Nature's Life® Strawberry Apple Acidophilus is a perfect choice for those who want high quality friendly bacteria but are intolerant of dairy-based acidophilus cultures. Our unique strain of viable Lactobacillus acidophilus is cultured in dairy-free soy protein isolate, strawberries, apple juice and honey. When manufactured this potent probiotic contains billions of live active organisms. In addition to the actual beneficial organisms this culture contains all of the acidophilus' nutritionally valuable metabolic by-product 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.