Skip to product information
1 of 1

  • Images are for illustration purposes only
  • Gphc Registered
  • Join over 100k customers
  • Fixed prices and no subscriptions
  • Discreet next day delivery.
  • Free shipping on all orders over £50

Benylin Day & Night Cold & Flu Relief – 16 Tablets

Benylin Day & Night Cold & Flu Relief – 16 Tablets

  • 1. Ozempic®️-equivalent therapy now available for weight management
  • 2. Average weight loss of 17%, with 1 in 3 patients achieving over 20%
  • 3. May help reduce osteoarthritis-related pain
  • 4. Wegovy®️ is not expected to impact the effectiveness of oral contraceptives
  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

We’re proud to offer fast and discreet delivery for all our medicines & treatments.

Price Checker

Regular price £5.35
Sale price £5.35
Sale Sold out
  • Lowest price guarantee
  • Includes FREE private prescription
View full details

Benylin Day Night Tablets for Cold and Flu Relief

 

You can manage your cold and flu symptoms around the clock with this dual-action treatment system. The day tablets help you stay alert whilst tackling congestion, aches, and fever during your waking hours. The night tablets contain ingredients designed to ease symptoms whilst promoting restful sleep when you need recovery most.

This 16-tablet pack provides you with 8 day tablets and 8 night tablets, giving you up to 4 days of complete symptom management. Each tablet is formulated to target the specific needs of different times in your daily routine, helping you maintain functionality during the day and achieve better rest at night.

 

How This Dual-Action System Works

 

The day tablets contain paracetamol and phenylephrine hydrochloride to reduce fever, relieve pain, and clear nasal congestion without causing drowsiness. This combination allows you to continue with your daily activities whilst managing uncomfortable symptoms.

The night tablets include paracetamol for pain and fever relief, along with diphenhydramine hydrochloride, which has sedating properties to help you sleep better. This antihistamine also helps reduce runny nose and sneezing that can disrupt your rest. For additional symptom relief, you might also consider browsing our cold and flu collection for complementary treatments.

 

Who Should Consider These Tablets

 

These tablets suit adults and children over 12 years who experience multiple cold and flu symptoms that vary in intensity throughout the day. You may find this treatment particularly helpful if your symptoms interfere with both your daytime productivity and nighttime sleep quality.

This benylin day night tablets system works well for people who need:

  • Congestion relief without daytime drowsiness
  • Pain and fever management around the clock
  • Sleep support when symptoms worsen at night
  • Flexible dosing that adapts to daily symptom patterns

 

Why Choose Separate Day and Night Formulations

 

The separate formulations recognise that your symptom management needs change throughout the day. During waking hours, you need effective relief that won't impair your alertness or ability to function normally. The day tablets provide this targeted approach without sedating ingredients.

At night, your body benefits from ingredients that not only treat symptoms but also promote the restorative sleep essential for recovery. The night formulation addresses this need whilst continuing to provide pain and fever relief throughout the sleeping hours.

 

Storage and Shelf Life Considerations

 

Store these tablets in their original packaging at room temperature, away from moisture and direct sunlight. Keep them out of reach of children and check the expiry date before use. The blister pack design helps maintain tablet integrity and makes it easy to track your daily and nightly doses.

Each tablet remains stable when stored correctly, ensuring consistent effectiveness throughout the treatment period. Do not use tablets that appear damaged, discoloured, or have passed their expiry date.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

Recommended Dosage for Adults and Children Over 12

Take one day tablet every 4-6 hours during waking hours, with a maximum of 4 day tablets in any 24-hour period. Swallow each tablet whole with water and take with or after food if you experience stomach irritation. Space your doses evenly throughout the day for consistent symptom relief.

Do not exceed the stated dose or take day tablets within 4 hours of bedtime, as they are designed to maintain alertness. Always leave at least 4 hours between doses and never take more than the recommended amount, even if symptoms persist.

Night Tablet Administration Guidelines

Take one night tablet 30 minutes before bedtime with a glass of water. You should only take one night tablet per 24-hour period, and do not take it within 6 hours of taking a day tablet. The night tablet may cause drowsiness, so avoid driving or operating machinery after taking it.

If you forget to take a night tablet, do not take a double dose the following evening. Simply continue with your normal dosing schedule. Avoid alcohol whilst taking night tablets, as this can increase drowsiness and may cause additional side effects.

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Thomas D.
Excellent Product Excellent service Excellent

Excellent Product Excellent service Excellent Company thank you

Understanding Potential Side Effects

Like all medicines, Benylin Day & Night Cold & Flu Relief can have side effects, although not everyone will experience them. If you need additional support managing symptoms or side effects, our pain relief range offers alternative treatment options.

The most common side effects include drowsiness from night tablets, mild stomach upset, and occasional dizziness. These effects are usually temporary and resolve as your body adjusts to the medication.

Possible side effects may include:

  • Drowsiness or fatigue (particularly with night tablets)
  • Nausea or stomach discomfort
  • Dizziness or light-headedness
  • Dry mouth or throat
  • Headache
  • Difficulty sleeping (with day tablets taken too late)
  • Nervousness or restlessness
  • Blurred vision
  • Constipation
  • Loss of appetite
  • Skin rash or itching
  • Rapid heartbeat

If you experience these or any other side effects, speak to your doctor or pharmacist right away. For more information about reporting side effects please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

We’re a safe and
regulated UK service

Registered Pharmacy Badge

Lowest Price Guarantee

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

100% discreet packaging

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

Agent

Need help?
Talk to our friendly experts now

How our service works

Service Setup

Service setup

Discreet Packaging

Discreet packaging

Express Delivery

Express delivery