Buy Circadin Online with Free Consultation & Prescription
Book a quick face-to-face video consultation with a certified prescribing pharmacist, nurse, or doctor. If approved, your Circadin will be prescribed* and delivered straight to your door with tracked delivery and customs duties paid. No hidden fees. No delays. Just expert care.
Circadin is indicated for the treatment of Insomnia.
*Includes Free Private Prescription & Consultation.
Manufactured by Flynn Pharma.

Circadin doses and pack sizes

Circadin
Circadin doses and pack sizes
*Your clinician will recommend the right strength and quantity for you during the consultation.
How it works
Similar Treatments
Circadin Alternatives
Order Online
Circadin Prices
| Brand/Generic | Form | Dosage | Quantity | Price | Delivery Cost | Consultation Cost |
|---|---|---|---|---|---|---|
| CircadinBrand | M/R tablets | 2mg | 30 | $31.10 | $0.00*(with Core+ Plan) | $0.00 |
FAQs
Answers to Popular Questions About Circadin
What is Circadin?
Circadin is a brand-name prolonged-release melatonin tablet containing 2 mg of melatonin. It is manufactured by Neurim Pharmaceuticals and is licensed in the UK for the short-term treatment of primary insomnia characterized by poor quality of sleep in adults aged 55 years and over. Circadin is the only licensed melatonin product for insomnia in the UK and is a prescription-only medicine. The prolonged-release formulation gradually releases melatonin throughout the night, mimicking the body’s natural secretion pattern.
How does Circadin differ from immediate-release melatonin?
Circadin’s prolonged-release technology gradually releases melatonin over several hours, mimicking the body’s natural nocturnal melatonin secretion curve. Immediate-release melatonin products (available on prescription as unlicensed specials) release all the melatonin at once, producing a spike followed by rapid decline. The prolonged-release design helps maintain sleep throughout the night rather than just aiding sleep onset. This is particularly beneficial for people who wake frequently during the night.
How do I take Circadin?
Take one Circadin 2 mg tablet once daily, 1–2 hours before bedtime, after food. Swallow the tablet whole — do not crush, break, or chew it, as this destroys the prolonged-release mechanism and releases all the melatonin at once. Take Circadin at approximately the same time each evening to establish a consistent routine. The licensed treatment duration is up to 13 weeks.
Can I take Circadin for longer than 13 weeks?
The licensed duration for Circadin is 13 weeks. However, some prescribers may continue melatonin treatment beyond this period if it remains effective and well-tolerated, particularly if the patient has no underlying sleep disorder requiring different treatment. This would be an off-label use and should be discussed with your doctor. Periodic reviews are recommended to assess whether continued treatment is necessary.
What are the side effects of Circadin?
Circadin is generally well-tolerated. Uncommon side effects include headache, pharyngitis, back pain, and asthenia (weakness). Rare side effects include dizziness, drowsiness, dry mouth, and vivid dreams. There is no evidence of dependence, tolerance, or rebound insomnia on stopping. Circadin has a much safer profile than benzodiazepines or Z-drugs for insomnia management.
Can I drink alcohol while taking Circadin?
Alcohol should be avoided while taking Circadin. Alcohol impairs natural melatonin production, disrupts sleep architecture, and reduces the effectiveness of melatonin treatment. Combining alcohol with melatonin may also increase drowsiness. For the best chance of improving your sleep, avoid alcohol in the evening hours.
How can I get Circadin?
You can request Circadin through NowPatient by completing a short online consultation with one of our prescribing clinicians. Your clinician will review your sleep pattern, medical history and any medicines you take to decide whether Circadin is suitable for you. If treatment is suitable, a prescription is issued and your medication is dispensed by our registered pharmacy and delivered to your door.
Related Articles
Your health shouldn’t wait.
Consultations, prescriptions, medication delivery, health monitoring – all in one place.
Rated excellent on Trustpilot
Wow! Excellent customer service. I submitted an email query, had a call…
Alison Hurst
I do not leave reviews, due to time and a rare condition I have. I…
Sherry M
Great experience getting the med. Clinician was very thorough.
Barbara Hill
Cannot speak highly enough of the service and assistance I have…
CJH
Very good experience - the clinician asked intelligent questions about…
Phil Daoust
Really excellent. Very thorough and professional pharmacist who guided…
Colin Glass
Meet our medical team
We are a broad skilled and passionate group of clinicians with experience of operating in regulated health systems in the United Kingdom & United States. Providing excellent care and advice is at the heart of everything we do.


















