- The USP Dietary Supplement Verification Program - Compare natural medicines (subscription required) - Info on dietary supplements - Herbal supplements: What to know before you buy - Provides free pet food to owners who are unemployed

Image of Clark Howard About the author: Clark Howard

Clark Howard is a consumer expert whose goal is to help you keep more of the money you make. His national radio show and website show you ways to put more money in your pocket, with advice you can trust. View More Articles

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