Pregnazon174 complete from healthaid has been carefully developed by experts its unique formulation contains 20 essential nutrients including omega 3 which is rich in epa dha crucial for the development of baby39s brain and nervous system it also has the added benefit of beta carotene which is the precursor to vitamin a important for baby39s embryonic growth including the development of the heart lungs kidneys eyes and bones and the circulatory respiratory and centra