A bottle of Genexa Clean Medicine Maximum Strength Cough & Chest Congestion relief liquid, in a white bottle with teal and blue label accents, on a solid white background.
An informational graphic titled 'What's inside' showing ingredients and benefits for a cough medicine product. Text lists 'Dextromethorphan HBR' for cough and 'Guaifenesin' for chest congestion and loosening mucus.
Promotional graphic with the text '0% artificial additives' and bullet points reading 'No artificial preservatives', 'No common allergens', 'No high fructose corn syrup', 'No artificial sweeteners', and 'No dyes'. A golden agave liquid drips down the right side on a light cream background.
A smiling young woman with curly hair outdoors in bright sunlight, wearing a bright green top. A teal text banner in the lower left reads, 'Effective cold & flu relief for ages 12+'.
Promotional graphic for Genexa cough and chest congestion medicine showing a white bottle labeled 'Same strength, new standards' with feature callouts, alongside a red bottle labeled 'THAT OTHER BRAND'.
Promotional graphic with the headline 'Doctors are all in on clean ingredients,' a quote about cleaner formulas, a circular photo of Dr. Shayna Smith in a white coat, and her name and title as a Genexa partner.
Two Genexa Medicine Made Clean cough and chest congestion bottles shown side by side on a light gray background, with text reading 'Same clean medicine' and 'New look' to indicate a packaging update.
A hand holds a Genexa medicine bottle while pouring a golden-brown liquid into a small dosing cup. The image includes text reading 'It's what's on the inside that counts' and certification logos for Non GMO Project Verified, Certified Vegan, and Certified Gluten Free.
A medical information card for Genexa cough and chest congestion syrup, detailing drug facts, directions, warnings, and usage instructions in a clean black-and-white layout.
A bottle of Genexa Clean Medicine Maximum Strength Cough & Chest Congestion relief liquid, in a white bottle with teal and blue label accents, on a solid white background.
An informational graphic titled 'What's inside' showing ingredients and benefits for a cough medicine product. Text lists 'Dextromethorphan HBR' for cough and 'Guaifenesin' for chest congestion and loosening mucus.
Promotional graphic with the text '0% artificial additives' and bullet points reading 'No artificial preservatives', 'No common allergens', 'No high fructose corn syrup', 'No artificial sweeteners', and 'No dyes'. A golden agave liquid drips down the right side on a light cream background.
A smiling young woman with curly hair outdoors in bright sunlight, wearing a bright green top. A teal text banner in the lower left reads, 'Effective cold & flu relief for ages 12+'.
Promotional graphic for Genexa cough and chest congestion medicine showing a white bottle labeled 'Same strength, new standards' with feature callouts, alongside a red bottle labeled 'THAT OTHER BRAND'.
Promotional graphic with the headline 'Doctors are all in on clean ingredients,' a quote about cleaner formulas, a circular photo of Dr. Shayna Smith in a white coat, and her name and title as a Genexa partner.
Two Genexa Medicine Made Clean cough and chest congestion bottles shown side by side on a light gray background, with text reading 'Same clean medicine' and 'New look' to indicate a packaging update.
A hand holds a Genexa medicine bottle while pouring a golden-brown liquid into a small dosing cup. The image includes text reading 'It's what's on the inside that counts' and certification logos for Non GMO Project Verified, Certified Vegan, and Certified Gluten Free.
A medical information card for Genexa cough and chest congestion syrup, detailing drug facts, directions, warnings, and usage instructions in a clean black-and-white layout.

Cough & Chest Congestion

Dextromethorphan HBr | Guaifenesin

Cough Suppressant | Expectorant
$13.99
Best for
Adults and children 12+ who need cough control and relief from chest congestion and mucus.
Key facts
Active ingredient
Dextromethorphan HBr | Guaifenesin
Age range
Adults
Dosage
  • Adults and children 12 years of age and over: 20 mL every 4 hours; do not take more than 6 doses in any 24-hour period
  • Children under 12 years of age: do not use
Description

Maximum strength cough suppressant and expectorant that helps temporarily control cough, relieve chest congestion, and help thin and loosen mucus. 
At a Glance
  • Made with organic blueberry flavor
  • Each dose (20 mL) contains 20 mg Dextromethorphan HBr and 400mg Guaifenesin
  • For use by adults as well as children 12 years and over
  • 6 FL OZ (177 mL) Oral Suspension
Directions
  • SHAKE WELL BEFORE EACH 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
  • Dextromethorphan HBr
  • Guaifenesin
  • Organic Agave Syrup
  • Organic Blueberry Flavor
  • Natural Citrus Extract
  • Natural Flavor
  • Purified Water

This website contains current product information and may differ from the information on the product packaging you may have.
Relief From Cough, Mucus, and Chest Congestion
Made For Adults
Certifications Vegan, Non-GMO, Gluten Free, and B Corporation
Relief From Cough, Mucus, and Chest Congestion
Made For Adults
Certifications Vegan, Non-GMO, Gluten Free, and B Corporation
  • Maximum strength cough suppressant and expectorant
  • Helps temporarily control cough, relieve chest congestion, and help thin and loosen mucus
  • Made with the same active ingredients as Mucinex® Fast Max® DM Max liquid
  • No dyes, artificial sweeteners, artificial preservatives, or artificial fillers