Feif Un – “I was told by someone from Kehillah Kashrus in Brooklyn, that on powdered milk there is no need to get cholov Yisrael. He specifically mentioned Entenmann’s, because their products are made with powdered milk. His exact words were, “I’d have their products in my house if only they weren’t so fattening!”
Yes, there shitos that say that the original geziarah was only on milk in its liquid form, not when it’s powdered. However, not everybody agrees so as always, ask your LOR.