Numerous store brand supplements aren't what their labels claim to be, according to an ongoing investigation that subjected popular herbal supplements to DNA testing. The investigation, led by New ...

Herbal products often contain ingredients not listed on the label and also have fillers and contaminants, according to a new Canadian study. The researchers used DNA barcoding to test 44 products ...

Michael McGuffin, president of the American Herbal Products Association, said identification of an herb through DNA testing must be confirmed through other means, such as chromatography or microscopy.

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Regulation Herbal products can be sold either as food supplements, or as Traditional Herbal Registration (THR) remedies. In every THR tested, the product contained what was claimed on the label.

Economic Hardship Reporting Project and Teen Vogue dive into the meaning of "nature" and "natural" within the beauty ...

The study analyzed products containing 10 top-selling herbs, including ginseng, St. John’s wort and echinacea.

A man leaves a GNC store, Tuesday, Feb. 3, 2015 in New York. Numerous store brand supplements aren't what their labels claim to be, an ongoing investigation of popular herbal supplements subjected ...

Regulation Herbal products can be sold either as food supplements, or as Traditional Herbal Registration (THR) remedies. In every THR tested, the product contained what was claimed on the label.