Ever since a few days after the girls were born they've been drinking Enfamil Lipil with Iron by Mead Johnson. Its the formula the hospital recommended. Apparently, who knows how long ago, the FDA found traces of melamine in this product. The FDA then goes on to say the levels are safe. If it was safe then why didn't the FDA bring it up? Why did the FOA have to be invoked by an AP reporter to get the information? And the numbers given in the article are kinda whacky.
Of course, there was no study to ever to show what a safe level of melamine in infant formula may be. So we don't really know whether the levels found are safe. They're clearly not as bad as China; but, still, not good news.
Updated: I have no clue whether or not the batches we used on the girls were actually contaminated. They show no symptoms. The contaminated samples showed values of <.15 ppm. WHO gives an approximate count of 3.3 ppm as a tipping point for when things would get bad for an infant. The algorithm to determine the value 3.3 ppm is rather dubious since its based on inference from studies on rats and mice.
Update II: OK. So its cyanuric acid instead of melamine. That's not perfect; but, better.