Proven to be most effective
Everything you need to know about losing weight with Mounjaro
Tirzepatide · Once a week
Mounjaro is a prescription-only treatment containing tirzepatide for weight management. Tirzepatide activates both GIP and GLP-1 receptors and can reduce appetite and food intake. A doctor will always assess first whether the treatment is medically suitable for you.
That’s why you choose WeightConsult
A positive BMI check does not constitute medical approval.
Tirzepatide
What is Mounjaro?
Mounjaro is a medicine containing tirzepatide as the active substance. It is authorised in the EU for weight management in adults who are obese, or who are overweight and have at least one weight-related condition, in addition to a calorie-restricted diet and increased physical activity.
Tirzepatide belongs to the class of GLP-1 receptor agonists. GLP-1 is a hormone produced naturally by the body that is involved in, amongst other things, appetite, food intake and satiety. The injectable form of Mounjaro is administered subcutaneously once a week. The treating doctor determines the appropriate dose and dosing schedule.
Operation
How does Mounjaro help with weight loss?
Tirzepatide activates both GIP and GLP-1 receptors. This dual action influences the signalling pathways involved in appetite, satiety, food intake and metabolism.
Less hunger
Tirzepatide affects the signals involved in hunger and food intake.
Filled up earlier
A greater feeling of fullness can help you to eat smaller portions on a regular basis.
Dual action
Due to its combined action on GIP and GLP-1 receptors, tirzepatide differs from agents that act solely on the GLP-1 receptor.
Dosage & composition
Mounjaro is being built up step by step
Mounjaro is taken once a week. The usual starting dose is 2.5 mg once a week. After four weeks, this is increased to 5 mg. Further increases are made, where appropriate, in increments of 2.5 mg and only after at least four weeks on the current dose.
Instructions for use
How do you use Mounjaro?
Mounjaro is administered subcutaneously once a week. Suitable injection sites are the abdomen, thigh or upper arm. Use the pen exactly as described in the patient information leaflet and as instructed by your doctor, nurse or pharmacist.
Check the pin
Check that you have the correct pen and strength, and that the solution looks normal.
Choose the injection site
Use your abdomen, thigh or upper arm, and alternate the injection site regularly.
Administer the dose
Insert a new needle, follow the necessary steps for the KwikPen and administer the full prescribed dose in accordance with the package leaflet.
Store correctly
Store Mounjaro in accordance with the current product information and avoid freezing or exposure to heat.
After placing your first order, you can book an appointment at a participating Vaccination Centre. There, a doctor or nurse can walk you through the injection technique step by step.
Side effects and safety
What are the side effects of Mounjaro?
The most common side effects of Mounjaro are gastrointestinal symptoms. These occur more frequently during the dose-escalation phase and are usually mild to moderate.
Side effects may also occur with long-term use. The product information lists gallstones, cholecystitis and pancreatitis, amongst other things, as medical considerations.
Nausea, diarrhoea, vomiting and other gastrointestinal symptoms are mainly seen during dose escalation. If symptoms are pronounced, the doctor can assess whether an adjustment is necessary.
Mounjaro is available on prescription only and is not suitable for everyone. The use of, amongst other things, insulin or a sulphonylurea may increase the risk of low blood sugar. The doctor will assess your medication and any relevant risks beforehand.
How it works
How does treatment with Mounjaro via WeightConsult work?
Treatment always begins with a medical assessment. The doctor will decide which treatment is appropriate. You do not need to decide for yourself in advance which medicine is best for you.
BMI check and initial consultation
You start by entering an initial BMI estimate and then fill in your health details, medication and medical history.
Online consultation with doctor
A BIG-registered doctor will assess your application, discuss your situation and draw up a treatment plan.
First injection at home or with assistance
You can get started yourself using the instructions provided with your order. If you would like some guidance, you can visit one of the affiliated Vaccination Centres.
Treatment and support
The medication is delivered chilled and discreetly. We monitor your treatment via MijnWeightConsult, where you can also ask any questions.
Cost
How much does treatment with Mounjaro cost?
The costs change when the dosage or treatment phase changes. You should therefore always check the current price list. The online consultation costs €30 and will be deducted from your first order if you decide to proceed.
Research findings
What results can be achieved with Mounjaro?
In the SURMOUNT-1 trial, tirzepatide was investigated once a week in 2,539 adults who were obese or overweight and had a weight-related complication, but did not have diabetes, in addition to lifestyle counselling.
Source: SURMOUNT-1, New England Journal of Medicine (2022). Research results are averages and do not guarantee your personal outcome. Results depend, amongst other things, on dosage, duration of treatment, lifestyle and individual response.
Other treatment options
Compare these slimming treatments too
During the initial consultation, the doctor will determine which treatment may be medically appropriate for your situation.
Why WeightConsult
Why do people choose us?
We support people who wish to lose weight in a medically sound way. Every application is assessed on a case-by-case basis, and the programme remains focused on your health, progress and lifestyle.
Dutch doctors registered with the BIG
Every application is assessed from a medical perspective, taking into account, amongst other things, the applicant’s medical history and medication use.
First injection available with supervision
If you’d like some help with the technical side of things the first time round, you can book an appointment at a participating Vaccination Centre after placing your order.
Support via MijnWeightConsult
You can use the secure portal to stay in touch with our medical team and ask questions throughout the process.
Transparent communication
We are clear about the costs, side effects, expectations and limitations of the treatment.
Our team
Medical expertise with a personal touch
We assess and support applications on a personalised basis. Behind every treatment programme is a team of Dutch healthcare professionals.
Meet the whole team →
Client experiences
What others say about us
Reviews are based on personal experiences and do not guarantee the same results.
FAQ
Frequently asked questions about Mounjaro
Yes. Mounjaro is authorised in the EU for weight management in adults who meet the medical criteria, as an adjunct to an energy-restricted diet and increased physical activity.
In the SURMOUNT-1 trial, the mean weight change after 72 weeks was −15.0% for the 5 mg dose, −19.5% for the 10 mg dose and −20.9% for the 15 mg dose of tirzepatide. Individual results may vary.
Mounjaro contains tirzepatide and acts via both GIP and GLP-1 receptors. Wegovy contains semaglutide and acts via the GLP-1 receptor. A doctor will assess which treatment is appropriate.
Mounjaro is administered subcutaneously once a week. The dose usually starts at 2.5 mg and is increased gradually.
Yes. Mounjaro is available on prescription only and is only prescribed when a doctor considers treatment to be medically justified.
Treatment currently starts at €300 per month. The final price depends on the stage of treatment and the dosage. Always check the current prices page.
Once you stop, your appetite may return and you may put the weight back on. That is why, when you stop, we also look at your lifestyle, weight maintenance and an appropriate next step.
Your next step
Would you like to know if a particular treatment is right for you?
The BMI check provides an initial indication within a few minutes. This is followed, where applicable, by the medical assessment and consultation.