Product quality: the never-ending frontier of GMP
Following up on a post from June 30, the question of consumer confidence in nutritional supplements arises again. The Times-Herald reports that many supplements have quality problems. No one knows just how many of 40,000 products underdeliver on the goods listed their labels and over-deliver on unlisted, harmful ingredients and contaminants. “I believe that the problem is narrow, that the well-established and reputable brands deserve their reputations,” Michael McGuffin, president of the American Herbal Products Association, tells the paper that serves the Hudson Valley of New York.
