What are the main ingredients in Sensa?

As of 2014, the main ingredients in Sensa are maltodextrin, tricalcium phosphate, silica and flavoring, according to WebMD. Sensa also contains soy and milk ingredients, notes Supplement Geek. The weight-loss product is free of sodium, sugar, calories, gluten and stimulants.

Sensa is a weight-loss supplement that users sprinkle on food, and it works by making the individuals feel fuller, explains WebMD. Sensa food flakes flavors include cheddar cheese, Parmesan cheese, taco, ranch dressing and horseradish. Sensa also offers sweet flavors, such as cocoa, spearmint and raspberry. In January 2014, the Federal Trade Commission required Sensa to refund $26 million to consumers for false adverting.