That's what Mandy just said. It's got lactose which is a relatively slow releasing carb along with protein. Shame I'm dairy intolerant

---------- Post added at 20:31 ---------- Previous post was at 20:23 ----------
If anyone is interested in getting better at chin ups try
Recon Ron Pullup Program
I use it with a very wide grip and don't cheat-all the way down and all the way up.
I'm on week 9 atm but I usually stay on each 'week' of that program for 2-4 weeks before moving up to the next one.