avoid purchasing questionable dietary supplements by using reputable sources, especially on the Internet, reading nutrition and ingredient labels and talking with a health care professional about your needs.
Considerations
Your diet is an important consideration in deciding to take dietary supplements. Dietary supplements should not replace the nutrients you get from eating a well-balanced diet. The FDA recommends talking with your doctor before taking dietary supplements if you have a medical condition or are pregnant or nursing. You should consult a doctor before giving dietary supplements to children or older adults. You could risk serious health problems if you use dietary supplements as a replacement for prescribed medications.
Tips and Warnings
Check the dates on research and information you access about dietary supplements. If you experience an adverse effect from a dietary supplement, you or your health care provider can report it to the FDA by calling the agency or visiting the FDA website to make an online MedWatch report.
References
- U.S. Food and Drug Administration: Overview of Dietary Supplements --What is a Dietary Supplement? November 2009
- U.S. Food and Drug Administration: Dietary Supplements -- What You Need to Know; January 2011
- U.S. Food and Drug Administration: Tips For The Savvy Supplement User: Making Informed Decisions And Evaluating Information; April 2009



Member Comments