Of the 90 DNA test run on 18 bottles of herbal products purchased, DNA matched label representation 18% of the time. Contaminants identified included allium, rice, wheat, palm, daisy, and dracaena ...

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 ...

Articles and videos about Study: Many herbal supplements aren't what the label says on KTVU FOX 2.

Herbal supplements at a Target in New York, Jan. 28, 2015. ... "We stand by the quality, purity and potency of all ingredients listed on the labels of our private-label products." ...

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.

Although herbal products are often perceived as ‘natural” and therefore safe, many different side effects have been reported owing to active ingredients, side effects caused by contaminants ...

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 ...

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.