Everything starts with a healthy gut. As the center of the body’s ecosystem, the gut is connected to your brain, immune system and skin, and is the key to well-functioning, all-round health. Pre + Probiotic delivers 15 billion spores per dose to bolster the good bacteria in your gut and support the microbiome. Research shows that taking a probiotic is one of the most important things that supports our overall health, including improved skin, digestion, immunity, mood and sleep.