BPA Free Plastic Bottle Health. Nature. Life. Over 1 Billion Dairy-Free Organisms Per Capsule Supports Healthy Intestinal Flora Balance Now 100% Vegetarian Dietary Supplement Futurebiotics Longest Living Acidophilus includes potent Lactospore. Delivering viable live probiotics to the intestinal tract is a formidable technical challenge. Lactospore is a naturally microencapsulated sporiferous preparation of Lactobacillus sporogenes that is proven to deliver viable lactobacilli to the intestine. It is room-temperature stable and highly resistant to the action of heat, gastric acids and bile. In addition, Lactobacillus acidophilus and rhamnosus along with Bifidobacterium longum are included, which together with Lactospore, provides over 1 billion organisms per capsule and supports healthy intestinal flora balance.