Sudafed Congestion and Headache Relief Max Strength - 16 Capsules

Based on 3 reviews
SAVE 21%
RRP £5.29
In stock
SAVE 21%
RRP £5.29
Laura Henderson - Medical Content Writer
Laura Henderson
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
How we ensure accuracy in our content

What are Sudafed Max Strength congestion and headache relief capsules?

Sudafed Max Strength is a treatment for headaches and congestion, especially those caused by sinusitis. It helps to relieve your pain and congestion while giving you the energy you need to go about your day to day life.


What is sinusitis?

Sinusitis is the name for what happens when your sinuses swell. This swelling is usually caused by infection and usually clears up by itself within 2 or 3 weeks. If you have sinusitis you may notice the following symptoms:

  • Sinus headaches.
  • Blocked nose.
  • Pain, swelling, and tenderness around the cheeks, eyes, or nose.
  • High temperature.
  • Bad breath.


How does Sudafed Max Strength treat headaches and congestion?

Sudafed Max Strength contains three active ingredients which help to relieve headaches and congestion. These ingredients are:

  • Paracetamol
  • Caffeine
  • Phenylephrine hydrochloride

Paracetamol works to relieve pain caused by headaches and ease a fever, where phenylephrine hydrochloride works as a decongestant. Caffeine is a stimulant which will help to relieve tiredness and help to increase the effects of pain relief.


How to take Sudafed Max Strength

Take two Sudafed Max Strength capsules every 4 – 6 hours, as needed. Do not take more than 8 Sudafed Max Strength capsules in any 24-hour period. Do not take for more than 3 days at a time.


When should Sudafed Max Strength not be used?

Sudafed Max Strength is not suitable for use by those under the age of 16. Do not take Sudafed Max Strength if you are allergic to paracetamol, caffeine, phenylephrine, or any of the other ingredients listed. Do not take Sudafed Max Strength if:

  • You have high blood pressure.
  • You have severe heart disease.
  • You have circulatory problems.
  • You have an overactive thyroid.
  • You have a history of stomach ulcers.
  • You are taking medication for depression known as MAOIs (monoamine oxidase inhibitors.
  • You are taking tricyclic antidepressants, such as imipramine or amitriptyline.


Important Information.

This product is a medicine; make sure to speak to your doctor or Chemist 4 U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


Helpful Advice on Medication Restrictions & Addiction

For further information on our medication restrictions policy, please click here.

If you are concerned about addiction to 'over the counter' medication, we urge you to visit the below links for professional help and advice:

Active Ingredients

  • Caffeine
  • Paracetamol
  • Phenylephrine
Brand Information
Brand Name
Product Data
Days Supply
16 Capsules

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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
Next Day Guaranteed (1 Working Day)n/an/an/a£6.95

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

Sudafed Congestion and Headache Relief Max Strength - 16 Capsules Reviews

Diane Price,
Fast and effective for sinus and headache.
Catherine ,
great value
Peter Clayton,
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