Hold on a sec. I am trying to get ripped. Is the peanut butter going to make me fat if I use it?
This will help you lose fat as long as you don't eat the whole jar of natural PB!
The intake of mono/poly unsat fat (nat PB, CLA, Flaxseed) will let your body know it is okay to burn off its fat reserves. Now you are sliced and diced.
Never take any kind of fat with your post w/o shake(s). You want the nutrition to get into the body ASAP.