Solgar Advanced Acidophilus Plus Probiotics utilise a polysaccharide matrix comprised of a specially formulated blend of excipients; this matrix supplies enhanced shelf stability and protects the organisms from destruction when exposed to the stomach acid. Solgar Advanced Acidophilus Plus vegetable capsules. Providing Specially Cultured Strains of L. Acidophilus and B. Lactis; Beneficial Microorganisms that Survive Stomach Acidity, Naturally Resides in the Lower Digestive Tract, to help maintain a Healthy Intestinal Flora. Each vegetable capsule of Solgar Advanced Acidophilus Plus provides: Powdered Acidophilus and Bifidobacterium Probiotic Complex Providing: L acidophilus 250 million microorganisms, B lactis 250 million viable microorganisms. Encapsulated with these natural ingredients: dextrose, potato starch, powdered probiotic cultures, microcrystalline cellulose, magnesium stearateDirections For Use of Solgar Advanced Acidophilus Plus: As a food supplement for adult one (1) to two (2) vegetable capsules daily, preferably at mealtime, or as directed by a healthcare practitionerVegetable capsule shell: hydroxypropylmethyl cellulose.