A 6 fl oz (177 mL) bottle of GENEXA Cough & Chest Congestion, maximum strength, dye-free and organic blueberry flavor for adults, is shown with blueberries and a green leaf at the base. The drug facts label for GENEXA Cough & Chest Congestion, an adult OTC syrup, lists active ingredients, uses, warnings, directions, and more. At the bottom: SHAKE WELL BEFORE EACH USE for optimal cough relief. Split image shows a cough medicine bottle labeled "Cough & Chest Congestion" from GENEXA. The left lists additives in leading brands for adults; the right highlights "0% artificial additives" in GENEXA’s formula. Infographic with 0% Artificial Additives in bold. Below are icons: perfect for adults, no common allergens, no high fructose corn syrup, and no artificial preservatives. Blueberries highlight GENEXA Cough & Chest Congestion dietary supplement. Graphic with text "It's what's on the inside that counts," featuring a Made in the USA with globally sourced non-GMO ingredients badge, Non-GMO Project Verified logo, and blueberries. GENEXA Cough & Chest Congestion dietary supplement for adults.
A 6 fl oz (177 mL) bottle of GENEXA Cough & Chest Congestion, maximum strength, dye-free and organic blueberry flavor for adults, is shown with blueberries and a green leaf at the base.

GENEXA Adult Cough & Chest Congestion

6 oz

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Real, clean ingredients; free from artificial dyes and fillers.
  • Effective relief without compromising your natural values.
  • Commitment to transparency and high-quality sourcing.
Flavor: Blueberry
Purchase options

Adult Cough & Chest Congestion $19.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

Maximum strength cough suppressant and expectorant that 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
  • 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

*Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before adding a dietary supplement to your diet.

Active Ingredients: Dextromethorphan Hydrobromide 5mg/5mL; Guaifenesin 5mg/5mL

Inactive Ingredients: Organic Agave Syrup, Organic Blueberry Flavor, Natural Citrus Extract, Natural Flavor, Purified Water

*Note: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your physician before adding a dietary supplement to your diet.

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.

Grove Values

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3,000+ BANNED INGREDIENTS

Wellness formulas you can trust.

Every wellness product is reviewed by experts and screened for ingredients and materials that align with Grove’s strict standards — so you can feel good about what you and your family rely on to feel your best.

A bottle of SmartyPants Kids Multi & Omegas gummy vitamins lies on its side with colorful gummies spilling out, against a pastel green circular background.

Vetted for ingredient integrity

No artificial colors, flavors, or phthalates — all common in mainstream products

A bottle labeled Fast Forward with supplements spilling out, a wooden lid beside it, all placed on a green circular background.

No unnecessary extras

Free from artificial dyes, talc, titanium dioxide, and magnesium stearate

A box labeled Cabinet Gas Relief Extra Strength and a blue plastic container are displayed on a green circular background. The box shows it contains 75 softgels for gas relief.

Less plastic, fewer microplastics

Prioritized packaging options that reduce plastic waste and microplastic exposure

A close-up of a human fingertip with colorful microplastic particles on the skin, and images of a plastic bag, bottle, and six-pack ring layered in the corner, highlighting plastic pollution.

Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog