Some good probiotic supplements are Align, Florastor and RepHresh Pro-B, according to Women's Health. Most probiotic supplements contain bifidobacterium and lactobacillus, which are two most common researched bacterial strains,
Align contains a probiotic bacterium known as Bifantis and is the recommended probiotic supplement by many gastroenterologists, claims Align. Florastor contains a yeast known as saccharomyces boulardii lyo that helps maintain the consistency of intestinal bacteria, says Drugs.com.
RepHresh Pro-B is a probiotic supplement for women. It contains an yeast called lactobacillus that has been shown to balance the bacteria and yeast in the body, according to RepHresh. It also promotes vaginal health.