Collect 75 Boots Advantage Card points with this purchase Product details EXTENSIVELY RESEARCHED STRAINS: expertly formulated with 4 highly researched probiotic strains scientifically proven to reach the gut alive and complement the body’s natural gut bacteria. ADVANCED DAILY SUPPORT: suitable for those with IBS who may be looking for a high strength friendly bacteria supplement without FOS fibres. COMPREHENSIVE, EXTRA STRENGTH FORMULA: a multi-strain formula with 20 billion live cultures that target both the small (Lactobacillus) & large (Bifidobacterium) intestines, for overall daily wellbeing. FROM THE UK & IRELAND’S MOST RECOMMENDED BRAND†: Optibac is the brand of friendly bacteria supplements most recommended by UK & Irish consumers
