We had dairy goats for over 20 years. I could not drink milk from the store for about five years now. I was never tested for the A1 allergy, but I must be allergic. I have been drinking the a2 Milk for over a year now, and for the two of us, we go through a gallon a week. I even make kefir from it. It's natural, delicious, and milk is the way it was meant to be. If you look into the genetic mutation history of the A1 protein, it makes perfect sense. I'm very grateful for this product, and maybe someday all milk will be a2. We have had no issues at all.
Bottom Line: Yes, I would recommend this to a friend