Promote oral and throat health with PROTOCOL FOR LIFE BALANCE E.N.T. Biotic probiotic lozenges. Each serving (2 lozenges) delivers 1 billion CFU of Streptococcus salivarius BLIS K12 to support immunity and fresh breath. Refrigerate to maintain potency. Nut & soy free. 60 lozenges. A GMP manufacturer trusted by healthcare practitioners.