If you have a Sam's Club nearby, they have EAS 100% Whey Chocolate or Vanilla for $31.24 (price may vary at different locations). It's really good. I've used it for years. 23 gms protein/3 gms carbs. 62 servings. Their web site also shows 6 lb bags. You can also get it on Amazon.com $32.95 (free shipping) if you want to wait for ground.