From my experience, all of those processed "colostrum" products are a waste of money and time. I've never had any luck, and I bet many others are diilusional (no offense) to think a powdered or whatever version of something that is meant to be consumed fresh off the tit would work. Find a farmer who will sell/give you FRESH RAW LIQUID colostrum and drink that for real optimal health benefits. Stop wasting your money and time and that crap.