Disney says
Dannon® Danimals® smoothie, Sliced Apples, Carrots, Petite Banana, and Crackers with choice of Small Lowfat Milk or Small DASANI® Water. Meets Disney Nutrition Guidelines for Complete Meals without substitutions.
Friendliest.app says
The power pack is free of fish, shellfish, peanuts, tree nuts, eggs and soy.

It is also gluten/wheat free if ordered without the package of crackers.

This meal contains milk/dairy (smoothie, milk). If ordered with the crackers (optional), it also contains gluten/wheat.