This product may or may not be gluten free as it lists 1 ingredient that could contain gluten depending on the source. We recommend contacting the manufacturer directly to confirm.

Is Robitussin Adult Maximum Strength Cough + Chest Congestion DM 4 oz Gluten Free?

This product may or may not be gluten free as it lists 1 ingredient that could contain gluten depending on the source. We recommend contacting the manufacturer directly to confirm.

Description

Thick, syrupy liquid with a pronounced medicinal cherry flavor and lingering aftertaste; texture is viscous and coats the throat. Typically measured with a dosing cup and taken orally for nighttime cough and chest congestion relief. Reviews commonly note rapid symptom suppression, bitterness, occasional drowsiness, and straightforward dosing. Packaging is simple.

Ingredients

(in each 20 ml) Active Ingredients: Dextromethorphan HBr, USP (20 mg), Cough suppressant; Guaifenesin, USP (400 mg), Expectorant. (in each 20 ml) Inactive Ingredients: Anhydrous Citric Acid, Carboxymethylcellulose Sodium, FD&C Blue 1, FD&C Red 40, Glycerin, Liquid Glucose, Menthol, Natural and Artificial Flavors, Polyethylene Glycol, Propylene Glycol, Purified Water, Sodium Benzoate, Sodium Citrate, Sucralose, Triacetin, Xanthan Gum.

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What is a Gluten Free diet?

A gluten-free diet excludes all foods containing gluten, a protein found in wheat, barley, rye, and their derivatives. It's essential for people with celiac disease, gluten intolerance, or wheat allergy, as consuming gluten can trigger inflammation and digestive issues. Common gluten-containing foods include bread, pasta, cereals, and baked goods, though many gluten-free alternatives now exist using rice, corn, or almond flour. Beyond medical necessity, some people choose a gluten-free lifestyle for perceived health benefits, though experts emphasize the importance of maintaining a balanced diet rich in fiber, vitamins, and minerals when eliminating gluten-containing grains.