The recommended amount of fat is about 15 grams per meal.
The recommended dose of alli is one capsule three times a day with meals containing about 15 grams of fat. additionally, to ensure adequate vitamin absorption, those taking alli should take a multivitamin once a day, at bedtime because alli may reduce the absorption of fat soluble vitamins (vitamins A, D, E, K & beta carotene).
Hope this helps!
Sylvia Melendez-Klinger, MS, RD, LD, CPT