I made the other with the number3 so it would prolong it and give more of a challenge. There are a few people who can close the number 2 or who are close. I think we should all move to the other one...
I think when I was eating 5k calories a day it costed like 25-30 dollars for a week or 2. Buy frozen stuff and pb/wheat bread. Like frozen chicken breasts or what not.
Sure, your shake is going to give you the protein you need.....but will it give you everything else? If so, it isn't that bad as long as you don't do it more than once a day imo.