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 Mucinex® Fast-Max™ Maximum Strength Severe Congestion & Cough 6 fl. oz. Bottle 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.
Product Image

Description

Liquid syrup offers a sweet, medicinal flavor with a thick, smooth texture that many users describe as syrupy and easy to swallow. Commonly taken by measured doses with the included cup for rapid relief of cough and congestion; reviews often note effectiveness, strong taste, and quick symptomatic improvement and convenience.

Spoonful app scanning a product

Scan products instantly

500K+ users • 4.6★ rating

Download on App StoreGet it on Google Play

Free download • No credit card

Ingredients

Active Ingredients: In Each 20 mL Dextromethorphan HBr (20 mg), Phenylephrine HCI (10 mg), Phenylephrine HCI (10 mg). Purpose: Cough Suppressant, Nasal decongestant, Nasal decongestant Inactive Ingredients: Anhydrous Citric Acid, Edetate Disodium, FD&C Red 40, Flavors, Glycerin (Soy), Propyl Gallate, Propylene Glycol, Purified Water, Sodium Benzoate, Sorbitol, Sucralose, Trisodium Citrate Dihydrate (May Contain this Ingredient), Xanthan Gum

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.

Where to buy

Mucinex® Fast-Max™ Maximum Strength Severe Congestion & Cough 6 fl. oz. Bottle is available at 6 retailers

H-E-BVitacostHarris TeeterUnited SupermarketsThe Fresh GrocerIGA

About this product

Unknown · Bottle

Flavor
Neutral
Texture
Thick
Commonly used for
Drinking
Gluten Free? Mucinex® Fast-Max™ Maximum Strength Severe Congestion & Cough 6 fl. oz. Bottle | Spoonful