Supplement Hunt offers the Slim-Fast Protein Smoothie Powder Single-Serving Pouch 100-Pack in several colors (Vanilla pictured) for $99.99. Coupon code "slimfast100" drops that to $23.99. (The coupon may apply automatically.) With $5.99 for shipping, that's $6 under our mention from two weeks ago and $50 under the best price we could find for a similar number of servings elsewhere. Each serving provides 12 grams of protein (or 20 grams when made with 8 oz. of milk).