Delsym 12-Hour Cough Suppressant

Last updated date: January 25, 2020

DWYM Score

9.4

Why Trust The DWYM Score?

DWYM is your trusted product review source. Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. We then create one easy-to-understand score. Learn more.

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We looked at the top Cough Syrups and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Cough Syrup you should buy.

Overall Take

In our analysis of 31 expert reviews, the Delsym Delsym 12-Hour Cough Suppressant placed 3rd when we looked at the top 10 products in the category. For the full ranking, see below.

Editor's Note January 30, 2020:
Checkout The Best Cough Syrup for a detailed review of all the top cough syrups.

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Expert Summarized Score

8.8

3 expert reviews

User Summarized Score

9.3

583 user reviews

Our Favorite Video Reviews

What experts liked

Compared to most other cough syrup options, the Deslym proves to be one of the easiest on the taste buds.

- Med Consumers

| Full review

It also uses dextromethorphan to offer cough relief for 12 hours. It is free of sulfites. It’s also alcohol-free.

- Prevention

| Full review

This is an Extended-Release Suspension meaning it’s released into your system at controlled intervals to ensure you don’t dose off prematurely.

- Serene Prime

| Full review

What experts didn't like

This is one of the few formulas that can cause insomnia, so if you’re using it for a chronic cough, you should weigh your options.

- Med Consumers

| Full review

It may make you drowsy especially if you overdose.

- Serene Prime

| Full review

From The Manufacturer

Delsym® 12 Hour cough medicine works all day or all night to help fight cough. It’s an advanced time-release formula that works by immediately releasing powerful medicine that acts fast, while its extended release medicine provides relief for up to 12 hours.