Robitussin Mucus Cough Congestion Relief - 20mg 6mg/ml - 100ml

Based on 6 reviews
In stock

What is Robitussin Mucus Cough Congestion Relief Medicine?

This medicine is a form of treatment that works to provide relief for a mucus cough. It does so thanks to the two active ingredients contained in the medicine, which are:

  • Guaifenesin
  • Pseudoephedrine

Guaifenesin is an expectorant that loosens the mucus that is trapped in the chest, throat, and nose. Pseudoephedrine is an antihistamine that reduces the symptoms associated with a cold, the flu, as well as allergies such as hay fever.


What causes a mucus cough?

A mucus cough is a symptom of a condition such as a cold or the flu. It is caused when the infection causes an increase in mucus production when ends up in the chest, throat, and nose. As a result, the body responds by causing a cough which is the body’s way of trying to remove the mucus.


Who is this medicine suitable for?

This Robitussin medicine is suitable to be used by adults and children aged 12 and over. It should not be used by anyone who is allergic to the ingredients contained in the medicine. It should also not be used by anyone who:

  • Is suffering from heart disease
  • Has an overactive thyroid
  • Has glaucoma
  • Is diabetic
  • Has difficulty passing urine
  • Used an antidepressant called a Monoamine Oxidase Inhibitor (MAOI) in the last 14 days

If you are using any other type of medication, then you should speak to a doctor or Chemist 4 U pharmacist before using.


Can someone who is pregnant or breastfeeding use this medication?

Anyone who is pregnant or breastfeeding should speak to a medical professional before using this medicine.


How should Robitussin Mucus Cough Congestion Relief Medicine be used?

Use up to 10ml by putting the medicine onto a spoon and swallowing it. Do this up to four times a day. Do not exceed using four times a day. If you are still experiencing symptoms after a week of use, speak to a doctor or Chemist 4 U pharmacist.


Are there any side effects?

Because it is a medicine, there is a chance of side effects. Potential side effects include:

  • Skin itching or rashes
  • Heart palpitations
  • Nausea
  • Vomiting
  • Anxiety
  • Increased blood pressure

If you notice any side effect, stop using this medicine and speak to a doctor or Chemist 4 U pharmacist as soon as possible. You can also record a side effect that you notice using the MHRA Yellow Card Scheme.


Why do I need to answer questions to buy this product?

You do not need a prescription for Robitussin Mucus Cough Congestion Relief Medicine, however, you will be asked to complete a short medical questionnaire by your Chemist 4 U pharmacist before we can take your order. This includes some simple questions that all pharmacies legally are required to ask before supplying this kind of product. This helps our pharmacy team to be sure that Robitussin is the best choice for you.

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Sugar Free

Best medicines for dry, chesty, tickly or mucus coughs

Having a cough is never a good thing. A cough can often lead to other problems, such as a sore throat. Dealing with a cough can be difficult when there are different types of a cough and knowing which one you are suffering from can make all the difference when it comes to treating it.

Read More

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Shipping Times

MethodHandling TimeTransit TimeTimescaleApprox Cost
Standard Shipping (3-5 Working Days)123£2.95
Royal Mail Tracked 24011£4.95

Times are given in working days and are approximate. Costs may change based on order total, day of the week or location within the UK. Ability to hit timescales will depend on whether the products are ordered before a cut off time, as well as additional administration time incurred in reviewing your order.

Please review the estimates at the checkout.

Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days.

Standard UK Delivery - £2.95* - Delivery within 3-5 working days.

Express UK Delivery - £4.95** - Delivery within 1-2 working days.

Temperature Controlled Delivery - £8.85 - Delivery within 1-3 working days.

Please Note: These prices are shown as a guide only. All delivery times are approximate but have been obtained in good faith.

*Excluding refrigerated products and treatments which are subject to different postage charges.


Discreet Delivery

All our items are sent completely discreet for your peace of mind.

This means the packaging is plain, there is no mention of what product is inside your package and there is no mention of Chemist4U either.

We respect that many of our products are of a sensitive nature - this is why we take every step to keep your purchases private.

Returns Information

Customers can read our full returns policy by clicking here

Robitussin Mucus Cough Congestion Relief - 20mg 6mg/ml - 100ml Reviews

Karen Jones,
Worked well for my cough
Eric P,
The best remedy for thick mucus that is hard to shift. Seems to be harder to find in-shop recently.
I wasn't sure if Robitussin Mucus Cough Congestion Relief would work but decided to give it a try. Great result overnight.
Memona Imran,
Helped with cough
Great congestion relief, shame the seller is unreliable. Takes your money and pretends the postage is delayed. Eventually you get your money back without a full (genuine) explanation. But this from the high street instead