My ADA

Supplements: What Do You Need to Know?

August 17, 2005

Dietary supplements are growing in popularity and number, but how do you know if you need them or which ones do what?

Before you decide to add supplements to your routine, get the facts on what is known about them. Ask your physician or a nutrition professional the following questions about any supplements you are thinking about taking:

• Is the supplement safe and can it cause harm at any level?
• How does the supplement really work in the body?
• What are the claims and are they valid?
• Where did the product information come from?
• Does the supplement actually contain the amounts of ingredients it claims to?
• What is the scientific evidence behind the product?
• How much is recommended and how often should it be taken?
• Will this supplement interact with my medications?

Always keep in mind that good nutrition depends on overall healthful eating and physical activity.

Produced by ADA’s Public Relations Team