{Updated} Top 10 Best 12 Hour Cough Suppressant {Guide & Reviews}

Are you looking for best 12 Hour Cough Suppressant, we’ve consulted top experts who has in-and-out knowledge about the 12 Hour Cough Suppressant. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best 12 Hour Cough Suppressant.

This list is undoubtedly the best 12 Hour Cough Suppressant available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good 12 Hour Cough Suppressant, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a 12 Hour Cough Suppressant.


Best 12 Hour Cough Suppressant – The Winners!


But these three has some more competitions too, Check out below List of Top 10 best 12 Hour Cough Suppressant.

If you are ready to choose a new 12 Hour Cough Suppressant, check out our recommendations for the best 12 Hour Cough Suppressant. But if you’d like to learn more about the various types of 12 Hour Cough Suppressant available and how to choose the right one for you, read on.


List of Top 10 Best 12 Hour Cough Suppressant In Detailed


Bestseller No. 1
Amazon Basic Care 12 Hour Cough DM, Dextromethorphan Polistirex Extended-Release Oral Suspension, Cough Suppressant, Fluid Ounces, 12 Hour Cough Relief, Orange, 5 Fl Oz
  • ACTIVE INGREDIENT: This product contains dextromethorphan polistirex equivalent to 30 mg dextromethorphan hydrobromide, a cough suppressant, which compares to the active ingredient in Delsym Orange Flavor
  • 12 HOUR RELIEF: This cough suppressant provides up to 12 hours of cough relief
  • COUGH SUPPRESSANT LIQUID: Amazon Basic Care 12 Hour Cough DM helps to relieve cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants and the impulse to cough to help you get to sleep
  • THIS COUGH SUPPRESSANT LIQUID is orange flavored and helps to relieve coughing due to the common cold or inhaled irritants
  • FREE OF GLUTEN AND ALCOHOL Amazon Basic Care 12 Hour Cough DM provides cough relief so you can feel better during the day or get sleep at night
Bestseller No. 2
Rite Aid Cough DM Syrup with 12 Hour Relief, Grape Flavor - 3 fl oz | Cough Suppressant for Adults | Alcohol-Free Cough Formula
  • 12-HOUR RELIEF: Rite Aid's Cough DM provides 12 hours of cough suppression so you can get through the day or night.
  • DAY OR NIGHT COUGH MEDICINE: This cough suppressant is great for day or night to keep your cough under control.
  • GREAT FLAVOR: No one will complain about taking this delicious grape flavored cough syrup.
  • COMPARE TO DELSYM: Get the same effective relief as the national brand's cough medicine for adults.
  • RITE AID VISION & MISSION: Our vision at Rite Aid is for customers to confidently choose us first for their everyday health and wellness needs because we consistently understand and exceed their expectations. Our mission is to improve the health and wellness of our communities through engaging experiences that provide our customers with the best products, services, and advice for their unique needs.
SaleBestseller No. 3
Robitussin Extended-Release 12 Hour Cough Relief (5 fl. oz. Bottle, Grape Flavor), Alcohol-Free Cough Suppressant
  • Robitussin Extended-Release 12 Hour Cough Relief (5 fl oz Bottle, Grape Flavor), Alcohol-free Cough Suppressant
  • Non-drowsy, cough relief due to minor throat or bronchial irritation for up to 12 hours
  • Powerful cough suppressant controls impulse to cough to help you sleep
  • Alcohol-free formula with grape flavor and can be taken during the day or at night
  • Suitable for adults and children four years and over
Bestseller No. 4
GoodSense Cough DM 12 Hour Cough Relief, Cough Suppressant, Dextromethorphan Polistirex Extended-Release Oral Suspension, 5 Fluid Ounce
  • ACTIVE INGREDIENT: The active ingredient in GoodSense Cough DM 12 Hour Cough Relief is Dextromethorphan Polistirex Extended-Release Oral Suspension. Compare to the active ingredient of Delsym.
  • USE: This medicine is a 12-hour orange-flavored cough suppressant liquid for adults and children age 4 years and over. Works day or night to temporarily relieve cough due to minor throat and bronchial irritation, and the impulse to cough to help you get to sleep.
  • GLUTEN FREE AND ALCOHOL FREE: Cough DM 12 Hour Cough Relief is gluten free and alcohol free. It does not contain a fever reducer or pain reliever and can be used for temporary relief day or night.
  • REDUCE YOUR RISK OF GETTING SICK: You can help reduce your risk of getting sick: Wash your hands often with soap and water. Viruses that cause colds can live on your hands, and regular handwashing can help protect you from getting sick. Avoid touching your eyes, nose, and mouth with unwashed hands.
  • HOW TO PROTECT OTHERS: Stay at home while you are sick and keep children out of school or daycare while they are sick. Avoid close contact with others, such as hugging, kissing, or shaking hands. Disinfect frequently touched surfaces and objects, such as toys and doorknobs.
Bestseller No. 5
Robitussin Extended-Release 12 Hour Cough Relief (3 fl. oz. Bottle, Grape Flavor), Alcohol-Free Cough Suppressant
  • Robitussin Extended-Release 12 Hour Cough Relief (3 fl oz Bottle, Grape Flavor), Alcohol-free Cough Suppressant
  • Non-drowsy, cough relief due to minor throat or bronchial irritation for up to 12 hours
  • Powerful cough suppressant controls impulse to cough to help you sleep
  • Alcohol-free formula with grape flavor and can be taken during the day or at night
  • Suitable for adults and children four years and over
Bestseller No. 6
Delsym Cough Suppressant Alcohol Free Orange Flavored Liquid- 2 Pack, 5 ounces Bottle
  • Cough suppressant for adults
  • #1 OTC doctor-recommended cough suppressant
  • Orange flavor with dosage cup
  • Contains no fever inducer or pain reliever
  • 12 hour cough relief
SaleBestseller No. 7
Robitussin Tablet 12 Hour Cough and Mucus Relief Extended-Release, Controls Cough, Thins and Loosens Mucus, Alcohol Free, 1 Tablet every 12 Hours, 16 Count
  • Powerful COUGH SUPPRESSANT (dextromethorphan HBr) to help reduce the urge to cough, and COUGH
  • EXPECTORANT (guaifenesin) to thin and loosen your phlegm and mucus congestion
  • It’s never just a cough, so get FAST AND EFFECTIVE relief from your cough symptoms for 12 hours
  • This first 12-hour MAXIMUM-STRENGTH Mucus & Cough relief tablet from Robitussin not only works to control your cough, but it also thins and loosens mucus to send cough and cold symptoms packing
  • Available in 4ct, 8ct, and 16ct tablets so you’re free from cough and chest congestion
  • 1 Tablet Every 12 Hours
Bestseller No. 8
Mucinex DM Maximum Strength 12-Hour Expectorant and Cough Suppressant Tablets, 42 ct (Pack of 6)
  • Mucinex DM Maximum Strength 12-Hour Expectorant and Cough Suppressant Tablets, 42 ct (Pack of 6)
SaleBestseller No. 9
ValuMeds Adult Cough Relief for Adults Dextromethorphan HBr 15mg (60 Softgels) 8-Hour, Non-Drowsy, Long-Lasting Bronchial Suppressant
  • Stop Coughing Fast – Perfect for wet or dry cough relief these cough suppression softgels provide up to 8 hours of continuous relief with fast-acting results.
  • Non-Drowsy Day Time Relief – The smart choice for when you can’t miss work, school, or an important event, our cold cough relief provides non-drowsy support.
  • Help Reduce the Urge – Formulated with Dextromethorphan HBr this cough suppressant can reduce the “tickle” in your airways to allow for deeper breathing.
  • Easy-to-Swallow Softgels – Easier to take than ill-tasting liquids or dry pills our softgels help reach your digestive system to start working faster and efficiently.
  • Focused Adult Support – ValuMeds Cough Relief is for children and adults ages 12 and up. Please follow the directions closely to ensure proper safety and use.
SaleBestseller No. 10
Mucinex DM 12 Hour Cough and Chest Congestion Medicine, Expectorant and Cough Suppressant, Lasts 12 Hours, Powerful Symptom Relief, Extended-Release Bi-Layer Tablets, 2 x 68 Count
  • Mucinex DM extended-release bi-layer tablets: clinically proven to last up to 12 hours; It provides powerful relief for your chest congestion symptoms
  • Symptoms treated: Quiets wet and dry cough, relieves chest congestion caused by excess Mucus by making your cough more productive
  • One easy pill: a unique bi-layer tablet, one layer for immediate release, the other layer for extended release so the medicine starts to release right away and lasts for up to 12 hours
  • Ingredients: Guaifenesin (600 mg) is an expectorant that helps reduce chest congestion caused by colds, infections or irritants and Dextromethorphan HBr (30 mg) a cough suppressant that works by suppressing the cough center of the brain
  • Continuous relief: Mucinex DM lasts up to 12 hours so you can say goodbye to retaking medicine every 4 hours

Hope this list of the best 12 Hour Cough Suppressant will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.