We did about the same as Louise. Our endo told us to give each child (we have twins with CAH) 1/5 tsp a day. SInce they don’t really make that measure, we just took 1/4 tsp and shook a little out. We put that much in a little dish each morning and put some in each bottle and then eventually in their baby food.

Go d luck and please post with more questions or feel free to email me.