5:30 AM - 8:00 PM (M-F)
7:00 AM - 3:30 PM (S/S)

Mucinex (Guaifenesin)

Qty-Price (USD)
Type: drug type
Product: Mucinex Cold & Sinus Tablet
Manufacturer: Reckitt Benckiser
Country: Canada
Type: drug type
Product: Mucinex Cold Flu & Sore Throat Tablet
Manufacturer: Reckitt Benckiser
Country: Canada
Type: drug type
Product: Mucinex SE Tablet
Manufacturer: Reckitt Benckiser
Country: Canada
Dosage: 600 mg

Generic Equivalent of Mucinex
Qty-Price (USD)
There is no generic product of Mucinex.

Mucinex Information

Mucinex Details (Brand and Generic) currently offers the brand Mucinex from Canada manufactured by Reckitt Benckiser. The generic version is not available. Our customers may also purchase other Allergy Medications such as EpiPen and Benadryl. For more information and further assistance, please call Customer Service at 1866.920.3784


Mucinex is available in the strength of 600 mg Cold Flu and sore Throat tablets, Cold & Sinus tables, and 600 mg SE tablets.


Mucinex (Guaifenesin) is an over-the-counter medication that relieves chest congestion and cough caused by the common cold, bronchitis, and other respiratory illnesses. The active ingredient in Mucinex is Guaifenesin. Guaifenesin belongs to the group of medications called Expectorants. It works by thinning and loosening mucus in the airways, clearing congestion, and making breathing easier. It would be best to know that Mucinex does not work against chronic breathing problems such as lung cancer, asthma, COPD, or chronic emphysema.

Side Effects and Precautions

The common side effects of Mucinex are nausea, vomiting, headache, and stomachache.

Stop using Mucinex and contact your doctor right away if you have any of the serious side effects such as:
• Allergic reactions including breathing difficulties, hives, or swelling of face, lips, tongue, or throat;
• Severe headache that doesn't go away;
• Severe sore throat;
• Worsening of your cough

Warnings and Interactions

Before taking a Mucinex tablet, tell your doctor or pharmacist if you are allergic to it or have any other allergies. Mucinex is a tablet and should be taken orally with or without food. It can be gotten over the counter; hence, it is essential to read the leaflet carefully and follow the guide provided. It is usually taken every 12 hours with a full glass of water. Your dose depends on the severity of your symptoms and response to treatment. Do not use more than your prescribed dosage to prevent the risk of severe side effects. Swallow the tablets whole. Do not crush or chew the tablets. You may feel relieved of your symptoms a few hours after taking the medication. Discuss with your doctor if there is no improvement in your condition despite regular medication use.

Before you start using Mucinex, inform your doctor about your medical history, especially if you have:
• Breathing problems including emphysema, chronic bronchitis, asthma, smoker's cough;
• Coughing out blood (hemoptysis);
• Heart diseases such as congestive cardiac failure;
• History of atopy or treating asthma;
• Kidney disease;
• Liver disease (including hepatitis B infection);
• Tuberculosis

Tell your doctor about all your medications, including prescriptions, over-the-counter medications, herbal products, and vitamin supplements. Inform your doctor if you are pregnant, plan to get pregnant, or nursing a baby when using Mucinex medication. During pregnancy, it is unknown if Mucinex has a harmful effect on the unborn child. Discuss the risks and benefits of using Mucinex in pregnancy. Guaifenesin passes into breast milk and should be used with caution if breastfeeding a baby. There may be a drug interaction between Mucinex and other drugs such as safinamide, procarbazine, isocarboxazid, selegiline, and tranylcypromine.

Questions and Answers

Why is Mucinex more affordable from Canada than in the United States?

In general, all drug prices, not only Mucinex, are more affordable to order from Canada because the government regulates the price of both the brand and generic medication. Also, since we were established in 2006, our vision has been to provide safe and affordable medication to people in the US.

Is it safe to buy Mucinex from your pharmacy?

Our products are sourced only from facilities certified by authorities in the countries we import them from. has a rigorous process for selecting our partners so that you, our customer, get the safest medicine. We are also a Certified Canadian Pharmacy that adheres to the requirements imposed by the Province of British Columbia.

How much does Mucinex tablets cost in Canada?

At our pharmacy, the cost of Mucinex 600 mg starts at $19.99 for 20 tablets.

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy focuses on getting you the lowest prices on high-quality products.

How do I order from your pharmacy?

Ordering Mucinex from us is very simple. You can place the order online or call Customer Service at 1866.920.3784. For additional information or the ordering process, visit our How to Order page.

Are your Mucinex prices competitive?

We proudly offer some of the most competitive prices across Canadian pharmacies. In some cases, we might be able to either match or beat our competitors' prices. Please call our friendly customer service at 1866.920.3784.

Is there a limit on how many Mucinex I am allowed to order at one time? can only dispense a maximum of a three-month supply of Mucinex at one time, as per your doctor's prescription.

Can I buy Mucinex over the counter from you?

No, Mucinex requires a valid prescription from your doctor. We do not sell this product without a valid prescription.

Do you ship to the United States?

Yes, we do. It usually takes between 7 and 18 business days to receive your order from our pharmacy.

Is there a generic for Mucinex?

No, there is no generic available for this product.

Blog Post

Are You Rotting in Bed? And Is It Good for You?

Similar Drugs in the category of Allergy Medication:

   Nasonex Nasal Spray    Omnaris    Rupall    Beconase Hayfever Aq Nasal Spray    Alrex

The content on this page has been supplied to CanadaPharmacyOnline by an independent third party contracted to provide information for our website. CanadaPharmacyOnline relies on these third parties to create and maintain this information and cannot guarantee the medical efficacy, accuracy or reliability of the information that has been provided to us. If you require any advice or information about the drugs on this page, a medical condition or treatment advice, you should always speak to a health professional. Please note that not all products, including any referenced on this page, are shipped by our affiliated Canadian Pharmacy. We affiliate with other dispensaries that ship products to our customers from the following jurisdictions: Canada, Singapore, New Zealand, Turkey, Mauritius, India, and the United Kingdom. The items in your order may be shipped from any of the above jurisdictions. The products are sourced from various countries as well as those listed above. Rest assured, we only affiliate with our authorized dispensaries that procure products through reliable sources. All prices are in US dollars.

Reviews From Real Customers
Drug Categories

Top Products

Prescriptions Dispensed from Canada are Dispensed by Candrug Pharmacy #18985. 202A 8322-130th Street, Surrey, British Columbia, Canada V3W 8J9, 604-543-8711. Pharmacy Manager: Carol Hou.
This pharmacy is duly licensed in the province of British Columbia, Canada by the College of Pharmacists of BC. If you have any questions or concerns you can contact the college at: 200-1765 West 8th Ave Vancouver, BC V6J 5C6 Canada.
© Copyright 2006 - 2024 Canada Pharmacy Online. All Rights Reserved.