Robitussin Cough + Chest Congestion DM MAX Relief Liquid - Dextromethorphan - Honey - 8 fl oz

Dextromethorphan HBr is a common active ingredient in cough suppressants. It works by affecting the signals in the brain that trigger cough reflex. However, it does not address the underlying cause of cough.

Guaifenesin is an expectorant that helps loosen congestion in the chest and throat. It aids in making coughs more productive by thinning mucus. It is generally well-tolerated with minimal side effects.

Anhydrous citric acid is used as a preservative and to add a sour taste to products. It is a naturally occurring acid found in citrus fruits. It is generally recognized as safe when used in food products.

Carboxymethylcellulose sodium is used as a thickening agent and stabilizer in liquid medications. It is a cellulose derivative that is generally considered safe for consumption. It does not provide any nutritional value.

Honey is a natural sweetener with potential antimicrobial properties. It is often used in cough syrups for its soothing effect on the throat. It contains antioxidants and has been used traditionally for its health benefits.

Sodium is an essential mineral used in small amounts in medications to enhance stability and solubility. It is necessary for maintaining fluid balance and nerve function in the body. In excess, it can contribute to hypertension.

Menthol is used for its cooling and soothing properties in cough and cold medications. It provides a sensation of relief in the throat and nasal passages. It is derived from mint oils and is generally safe in small amounts.