Cereal dietary fiber tablets have no weight loss effect, and all brands are the same. The reason for this is the following：

1, dietary fiber is cellulose, which belongs to carbohydrate (sugar) and is one of the nutritional components of food.

Dietary fiber does not provide human energy, but some animals can digest it.

3, the role of dietary fiber is to accelerate gastrointestinal peristalsis, thus playing a laxative role, which is the nutritional value of dietary fiber.

Dietary fiber can't prevent the synthesis of human fat, so you can't lose weight.