Yes, that IS confusing, and I apologize for that. Actually, 15 grams is the average amount of fat on the 4 alli calorie levels. The range is 12 to 19 grams of fat per meal; so for the 1,800 calorie level 19 grams is correct.
Sorry for the confusion. Please feel free to start a new post when you have a new question. If you'd like me to reply put "Pat, please read" in the subject line. Sylvia Melendez is the other registered dietitian who answers questions on this board.
Good luck!
Pat