Nature's Way Fortify Women's 30 Billion Probiotic is a source of probiotics to help support gastrointestinal health and could promote favourable gut flora. It's formulated with a higher ration of lactobacilli; 26 billion lactobacilli and 4 billion bifidobacteria.
When stored under the recommended conditions, Fortify Women's Probiotic 30 billion potency of live probiotic cultures is guaranteed until product expiration date.