Dr. Formulated Probiotics Mood is a unique probiotic formula with clinically studied strains to support mood and includes organic ashwagandha and organic Alaskan blueberries—all in just 2 capsules a day. Emerging science is showing a link between gut and brain health. Dr. Perlmutter created this unique formula with 16 probiotic strains including clinically studied probiotics L. helveticus R0052 and B. longum R0175 in the amounts clinically shown to support mood and relaxation. Mood also has 350mg of organic ashwagandha and organic Alaskan blueberries.