Is Mucinex Expectorant, 600 mg, 12 Hour, Extended-Release Bi-Layer Tablets 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.

Why it's a maybe for gluten free

  • sodium starch glycolate

sodium starch glycolate

Dietitian note

Starch is the carbohydrate of a plant whereas gluten is the protein. Starch can be derived from a variety of grains, and starch from a gluten-containing grain can be refined enough to be gluten free. However, it's very difficult to separate the starch from a protein of the plant, so unless the label lists a gluten-free grain or states that the product is gluten-free, we recommend you verify with the manufacturer.

Note by Team Spoonful, Clinical nutrition experts

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Description

Extended release bi layer tablets are taken every 12 hours, swallowed with water for chest congestion; users report a bitter medicinal flavor and chalky, firm texture, noting the tablets' large size can be hard to swallow. Reviewers commonly cite long lasting symptom relief, mixed taste impressions, and occasional stomach discomfort.

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Ingredients

Active Ingredients: In Each Extended-Release Bi-Layer Tablet: Guaifenesin (600 mg). Purpose: Expectorant. Inactive Ingredients: Carbomer Homopolymer Type B, FD&C Blue 1 Aluminum Lake, Hypromellose, USP, Magnesium Stearate, NF, Microcrystalline Cellulose, NF, Sodium Starch Glycolate, NF.

Check Mucinex Expectorant, 600 mg, 12 Hour, Extended-Release Bi-Layer Tablets against your own diets in the app.

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 Expectorant, 600 mg, 12 Hour, Extended-Release Bi-Layer Tablets is available at 6 retailers

H-E-BVitacostHarris TeeterUnited SupermarketsThe Fresh GrocerIGA

About this product

Unknown · Piece

Flavor
Neutral
Texture
Hard
Commonly used for
On The Go