Adult ENT-Pro is a pleasant-tasting strawberry-flavored proprietary probiotic lozenge that supplies newly isolated Lactobacillus delbrueckii LE and Lactobacillus rhamnosus LB3 strains, along with Lactobacillus plantarum LM, Bifidobacterium longum and Bifidobacterium bifidum, combined to support otolaryngeal health.