To balance gut bacteria, regulate bowel movements and improve your immune system, try OptiBac’s ‘For Daily Wellbeing’. The five billion microorganisms in each probiotic capsule will power through your gastric acid and bile salts to settle in your small and large intestines. Free of added sugars, artificial flavourings and colourings, the supplement is an ideal alternative to sweetened yoghurt. Available at Guardian at $32 for a bottle of 30 capsules. Visit www.optibacprobiotics.sg.