Probiotic supplement. Nourishes good bacteria in your gut and promotes whole body health. With other natural flavors. From the most trusted probiotic brand (Based on the 2019 BrandSpark American Shopper Study). Culturelle Probiotic + Multivitamin is the Proactive Approach to Better Health. It works naturally with your body, combining the proven power of probiotics with a complete mix of essential vitamins and minerals to help keep you healthy.