It seems awfully pricey.
I’m looking at the label from Bodybuilding.com: 3 serv/cannister - is that a typo?
I realize it’s got a ton of protein, carbs, fat, etc. but, you can get a great quality protein powder and make your own MRP/weight gainer for considerably less.
To boost calories, you can add things like peanut butter, oatmeal, walnut oil, bananas, heavy cream, etc.
I understand the convenience of having one readymade powder, but this stuff seems a little excessive on several levels.