Many people believe that natural dietary supplements are safer or better than artificial or refined substances. However, this is not always the case. Some natural products can be harmful even when used as directed. For instance, comfrey and kava can damage the liver, and some supplements can interact with medications, interfere with laboratory tests, or have dangerous effects during surgery.
An herbal supplement can contain dozens of chemical compounds, and all of its ingredients may not be known. The Dietary Supplement Health and Education Act (DSHEA) of 1994 amended the Federal Food, Drug and Cosmetic Act (FD&C Act) and defined the “dietary supplement”. Supplements come in many forms such as tablets, capsules, softgels, powders, sticks, gummies, and liquids. Even if a product is labeled as a dietary supplement, if it is intended to treat, diagnose, cure, or prevent diseases it is a drug and is subject to all requirements applicable to medications.
Dietary supplements are intended to add to or supplement the diet and are different from conventional foods. For example, certain dietary supplements can block or accelerate the body's ability to break down some medications. The FDA reviews supplement labels and other information such as leaflets, statements, and online advertisements when its resources allow. Side effects of dietary supplements occur more often if people take high doses or use them instead of medications prescribed by their healthcare provider. Multivitamins, vitamin D, echinacea and fish oil are among the many dietary supplements found on store shelves or available online.
Dietary Supplements
can help you improve or maintain your overall health, and supplements can also help you meet your daily needs for essential nutrients.However, it is important to talk to your health care team before taking large doses of any vitamin, mineral, or other supplement. When taking dietary supplements it is important to be aware of potential adverse reactions or side effects that may occur. In conclusion, natural dietary supplements can be beneficial for overall health when taken in moderation. However, it is important to remember that supplement manufacturers and sellers have a financial interest in promoting their products. Therefore it is important to consult with your healthcare provider before taking any dietary supplement.
