Chewable probiotic tablets for children 2+ years with 3 billion CFUs & 3 strains of bacteria. Primadophilus® Kids Chewable probiotic tablets for children ages 2-12. • 3 billion CFUs • Bifidobacteria & lactobacillus strains including acidophilus (see ingredients for full listing of strains) • 3 strain formula specifically designed for kids ages 2-12 years The True Guarantee of Primadophilus The Primadophilus brand is backed by an unparalleled True GuaranteeTM that ensures consistent purity, potency and intestinal delivery. This 3 part guaranteeincludes: True Potency The potency of CFUs claimed on the label is fully guaranteed until expiration, not just at time of manufacture. True Identity Only the probiotic strains listed on the label make their way into a Primadophilus product.