I started taking this because I was having constant sinus headaches. It got so bad that there would be months that I would only have one or two good days. Someone told me about colostrum and figured I’d give it a try. I noticed a difference after about a month of taking it. There really is no taste. I do four scoops in about 8 ounces of water every day and my headaches are pretty much gone. I usually only get headaches now when allergy season really kicks up and they don’t last much past a couple days.