What you need to know first about dietary supplements
Dietary supplements include things like vitamins, minerals, herbs, or products made from plants. They can also be made from animal parts, algae, seafood, yeasts, fungus, and many other food substances or extracts. They include powdered amino acids, enzymes, energy bars, and liquid food supplements.
Some dietary supplements are formulated under careful conditions in clean, controlled laboratories and labeled accurately. Others are made less carefully, and have been found to contain none of the substances listed on their labels. And many supplements contain other substances that are not listed on their labels – fillers, different herbs, or actual drugs that are known to be able to cause harm.
If you are thinking about using dietary supplements as part of your cancer treatment, you’ll want to know more before you decide what to do. The information here will help you learn more about dietary supplements so you can make a more informed decision about using them safely.
- What you need to know first about dietary supplements
- Risks and side effects of dietary supplements
- Dietary supplement advertising and promotion
- Talking with your doctor about dietary supplements
- Common misconceptions about dietary supplements
- FDA regulation of drugs versus dietary supplements
- Manufacturing guidelines for dietary supplements
- Understanding the claims on dietary supplement labels
- Choosing and using dietary supplements safely
- To learn more