Drie eenvoudige stappen voor een gezonder leven.

Kies voor een aanpak die méér biedt dan tijdelijk succes.

For those who have tried everything.


Free consultation

After you have signed up, it’s time to get to know each other better. One of our nurses will welcome you and help you build your personal health profile by asking you some questions. The doctor will review your medical history to ensure that the Yazen method is a perfect fit for you. This step is free of charge.


Health questionnaire
Evaluated by a doctor


Health screening

Before we begin with your personalised treatment plan, we always conduct a medical examination, including a blood test. This will check your hormones, metabolic markers, essential minerals, and vitamins. After that, you will meet with your doctor, and together you will determine the treatment plan.


/ one-time fee
Blood test
Treatment plan


Personal treatment

Our specialist team consisting of doctors, YazenCoaches, dietitians, psychologists, and personal trainers help manage your weight together with a combination of modern, highly effective medications. We are in this together!


/ month
Access to the Yazen app
Support from the Yazen team

(The cost of medication is not included in the price.)

Our partners

Frequently asked questions

Below we list the most frequently asked questions about our service. If you have other questions or concerns, please contact us and we will help you.

What does it cost?

First, you'll need to answer a number of questions about your health. A doctor will review the answers and determine if you can continue with the treatment. This initial assessment is free. If you can continue with the treatment, the next step is to have blood tests done. The blood tests include checking blood values (Hb, white blood cells, platelets), electrolyte balance (sodium, potassium), calcium and vitamin D, kidney function, liver function, blood lipids, blood sugar, certain vitamins (B12, folate), and metabolism/thyroid function tests. The price of the blood tests, including a doctor's assessment, is £119.

If you have had blood tests done within the last 12 months, you can share these with the nurse, who will determine if they are sufficient, instead of taking new tests. If the doctor determines that the service is suitable for you, the subscription costs £95 per month.

Once you have achieved your target weight, the subscription will transition to a maintenance subscription, which starts at £49 per month, depending on the medical treatment received.

We are the most cost-effective healthcare provider for medical weight loss, with the most comprehensive offering. To ensure you are completely satisfied with our service, we offer a 30-day money-back guarantee.

NB: The cost of medication is not included in the price.

Money-back guarantee

Yazen is proud to offer a revolutionary treatment for obesity, based on modern research and science.

We understand that, as a patient, you want evidence that our treatment really works, and we are so confident in our service that we offer you a 30-day, 100% money-back guarantee.

If, for any reason, you are not satisfied, whether about the assessment or the subscription, you can easily cancel and get your money back. Try Yazen today and see for yourself how it improves your health!

How is payment made?

We use Stripe as a payment service. You pay by bank card one month in advance. No contract or notice period. The payment for the subscription is deducted every month on the same day you first paid the subscription. Eg. if you paid for your subscription the first time on September 26, the next payment will be deducted on October 26. If you want to change the date on which the payment is deducted from your account, you can contact support.

Can you cancel your subscription at any time?

Yes. There is no commitment period or notice period, and payment is made monthly in advance.


Your doctor remains responsible for overseeing your treatment while you are taking the medication. Therefore, you are committing to maintaining payments for the duration of your treatment. This obligation extends as long as the duration of your prescription and if you have collected the medication, regardless of any changes in your treatment plan or circumstances.

What is included?

The service includes regular blood tests, doctor's assessment, initiation of medication treatment, medication prescriptions, and  individual mental, exercise, and dietary programmes. The cost of the medication is not included in the price.