Nature's Life Milk Base Acidophilus, 16 oz

What the brand says

When manufactured, Nature's Life Milk-Based Acidophilus contains billions of live active organisms based on acutal laboratory analysis. Our unique strain of viable Lactobacillus acidophillus is cultured in non-fat skim milk. In addition to the actual beneficial organisms this culture contains all of the acidophilus' nutritionalyy valuable metabolic by-products such as natural antibiotics, antibodies, vitamins, mineral metabolites and enzymes. The organisms and their by-products will retain much of their nutritional value well beyond the best before date.