UK registered pharmacy
UK licensed treatments
Trusted by over 1.5 million people
Rizatriptan works by stimulating receptors called serotonin (or 5-HT) receptors that are found in the brain, which causes the blood vessels in the brain to contract. The narrowing of the blood vessels reverses the widening, which is thought to be one of the causes of migraines.
A migraine is a common condition, which affects millions of people across the UK. A migraine is characterized by a severe throbbing headache. Pain is usually felt at the front or side of the head. Approximately 20% of women and 7% of men experience migraines.
Like any medicines, Rizatriptan can cause side effects, but not everybody may experience them. Some symptoms may be caused by the migraine itself.
Common side effects of Rizatriptan include pain, heaviness, pressure or tightness in the chest, throat or other parts of the body, or unusual sensations, including numbness, tingling and warmth or cold. These effects may be intense but generally pass quickly. Some people also experience nausea, dry mouth and drowsiness. These side effects are usually mild and improve on their own.
Painkillers: Over the counter painkillers such as paracetamol, aspirin or Nurofen may help to reduce the symptoms of migraines. They are most effective when taken as soon as the migraine starts.
Triptans: Triptans are medications that can help to reverse the changes in the brain that may cause migraines. We offer a wide range of triptan migraine medication.
Always read the patient information leaflet before commencing treatment.
View patient information leaflet.Rizatriptan is a popular migraine treatment, which belongs to a class of medications known as triptans. Triptans are not the same as painkillers, instead they work by reversing the changes in the brain which can cause migraines. By reversing these changes, Rizatriptan works to treat the cause of the migraine as well as reducing the symptoms.
Impressively quick service. Easy site to navigate and meds delivered by reliable Royal Mail, so well pleased. Thank you!
Great service, easy to navigate the questionnaire and far quicker service than waiting for the NHS services to approve and dispense your meds. Completely legitimate products, unlike so many other bogus sites. I have placed a couple of orders, even today, a Saturday, with estimated delivery this Monday. Awesome! This company has my full 5 star approval.
Full information, quick delivery, follow up email. Professional would not purchase from anyone else.
Fantastic service and very fast delivery, very happy with this service.
Very fast delivery, I am happy with the speed that I got to order what I needed and fast delivery, really needed to start taking the product. Thank you.
Such an easy way to get medication quickly. Superb service and quick delivery. I couldn’t even get through to my Drs so although this costs a bit more it’s infinitely quicker.
Fantastic and quick response, no hassle trying to get a doctor appointment, thanks MedExpress.
I have used them many times & the procedure is very easy & the delivery very quick.
This is a brilliant service and so quick and efficient. I would have had to wait god knows how long for a GP appointment for this medication.
Checked properly by a doctor before medication was prescribed and aftercare very good. Received yesterday kept up to date with the delivery and had to sign for which I like so there’s no missing parcel. Highly recommended.
Trustworthy, professional and speedy delivery service. I have used this pharmacy a few times and I would recommend!

No GP or pharmacy visits, just a quick online consultation.

Our medical team will review your answers and approve.

Your treatment arrives in discreet packaging, delivered to your door.
Usually delivered the next working day
Guaranteed next working day by 1pm
Guaranteed next working day by 9am
Usually collection next working day

Dr. Bryony Henderson joins HeliosX as Medical Director for the UK and US, bringing extensive clinical operations, governance, and digital health experience from Kry/Livi and Numan. A recognised clinical voice, she has contributed to award-winning campaigns, published on health inequalities, and appeared across major national media. At HeliosX, she leads clinical governance and quality and supports the delivery of safe, innovative, scalable care.

Adam is a doctor and advocate for increasing access to healthcare internationally. He has extensive experience in video consultations, technology-enabled examinations, remote biomarker testing, and education. He is a published author and has medical licenses in the UK, Spain and Republic of Ireland.

Consultant GP and Quality Lead
MBBS, BSc, MRCGP, DRCOG, PGDip Clinical Dermatology
Safia is a GP with experience working in the NHS with a particular interest in diabetes and weight loss management. She is passionate about the power of digital healthcare and oversees our approach to patient safety and regulatory compliance.

Declan is a pharmacist with 15 years of experience and is passionate about digital healthcare. He has extensive experience across all pharmacy sectors in the UK and Ireland. He has led the clinical and regulatory functions of some of the biggest pharmacy organisations in the UK and is excited about the future of the industry.