Blackmores Pregnancy & Breast-Feeding Advanced is an improved, premium formulation for mothers to provide optimal support towards baby’s healthy development. Now enhanced with added Selenium, Biotin, Chromium, Vitamin B5, higher levels of Vitamin D3 and a bioavailable, low-constipation and low-nausea form of Iron, Blackmores Pregnancy & Breast-Feeding Advanced contains 20 essential nutrients, including 12 vitamins, 7 minerals and odourless omega-3 fatty acids.