S. Thermophilus is a live, freeze dried probiotic strain found in fermented dairy and sold as a supplement. Suppliers select this form for shelf stability and strong gut survival.
It helps digestion by assisting with lactose breakdown and supports a balanced gut microbiota. Take it as a capsule, powder, or chewable. Food helps the bacteria pass through the stomach intact.
People who have a weakened immune system or a critical illness should speak with a doctor before using this product.