Excellent – I am currently pregnant with my 2nd baby and again am using this product. With both pregnancies, i started taking these capsules a few months before conception and had a very healthy 10lb boy the first time. In a few weeks, I am expecting my 2nd bub. My obstetrician approved of my choice in this product, and I have never had any problems with it, aside from the fact that the capsules are quite big and i sometimes find them hard to swallow. Easy to find - available at most supermarkets and pharmacies, reasonably priced, trusted brand None aside from the fact that the capsules (you take 2 each day) are really big and can sometimes be hard to swallow