Formulated for those seeking to support relaxation Dr. Perlmutter created Mood+ with clinically studied probiotics (16 probiotic strains and 50 billion CFU) prebiotic fiber from premium Organic Acacia (A. Senegal) Organic Ashwagandha and Organic Alaskan Blueberries. Contains the probiotics L.helveticus R0052 and B. longum RO175 in the amounts clinically shown to support relaxation.