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
933
4 stars
86
3 stars
27
2 stars
3
1 star
13

Based on 1,062 independent customer reviews taken by Feefo, Google and Trustpilot.

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Feefo logo
"great shipping time and high quality…"

Product Review:

great and high quality

Service Review:

great shipping time and high quality product

Review from: Trustpilot

TickVerified Buyer

"Quick delivery and a good product"

Product Review:

Works well and helps me fall asleep after travelling to different time zones

Service Review:

Quick delivery and a good product. A little more expensive than other sellers.

Review from: Trustpilot

TickVerified Buyer

Product Review:

As Above

Review from: Feefo

TickVerified Buyer

"Fast delivery and good service ++"

Product Review:

Helps with my sleep ++

Service Review:

Fast delivery and good service ++

Review from: Trustpilot

TickVerified Buyer

"Melatonin review"

Product Review:

Quick delivery, effective service.
Will order again from here.

Service Review:

Quick delivery, easy to navigate website

Review from: Feefo

TickVerified Buyer

"Fast shipping"

Product Review:

Super fast shipping-I would recomand

Service Review:

Great service fast shipping

Review from: Feefo

TickVerified Buyer

"Fast, Easy, Reliable"

Product Review:

Aided me in getting through a serious bout of jetlag.

Service Review:

I used Pharmica to order melatonin and found the entire process really straightforward. I chose them because they had great reviews and offered an easy way to obtain what I needed without hassle. The ordering process was smooth, and everything arrived as expected. It saved me time and effort, which I really appreciated. I’d definitely recommend Pharmica to anyone looking for a reliable and convenient online pharmacy experience.

Review from: Trustpilot

TickVerified Buyer

"So easy to navigate and order"

Product Review:

Really quick delivery and best price found

Service Review:

Great communication
Easy to use and quick delivery :-)

Review from: Feefo

TickVerified Buyer

"Thank you"

Product Review:

I’m going to get again, thank you

Service Review:

Thank you, all perfect , well done

Review from: Trustpilot

TickVerified Buyer

"Very simple and efficient process."

Product Review:

Very effective at helping drop off to sleep. My problem is staying asleep so I think the slow release tablets might be better for me.

Service Review:

Very simple and efficient process.

Review from: Trustpilot

TickVerified Buyer

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 - Saturday 31 May

Collect from your Post Office

£3.95 - Saturday 31 May

Special Delivery 1pm Guaranteed

£5.95 - Saturday 31 May by 1pm

Special Delivery 9am Guaranteed

£13.95 - Saturday 31 May by 9am

Same Day Delivery

from £4.95 - Friday 30 May

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

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How it works - Delivery

Express delivery

Medication is dispensed and delivered to your home or work

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