Hua Deng, Ph.D., is the president and the founder of Davidia Healthtech LLC, a professional service company for food, dietary supplement and cosmetics. Deng holds a doctorate from Lanzhou University in China with a major in analytical chemistry. She has extensive experience of global regulatory affairs in the food, dietary supplement and cosmetic industries.
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To determine whether an ad complies with FTC law, all express and implied claims must have the proper scientific evidence for support.
Supplement brands that source ingredients or components from China must ensure their products are high-quality and safe for the U.S. consumer market.