Melatonin Tablets

Melatonin Tablets Provide Effective Relief From Jet Lag Symptoms

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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, Melatonin 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

Carolina Goncalves

Authored by:

Carolina Goncalves
Superintendent
Pharmacist

GPhC Number: 2225869

Rehma Gill

Reviewed by:

Rehma Gill
Pharmacy
Manager

Find out more about how we ensure the accuracy of our content with our content guidelines.

Content last updated: 20 Feb 2024

Melatonin Reviews

9.6/ 10
5
441
4
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3
16
2
0
1
5
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Based on 507 independent customer reviews taken by Feefo (see all Feefo Reviews), Google and Trustpilot (see all Trustpilot Reviews).


(read on Feefo)
"Very happy customer"

Product Review:

"Very happy with the product will be buying again"

Service Review:

"Quick delivery"


(read on Feefo)

Product Review:

"Helped fall asleep but not stay asleep"

Service Review:

"Easy to use no issues"

"Fantastic service and delivery"

Product Review:

"Wonderful when travelling and jet lag, sleep like a baby! "

Service Review:

"Fantastic service and delivery. Products all as advertised."


(read on Feefo)
"Highly efficient"

Product Review:

"Fast delivery and highly effective medicine"

Service Review:

"Would highly recommend. Swift, efficient service."

"I recommend"

Product Review:

"Very nice "

Service Review:

"I recommend "


(read on Feefo)
"Fast delivery. Pleasure to deal with"

Product Review:

"Work just as expected getting me to have a good night's sleep"

Service Review:

"Fast delivery and good comms"

"Good products and a speedy delivery"

Product Review:

"Works for me when jetlagged with no side effects at all"

Service Review:

"Good products and a speedy delivery, been using pharmica for a while now"

"Always have what I need and prompt…"

Product Review:

"Great for resetting body clock"

Service Review:

"Always have what I need and prompt service"


(read on Feefo)
"Fast and efficient"

Product Review:

"Does what it says on the tin"

Service Review:

"This pharmacy is registered with the relevant authorities and is fast & efficient"

"Fast service "

Product Review:

"Works well for jet lag "

Service Review:

"Arrived quickly "

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 - Monday 04 March

Collect from your Post Office

£3.95 - Monday 04 March

Special Delivery 1pm Guaranteed

£5.95 - Monday 04 March by 1pm

Special Delivery 9am Guaranteed

£13.95 - Monday 04 March by 9am

Same Day Delivery

from £4.95 - Sunday 03 March

How does it work?

How it works - Consultation

Online consultation

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How it works - Delivery

Express delivery

Medication is dispensed and delivered to your home or work

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