Multisymptom Relief Dextromethorphan HBr - Cough Suppressant Guaifenesin - Expectorant Phenylephrine HCL - Nasal Decongestant Controls Cough Relieves Nasal & Chest Congestion Thins & Loosens Mucus Maximum Strength per 4-Hour Dose Health - Hygiene - Home Uses Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive Temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep nasal congestion due to a cold
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Expiration Date: 10/01/2026

Disclaimer:

Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.

Mucinex, Fast-Max Severe Congestion & Cough, Maximum Strength, For Ages 12+, 6 fl oz (180 ml)

DESCRIPTION:

Multisymptom Relief Dextromethorphan HBr - Cough Suppressant Guaifenesin - Expectorant Phenylephrine HCL - Nasal Decongestant Controls Cough Relieves Nasal & Chest Congestion Thins & Loosens Mucus Maximum Strength per 4-Hour Dose Health - Hygiene - Home Uses Helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive Temporarily relieves: cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep nasal congestion due to a cold

SUGGESTED USE:

  • do not take more than 6 doses in any 24-hour period
  • measure only with dosing cup provided
  • do not use dosing cup with other products
  • dose as follows or as directed by a doctor
  • adults and children 12 years of age and over 20 mL in dosing cup provided every 4 hours
  • children under 12 years of age: do not use

INGREDIENTS:

Drug Facts
Active ingredient (in each 20 ml)Purposes
Dextromethorphan HBr 20 mgCough suppressant
Guaifenesin 400 mgExpectorant
Phenylephrine HCL 10 mgNasal decongestant
Inactive Ingredients
Anhydrous citric acid, edetate disodium, FD&C red no. 40, flavors, glycerin (soy) , propyl gallate, propylene glycol, purified water, sodium benzoate, sorbitol, sucralose, trisodium citrate dihydrate*, xanthan gum.
*May contain this ingredient
Each 20 ml contains: sodium 12 mg

WARNINGS:

Tamper evident: Do not use if neckband on bottle cap is broken or missing.

Do not use

  • if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson's disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.

Ask a doctor before use if you have:

  • heart disease
  • high blood pressure
  • thyroid disease
  • diabetes
  • trouble urinating due to an enlarged prostate gland
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema
  • cough that occurs with too much phlegm (mucus)

When using this product do not use more than directed.

Stop use and ask a doctor if:

  • nervousness, dizziness, or sleeplessness occur
  • symptoms do not get better within 7 days or occur with fever
  • cough lasts more than 7 days, comes back, or occurs with fever, rash or headache that lasts. These could be signs of a serious condition.

If pregnant or breast-feeding, ask a health professional before use. 

Keep out of reach of children.

In case of overdose get medical help or contact a Poison Control Center right away. 

Store at 20-25°C (68-77°F).

Do not refrigerate.