I ordered ON Gold standard Whey from Nutrabay, initially, it looked genuine, but after a week of consumption I had unusually upset stomach, I was consuming it after 1 hour of rigorous exercise. Later my friend advised me to check the box indicators of fake protein powder, and sadly most indicators indicate fake product — missing batch number in bottom of Box, difference in font from original imported powder, scoop branding, heavy stomach after consumption, pimples in arm after consumption etc. So be careful and check the product very carefully before ordering it and using it.