Find Vitamins And Supplements at Target.com! Zarbee's Probiotics are naturally sourced and uniquely processed to help maintain balance in the digestive system. As part of your healthy routine, Zarbee's Probiotics will help to support a healthy digestive system - the gateway to a healthy you! Proprietary probiotic strain Lcr 35, survives through the highly acidic stomach environment better than other lactobacillus probiotics. Unique 3Biotic process increases delivery of beneficial bacteria to the digestive system. Doctor recommended.Helps with occasional diarrhea, constipation, gas and bloating. Maintains healthy immune function. Contains. Gender: Unisex.