Pro4-50™ contains 4 strains of beneficial micro-organisms with 50 billion colony forming units (CFUs) per capsule. Pro4-50™ contains Bifidobacterium animalis subsp. lactis which promotes bowel evacuation in adults. Lactobacillus rhamnosus GG helps support good beneficial gut flora during antibiotic use. Pro4-50™ maintains gastrointestinal mucosal membrane health, maintains intestinal beneficial flora and supports healthy immune system function.

Contained within Activ-Vial™ fridge free moisture-tight probiotic packaging technology. No refrigeration needed.