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Wegovy

Weight Loss|Active ingredient(s): Semaglutide|Manufacturer: Novo Nordisk

Woman injecting a weight loss pen into her abdomen

Effective weight loss with a weekly injection

  • Reduces appetite and food cravings.
  • You can lose up to 15% of your body weight.
  • Can offer protection against heart disease.
  • Injected once a week.

How to use

Close-up of a Wegovy weight loss injection pen

Check your dose

Each Wegovy weight loss injection pen delivers a fixed weekly dose. Make sure that the dose matches the one prescribed to you before injecting yourself.

A woman injecting herself with a weight loss pen

Inject yourself once weekly

Inject the prefilled pen into your belly, upper arm, or upper thigh. Ensure you inject into the fatty tissue. Never inject into a muscle or vein.

Hand touching the face of an analog clock

Missed a dose?

If your next scheduled injection is more than 48 hours away, take the missed dose as soon as you can. Otherwise, just skip the missed dose and take the next one as usual.

What others say about Wegovy

Trustpilot review
2 reviews with score 5

Quality healthcare
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Price is all-inclusive.
Consultation is included.
Prescription is included.

Free shipping.
UK: Free next-day delivery.
Discreet packaging.

Licensed doctors.
Registered pharmacies.
Certified online pharmacy.

Wegovy

What is Wegovy?

Wegovy is a weight loss injection that thousands of people have used to successfully lose body fat. It is manufactured by Novo Nordisk and first became available throughout Europe in 2022. Wegovy helps to maintain a calorie deficit by reducing food cravings and suppressing your appetite, supporting a steady, sustainable weight loss.

How does Wegovy work?

Wegovy works by mimicking GLP-1, which is a natural hormone that regulates appetite. This hormone helps you feel full longer and decreases food cravings. This means you eat less and fewer calories, resulting in gradual weight loss over time.

How effective is Wegovy for weight loss?

Wegovy has been clinically proven to reduce appetite and food cravings. It has also been shown to positively impact heart health.

Combined with a healthy diet and regular exercise, Wegovy can help you lose up to 15% of your total body weight. However, the amount can vary based on individual factors such as starting weight, lifestyle, and how consistently you use the treatment.

Is Wegovy the same as Ozempic?

Wegovy and Ozempic both contain semaglutide, but these products serve different purposes. Wegovy is licensed to treat obesity and weight loss, while Ozempic is approved for the management of type 2 diabetes. The medications are also available in different doses and sold under different brand names.

Who can use Wegovy?

To be eligible for Wegovy, you need to be over 18 and have one or more of the following conditions:

  • a BMI over 30
  • a BMI over 27 with a weight-related condition, such as prediabetes or high blood pressure

At 121doc, safety is our top concern. To find out if you could qualify and benefit from weight loss treatments, just complete our short online consultation. Our medical team will review your case and issue a prescription if eligible.

How do I use Wegovy?

Wegovy is a weekly injection. Choose one day of the week and stick to it for each dose.

Follow these instructions to use this injection pen correctly:

  • Check that the pen matches your prescribed dose.
  • Best places to inject are the abdomen, thigh or upper arm.
  • Clean the site and insert the needle to the skin at a 90°-degree angle.
  • Press and hold the pen until the dose has been fully delivered.
  • Change the injection site each week to avoid irritation.

What dose of Wegovy should I take?

If you are using a weight loss injection for the first time, your Wegovy dosage will start at 0.25 mg and can be gradually increased to a maximum of 2.4 mg. Once your body adjusts to the treatment, the dose can be increased, making the medication more effective over time.

The typical dosage schedule for Wegovy looks like this:

Week 1-4: Starting dose 0.25 mg
Weeks 5-8: Titration dose 1 0.5 mg
Weeks 9-12: Titration dose 2 1 mg
Weeks 13-16: Titration dose 3 1.7 mg
Week 17+: Titration dose 2 2.4 mg

How long does it take for Wegovy to work?

Many users start feeling less hungry within the first week. Weight loss typically begins after 2–4 weeks: more noticeable results are usually seen after 12–16 weeks as the dose is increased.

How long do I use Wegovy for weight loss?

There’s no fixed end date. People often stay on it until they reach a healthy BMI (18.5-25) or a pre-set goal. Many users use Wegovy long-term as part of a sustained weight management plan.

What are the side effects of Wegovy?

As with all prescription treatments, Wegovy has some side effects. Most are mild and temporary, and not everyone will get them.

The most common ones are:

  • Nausea
  • Diarrhoea
  • Vomiting
  • Constipation
  • Stomach pain
  • Headache
  • Tiredness (fatigue)

You will receive more information concerning the potential side effects as part of your consultation. You can also refer to the patient information leaflet for a comprehensive list.

Can I buy Wegovy over the counter?

No, you cannot get the Wegovy injection without a prescription from a licensed healthcare provider. Safety is our number one priority at 121doc, and our doctors will only prescribe treatment if you meet the criteria in your online consultation.

A prescription from a trusted healthcare provider like 121doc ensures:

  • safety during treatment
  • effective results
  • monitoring of side effects

What happens when I stop taking Wegovy?

When you stop taking Wegovy, your appetite may go back to what it was before you started your treatment. However, because you have gotten used to eating small portions and have established a good routine, it is still possible to maintain your progress.

Talk with your doctor to come up with a long-term, viable plan so you can safely stop your treatment at the right time.

Is Mounjaro better than Wegovy?

There is no universal “best option”. Wegovy and Mounjaro are both injectable weight loss treatments, but they work in a slightly different way. Deciding which medication best suits you depends on several individual factors, including existing conditions (like diabetes), tolerability and your weight loss goals.

Medical review byDr. Caroline FontanaLast review 02 January 2026
Dr. Caroline Fontana

Note: You must complete a short online consultation so that our doctor can ensure that the treatment is suitable for you. The above pricing should only be used as a reference. The final decision to issue this treatment lies with the prescribing doctor.

Wegovy Overview

Type of medicine GLP-1 receptor agonist
Used for Obesity and weight loss
Active ingredient Semaglutide
Works by Mimicking a hormone that regulates blood sugar and appetite
Effective within From 4 weeks onwards
Available as Injection pen
Available dosages 0.25 mg, 0.5 mg, 1 mg, 1.7 mg, and 2.4 mg
Usage instructions Inject yourself once weekly
Packaging A pack containing one injection pen with built-in needles
Manufacturer Novo Nordisk
Generic available? No
Storage Store unopened pens in the fridge between 2℃ and 8℃. Once opened, keep it in the fridge or anywhere below 30℃ for up to 6 weeks.

FAQs

What is included in the online consultation?
Will a doctor review my consultation?
What happens after I submit my order?
What services are included with my order?
Is the price all-inclusive?
What are my delivery options?
Is it safe to buy prescription medication online?
Is this service discreet?
What is included in the online consultation?

Our online consultations are in the format of short medical questionnaires. You will be asked general questions about your health and medical history, as well as specific medical questions relevant to the treatment you have chosen. We will also ask you for your payment and delivery details to complete the order.

Online consultations take no longer than 5 minutes to complete. All questions are necessary when issuing prescription medicines. It means that our doctors can make sure the treatment is safe and right for you.

Will a doctor review my consultation?

Yes, it is a legal requirement that all online consultations are reviewed by a registered doctor. This is to make sure the chosen treatment is safe and right for you to take. All personal information is stored securely and confidentially.

Please note, all orders are subject to doctor approval, and we cannot guarantee that your order will be approved.

What happens after I submit my order?

Your online consultation will be sent directly to our medical team, where it will be reviewed by on of our in-house doctors.

If a doctor approves you for treatment, they will issue a prescription. Your prescription will then be forwarded to our pharmacist, where you medication will be dispensed and dispatched for delivery.

What services are included with my order?

Every order includes:

  • Free consultation - your consultation will be personally reviewed by one of our registered doctors.
  • Free prescription - a doctor will issue you a prescription if approved for treatment.
  • Free delivery - we provide free express delivery across Europe, you should receive your order in 1-2 working days.
Is the price all-inclusive?

Yes, our service is all-inclusive and there are no hidden fees. All 121doc orders include a free online consultation, a free prescription and free express delivery.

What are my delivery options?

We offer several delivery options at no extra charge:

  • Next-day delivery
  • UPS Access Point - convenient parcel drop-off and collection near your home or work address
  • Nominated-day delivery - choose the most convenient day for delivery

All these options can be tracked and require a signature on delivery. If you are not in, a friend or relative can sign in your place.

Is it safe to buy prescription medication online?

It is safe to buy prescription medications online from genuine and reputable healthcare providers, like 121doc.

Our medical staff and facilities are registered with the relevant medical governing bodies. We also ensure your data is protected by adhering to European data privacy laws.

You can learn more about our certifications here.

Is this service discreet?

Our patients’ privacy is of utmost importance. All your medical information is securely stored and only viewed by our doctors. We do not share your details with third-parties. We are also closely adhere to data privacy laws.

All orders will only show on invoices, bank statements, etc. as ‘HHC Ltd’.

How does it work?

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Conditions:

Select a condition here or use the top menu. For every condition, we provide you with information as well as the treatments we currently offer. If you don’t know which is best for you, just click the 'Advise-me' button.

Treatments:

If you know what you want, the quickest way to find a specific medication is to use the search bar here.

Ordering:

Every order starts with an online consultation. We will ask you medical questions to make sure only treatment that is safe and effective is prescribed. We take into account your lifestyle, health and any other medications you’re currently using.

The consultation is completely free, and takes between 5 and 10 minutes of your time.

All your information is safe with us. We don’t share it with anyone unless you want us to.

Help:

If you need any guidance, you can call, message or email our customer service team via the ‘How can we help you?' section here.

Prescribe
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Review:

As soon as you place the order, one of our doctors will review your consultation. On working days, this usually takes around one hour.

Questions:

If the doctor has any additional questions, you will receive a phone call and an email. We understand you might be at work or busy. Our customer service representatives are always discreet and can call back at a more convenient time if necessary.

Our emails never contain any personal or medical information, only a link to your private account on our website (where you will find your messages).

Pharmacy:

Once our pharmacy receives your prescription, you will get a second email with your package tracking code.

Deliver
Deliver Expect your delivery the next working day.
Always free. Discreet packaging.
Free next-day delivery

Free:

All orders include next-day delivery. Alternatively, you can select a delivery date that suits you better.

Location:

We also provide a free UPS Access Point service. Pick up your package from one of many collection points across the UK.

With your tracking code, you will know the estimated delivery time. All we need is your signature (or a friend‘s or relative’s).

Discreet:

All parcels are plainly labelled; there is no logo or any indication of its contents. Inside, you will find your treatment as well as a patient leaflet in your chosen language.

Repeat
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10 to 15% off

Repeat:

With 121doc’s Subscribe & Save service, you can automatically receive your treatment every few weeks or months.

The order will be generated by us, using the information you provided (including delivery frequency). You don’t have to do anything. Payment is taken two days before shipping.

Subscribe:

There are two ways to subscribe. The first is during the order process. The second is via your profile here.

You can cancel or amend your repeat prescriptions at any time.

Save:

There are no sign-up fees with this service. Plus, you get a 10% discount off all future prescriptions, increasing to 15% after six orders!