Description Optibac Saccharomyces Boulardii 16 Capsules is available in three sizes, 16 capsules, 40 capsules and 80 capsules. Saccharomyces Boulardii is a beneficial friendly yeast. It contians 5 billion Saccharomyces Boulardii. It has been proven to pass through stomach acid into the gut. It is vegan, gluten and dairy free.
