Is it Greek yogurt that you eat? This has twice the protein then others. Go slowly and take your time. When I was vomiting, I found that Ensure Plus was very helpful. Did you get instructions or can you see a nutritionist? Please take care.
I've heard so much about this PB2 and should give it a try with my next order. Thanks for carrying it. It's so convenient to be able to buy everything I need in one place.