Description
What are Melatonin 3 mg Tablets?
Melatonin 3 mg Tablets contain melatonin, a hormone naturally produced by your body that helps regulate your sleep-wake cycle. We offer melatonin as part of our Jet Lag Treatment Service to help adults manage the symptoms of jet lag after travelling across different time zones.
Jet lag can disrupt your body’s internal clock, making it difficult to sleep at the appropriate local time. You may experience tiredness, difficulty sleeping, reduced concentration, irritability or fatigue.
Melatonin can help support your body’s natural sleep-wake rhythm and make it easier for your body to adjust to a new time zone.
How Does Melatonin 3 mg Work?
When you travel across time zones, your body’s internal clock can become out of sync with the local time. Melatonin is involved in regulating this body clock and can help support your adjustment to a new sleep-wake schedule.
When taken at the appropriate time, melatonin may help to:
- Support your natural sleep-wake cycle
- Reduce sleep disturbance associated with jet lag
- Help your body adjust to a new time zone
- Reduce some symptoms associated with jet lag
- Make it easier to establish a normal sleeping pattern at your destination
Timing is particularly important when using melatonin for jet lag, so we will provide clear instructions on when to take your treatment.
Who Can Use Melatonin 3 mg Tablets?
Our Melatonin 3 mg Jet Lag Treatment may be suitable for:
- Adults travelling across multiple time zones
- Adults experiencing sleep disruption following international travel
- Adults who are struggling to adjust to the local time at their destination
- Adults looking for short-term support with jet lag
Melatonin for jet lag is intended for adults. We will assess your individual circumstances before supplying treatment to make sure it is appropriate for you.
Who May Not Be Suitable?
Melatonin may not be suitable if you:
- Are under 18 years of age
- Are allergic to melatonin or any of the ingredients
- Have certain medical conditions
- Have liver or kidney problems
- Have epilepsy or a history of seizures
- Are pregnant, breastfeeding or planning to become pregnant
- Take medicines that may interact with melatonin
- Have previously experienced an adverse reaction to melatonin
There are also a number of medicines that can interact with melatonin. During your consultation, we will ask about any medicines, supplements and relevant medical conditions to help determine whether treatment is suitable for you.
If we feel melatonin is not appropriate, we will explain why and may recommend that you speak to your GP or another healthcare professional.
How to Use Melatonin 3 mg Tablets
If melatonin is prescribed for you, we will provide instructions on how and when to take it.
For jet lag, the usual adult dose is one 3 mg tablet once daily for up to 5 days. It is generally taken at your usual bedtime according to the local time at your destination.
- Take your first dose when you arrive at your destination
- Take it at your usual bedtime based on the local time
- Swallow the tablet with water
- Follow the dosage instructions provided with your treatment
- Do not take more than the recommended dose
- Do not continue treatment for longer than advised
The correct timing of melatonin is important when treating jet lag. We will make sure you understand when to take your treatment as part of your consultation.
Benefits of Melatonin 3 mg Tablets
Our Melatonin 3 mg Jet Lag Treatment:
- Helps support your body’s natural sleep-wake rhythm
- May help reduce sleep disruption caused by jet lag
- Can support your adjustment to a new time zone
- Is convenient and easy to take
- Is intended for short-term use
- Is supplied following an assessment of your suitability for treatment
What Results Can I Expect?
Everyone experiences jet lag differently. Your symptoms should gradually improve as your body adjusts to the new time zone.
Melatonin may help reduce the effects of jet lag and support your body’s adjustment to the local sleep schedule. The timing of your treatment, the number of time zones crossed and your individual response can all affect the results.
Melatonin for jet lag is intended as a short-term treatment. If your symptoms do not improve or become worse, we recommend speaking to your GP or another healthcare professional.
Possible Side Effects
Like all medicines, melatonin can cause side effects, although not everyone experiences them.
Possible side effects include:
- Headache
- Drowsiness
- Dizziness
- Nausea or indigestion
- Abdominal discomfort
- Dry mouth
- Irritability or restlessness
- Anxiety
- Unusual dreams
Melatonin can cause drowsiness and reduced alertness. We recommend that you do not drive or operate machinery if you feel drowsy or less alert after taking it.
Always read the Patient Information Leaflet before taking your treatment.
If you experience serious, persistent or concerning side effects, seek medical advice.
Frequently Asked Questions
How long does Melatonin 3 mg take to work?
Melatonin generally takes around 1 to 2 hours to work, although this can vary between individuals. When using melatonin for jet lag, taking it at the correct local time is particularly important.
When should I take Melatonin for jet lag?
You will normally take your first dose when you arrive at your destination, at your usual bedtime according to the local time. We will provide you with clear instructions during your consultation.
How many Melatonin 3 mg Tablets should I take?
The usual adult dose for jet lag is one 3 mg tablet once daily for up to 5 days. You should always follow the dosage instructions provided by our healthcare professional and on your medicine.
Can I take Melatonin with alcohol?
We recommend avoiding alcohol while taking melatonin. Alcohol can affect sleep and may increase drowsiness
.
Can I drive after taking Melatonin?
Melatonin can make you feel drowsy and may affect your alertness. Do not drive or operate machinery if you feel drowsy or less alert.
Can I take Melatonin with my other medicines?
Melatonin can interact with some medicines. During your consultation, we will ask you about any medicines and supplements you take so that we can assess whether melatonin is suitable for you.
Can I take Melatonin if I am pregnant or breastfeeding?
Melatonin is generally not recommended during pregnancy or breastfeeding. If you are pregnant, breastfeeding or planning to become pregnant, please tell us during your consultation.
How long can I take Melatonin for jet lag?
Melatonin for jet lag is intended for short-term use, usually for a maximum of 5 days. You should not take it for longer than recommended without speaking to a healthcare professional.
Do I need a prescription?
Melatonin is a prescription-only medicine in the UK. If our clinician considers treatment appropriate following your consultation, a prescription can be issued as part of our service.
Our Jet Lag Treatment Service
We understand that travelling across time zones can disrupt your sleep and leave you feeling tired when you want to enjoy your trip.
Our Jet Lag Treatment Service makes it simple to access professional advice and, where clinically appropriate, melatonin treatment.
Melatonin 3 mg Tablets are intended for the short-term treatment of jet lag in adults. Treatment should only be taken as directed by our healthcare professional and the instructions provided with your medicine.
The timing of your dose is important when using melatonin for jet lag. Do not exceed the recommended dose or treatment duration.
Melatonin may cause drowsiness and reduced alertness. Avoid driving or operating machinery if you feel affected, and avoid alcohol while taking treatment.
Always tell us about any medicines, supplements, medical conditions, allergies, pregnancy or breastfeeding during your consultation.
Always read the Patient Information Leaflet before starting treatment.
Melatonin 3 mg Tablets are available through our Jet Lag Treatment Service, subject to clinical assessment and suitability.




