Melatonin Tablets

Order Melatonin Tablets Online For Effective Relief From Jet Lag Symptoms

Melatonin Tablets
Price Checker
£15.99
Includes FREE private prescription
Truck icon Free shipping on all orders over £50

Receive it:
Order within:

  • Thumbs up icon MHRA-approved medication
  • Heart icon Join over 1.6 million customers
  • Lock and shield icon Private and confidential
  • Lightning fast icon Discreet next day delivery
Reduce the symptoms of jet lag and help your body clock adjust faster to the new time zone.

Strength: 3mg

What is Melatonin?

Melatonin is a hormone which may be used to treat jet lag in travellers crossing several time zones. Melatonin occurs naturally in the human body and is involved in regulating our sleep-wake cycle.

How does Melatonin work?

Normally, levels of melatonin increase when it gets dark outside, making you feel sleepy and tired to prepare your body for rest. When you travel to a place with a different time zone, your body clock takes some time to adjust to the change in time. Taking Melatonin can help you to sleep when it is nighttime at your destination and overcome the time zone gap.

How do I use Melatonin?

One tablet of Melatonin 3mg should be taken at your usual bedtime when you arrive at your destination, for no longer than 5 days. For frequent fliers, treatment may be taken for a maximum of 16 treatment periods per year.

How long does it take for Melatonin tablets to work?

Once taken, Melatonin tablets start working quickly to help you get to sleep more easily and overcome the time zone gap. Melatonin helps to speed up the process of your internal body clock adjusting to the new time zone while also minimising symptoms of jet lag.

Where can I buy Melatonin in the UK?

You can buy Melatonin 3mg from Pharmica by completing a short consultation. Melatonin tablets cannot be purchased over the counter and require a prescription. Following completion of your online medical consultation, you can get same-day or next-day delivery to ensure your treatment arrives promptly ahead of travel.

Side Effects

By its nature, taking this treatment can cause drowsiness so when using this medication no activities should be performed which would be dangerous to undertake when drowsy.

Some possible side effects include headache, drowsiness, chest pain, abdominal pain, dizziness, irritated skin, and increased weight.

 Information Leaflet

Always read the patient information leaflet before commencing treatment.

Important: We advise you to always read the patient information leaflet inside the medication box, as the generic medication may not always entirely match the patient information leaflet listed. Please contact us if you have any questions.

Written and reviewed by our qualified team

GPhC Number: 2088658

Ana Carolina Goncalves
Authored by: Ana Carolina Goncalves Superintendent
Pharmacist

GPhC Number: 2225869

Rehma Gill
Reviewed by: Rehma Gill Pharmacy
Manager

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: 28 Feb 2025

Melatonin Reviews

9.6/ 10
5
863
4
80
3
26
2
2
1
12
Truspilot logo
Google logo
Feefo logo

Based on 983 independent customer reviews taken by Feefo, Google and Trustpilot.

Reviewed on Feefo
"melatonin"

Product Review:

Excellent

Service Review:

Excellent product and service. Helped my jet lag


Reviewed on Feefo

Product Review:

Fast discreet delivery, very happy with my purchase.

Service Review:

Fast discreet delivery


Reviewed on Feefo
"Great product"

Product Review:

Fabulous delivery time and updates.

Service Review:

Fabulous product, updates and delivery.


Reviewed on Feefo

Product Review:

Very helpful getting you off to sleep


Reviewed on Feefo
"Highly recommend"

Product Review:

The tablets help but I don't take them all the time, as and when needed.

Service Review:

Always a great service. Highly recommend.


Reviewed on Trustpilot
"Didn’t allow my purchase"

Product Review:

Works well without knocking you out.

Service Review:

Didn’t allow my purchase - didn’t tell me why.


Reviewed on Trustpilot
"Easy to place an order"

Product Review:

Brilliant product, a life saver

Service Review:

Easy to place an order


Reviewed on Trustpilot
"Easy Purchase"

Product Review:

Perfect for jet lag management. They help you get to sleep but don’t leave you feeling groggy.

Service Review:

I found purchasing from Pharmica to be easy and uncomplicated. The information I needed to get the right medication was easy to find and understand and I was also emailed additional information. My order was processed and delivered quickly.


Reviewed on Feefo
"Great product"

Product Review:

Great product . Does exactly what it says it would. Works very well

Service Review:

Really easy to use and quick delivery


Reviewed on Feefo
"Great service, will use again."

Product Review:

Excellent prompt service, product delivered quickly and as ordered, would use again.

Service Review:

Can't fault the service, delivered promptly and as requested.


Discreet service

With our discreet packaging you can order in confidence.

We never use our brand name on bills, delivery papers or your bank statement.

All our packages are completely plain, without any details of what’s inside or who has sent it.

Estimated delivery

Signed For 1st Class

£2.90 - Wednesday 02 April

Collect from your Post Office

£3.95 - Wednesday 02 April

Special Delivery 1pm Guaranteed

£5.95 - Wednesday 02 April by 1pm

Special Delivery 9am Guaranteed

£13.95 - Wednesday 02 April by 9am

Same Day Delivery

from £4.95 - Tuesday 01 April

How does it work?

How it works - Consultation

Online consultation

Complete a short questionnaire to check your eligibility for treatment

Refer a friend step 1

Choose a treatment

Select the treatment or medication you need from leading brands

How it works - Delivery

Express delivery

Medication is dispensed and delivered to your home or work

Related articles

This comprehensive guide provides scientifically backed answers to key questions about using melatonin to prevent jet lag and adjust to new time zones.
Check out these 5 tips for falling asleep fast and having good quality rest.
Make sure you’re fully prepared to navigate international travel as restrictions ease.
A good night’s sleep is just as important as a healthy diet and regular exercise.