5 Billion CFU per Veggie Capsule 8 Active & Clinically Researched Probiotic Strains‚² 5 Lactobacilli 3 Bifidobacteria No Refrigeration Necessary‚¹ No Dairy, Gluten, GMO's or Soy... Suitable for Vegetarians Individually Double-foil Blister Sealed A Dietary Supplement Our LactoBif contains select probiotic strains that have been clinically studied‚² to be extremely resistant to low pH and gastrointestinal conditions (e.g. acid, bile, pepsin and pancreatin), as well as adhere to the intestinal cell lines. Double-foil Blister Pack: Foil Cavity (foil area/tray where capsules are placed) Foil Lid (foil layer/backing that seals the capsules in the Foil Cavity)Benefits of Individuality, Double-foil Blister Sealed Products: Optimal Barrier to Oxygen, Moisture & Light Ensures Product Integrity & Protection Tamper Resistant and Tamper Evident DurableOur room temperature, shelf-stable‚¹ LactoBif is ideal for traveling when refrigeration is not readily available. Our Veggie Capsules are individually, double-foil blister sealed to help ensure shelf stability.‚¹ ‚ ‚ 8 Active and Clinically Documented Probiotic Strains 5 Lactobacilli 3 Bifidobacteria Guaranteed Potency‚¹ ‚¹ Room Temperature, Shelf-Stable: Best kept at or below 77‚ºF (25‚ºC).‚² In Vitro studies conducted by probiotic raw material supplier.Potency guaranteed until expiration date when stored in a cool, dry place at 77‚ºF (25‚ºC) or below. Refrigeration is not required, but highly recommended.‚¹California Gold Nutrition Lactobif formulas contain 8 active and clinically researched probiotic strains (5 Lactobacilli & 3 Bifidobacteria) exclusively using FloraFIT Probiotics from Danisco. The powder contained within the capsules are not 100% pure white or off-white due to the variety of strains used.