Help! Fiber with Maltodextrin question?

Options
Help please; starting the induction phase of Atkins but I love my fiber supplement called "Barn-Dad" fiber but I'm concerned because it contains "maltodextrin".

The ingredients are: Other Ingredients: BarnDads FiberDX™ (Soy Protein Isolate, Oat Fiber, Soy Fiber, Psyllium, Maltodextrin, Flax Seed, Beet Fiber, Cellulose, Oat Bran Fiber, Lecithin), BarnDads FiberDX™ (Soy Protein Isolate, Oat Fiber, Soy Fiber, Psyllium, Maltodextrin, Flax Seed, Beet Fiber, Cellulose, Oat Bran Fiber, Lecithin), Maltodextrin, Maltodextrin, Cocoa (Processed with Alkali), Cocoa (Processed with Alkali), Whey Protein Concentrate, Whey Protein Concentrate, Natural & Artificial Flavors, Natural & Artificial Flavors, Sodium Caseinate, Sodium Caseinate, Soy Protein Isolate, Soy Protein Isolate, Salt, Salt, Xanthan Gum, Xanthan Gum, Acesulfame Potassium, Acesulfame Potassium, Sucralose, Sucralose

And Nutrition: Nutrition Facts
Serving Size 2 Scoop
Servings Per Container 20
Amount Per Serving % DV
Calories from Fat 20.00
Trans Fat 0.00 g
Cholesterol 5.00 mg 2%
Sodium 260.00 mg 11%
Potassium 85.00 mg 2%
Total Carbohydrate 16.00 g 5%
Dietary Fiber 14.00 g 56%
Sugars 2.00 g
Protein 13.00 g 26%
Calories 140.00
Total Fat 2.00 g 3%

Help please