Melatonin Tablets

Order Melatonin Tablets Online For Effective Relief From Jet Lag Symptoms

Melatonin Tablets
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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: 01 May 2025

Melatonin Reviews

Overall Rating
9.6 / 10
Ratings Distribution
5 stars
968
4 stars
88
3 stars
29
2 stars
3
1 star
14

Based on 1,102 independent customer reviews taken by Feefo, Google and Trustpilot.

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"Very useful for jet lag"

Product Review:

I've found the melatonin really useful for 'resetting' my sleep cycles after long trips. The melatonin is delivered quickly.

Service Review:

The melatonin arrived promptly. Ordering was easy.

Review from: Feefo

TickVerified Buyer

"Quick delivery service with up to date…"

Product Review:

Does what it says on the box

Service Review:

Quick delivery service with up to date information at all stages of delivery

Review from: Trustpilot

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"Great service and fast delivery"

Product Review:

Easy to use and works well

Service Review:

Great service and fast delivery. Item Exactly as described would buy from again and also recommend to friends

Review from: Trustpilot

TickVerified Buyer

"Ordering melatonin online"

Product Review:

Easy to order, speedy delivery and clear instructions

Service Review:

Good efficient service

Review from: Feefo

TickVerified Buyer

"Brilliant "

Product Review:

Perfect, and hassle free.

Service Review:

Simple, fast and reliable. Superb.

Review from: Trustpilot

TickVerified Buyer

"Great price"

Product Review:

Fast delivery, and very efficient ++

Service Review:

Great price, and very fast delivery. Would definitely recommend

Review from: Trustpilot

TickVerified Buyer

"Quick to buy"

Product Review:

Works well

Service Review:

Quick to buy

Review from: Trustpilot

TickVerified Buyer

"Absolutely the best"

Product Review:

Super good! I struggle with sleep often and these always manage to make me fall asleep so fast! Works amazingly. Great service and fast shipment too.

Service Review:

Perfect order choice. Worked 100% effectively with no trouble.

Review from: Feefo

TickVerified Buyer

"Very safe easy to follow medical…"

Product Review:

Very clear easy to follow medical assignment before issuing prescription

Service Review:

Very safe easy to follow medical assessment before medicine prescription.

Review from: Trustpilot

TickVerified Buyer

"Good doctors"

Product Review:

Melatonina help me good sleep

Service Review:

Good help me

Review from: Trustpilot

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Discreet service

Discreet Packaging

Your privacy is important to us. That’s why we’ve taken every step to ensure your order arrives in the most discreet way possible.

From start to finish, your purchase is handled with complete confidentiality. You’ll never see our brand name on your bank statement, bills or delivery papers.

All our parcels are sent in plain, unmarked packaging with no logos, no product descriptions and no indication of what’s inside.

Estimated delivery

Signed For 1st Class

£2.90 - Friday 18 July

Collect from your Post Office

£3.95 - Friday 18 July

Special Delivery 1pm Guaranteed

£5.95 - Friday 18 July by 1pm

Special Delivery 9am Guaranteed

£13.95 - Friday 18 July by 9am

Same Day Delivery

from £4.95 - Thursday 17 July

How does it work?

How it works - Consultation

Online consultation

Complete a short questionnaire to check your eligibility for treatment

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How it works - Delivery

Express delivery

Medication is dispensed and delivered to your home or work

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