Wild Nutrition General Living Multi-Strain Biotic 100g containsa bespoke high strength formula, of 8 strains of beneficial bacteria. These arenecessary for normal gut function, as they break down food ready for digestion, improve digestion of the milk sugar lactose (producing vitamin B12 & vitamin K), reduce growth of harmful organisms in gut & urinary tract, and support the body’s natural immune system. 100g. High strength formula, with 8 strains of beneficial bacteria. Maintains normal gut function. Aids digestion. Supports the immune system. Highly recommended for post-antibiotic use. Suitable for vegetarians. Gluten free. The unique combinationof ingredients found in General Living Multi-Strain Biotic from Wild Nutrition,provide a minimum of 30 billion colony forming units (CFU) in each and every dose.