A 5lb Tub of MET-Rx 180° TruLean Meal Replacement Protein Powder in Vanilla or Chocolate drops from $119.95 to $34.99 at Puritan's Pride. Plus, the shipping is free and if you buy 3 or more, use the code TA1075P to take 10% off $75. This is the best price we could find for 5 lbs of any similar meal replacement powder by $34. It contains 38 grams of protein and 25 essential vitamins and minerals. There is a limit of 6 per customer and there is no sales tax (except in NY).