Natrol¨ BioBeads¨ are tiny beads containing an acidophilus probiotic blend that help maintain a healthy digestive tract, and are easy for children to take. Each BioBead is uniquely protected by an advanced triple shell that ensures viability through all three biophases of the digestive system.

Biophase 1: Targeted-release technology helps guarantee BioBeads¨ potency for 18 months on the shelf, and protects viable microflora all the way to ingestion.

Biophase 2: Bead passes safely through the acidic stomach environment unharmed.

Biophase 3: Inner layer gently breaks down, releasing proprietary blend of probiotics that helps support digestive health and immunity.