More than half of popular probiotic supplements contain traces of gluten, according to an analysis performed by investigators at the Celiac Disease Center at Columbia University Medical Center (CUMC) in New York City. Tests on 22 top-selling probiotics revealed that 12 of them (or 55%) had detectable gluten. A release from CUMC reports that probiotics… Continue reading Many Probiotic Supplements Are Contaminated with Gluten