Ip Protein Packet Substitutions??
Now that I've met my goal and am on maintenance/stabilization, I'm wondering if there is something that can be substituted for the Ideal Protein packets which can be bought at the store for a considerable less amount than the IP packets. I think I remember reading something about substitutions in this forum when I first started IP a year ago but, unfortunately, didn't make note of it.
Any input is appreciated.