Nevolat vs Mounjaro: Which Should I Choose?

Weight loss injections are gaining popularity due to their widespread success in helping people achieve their health goals. If you’re trying to lose weight, you may have already heard of Nevolat and Mounjaro. These two injectable medications have similar benefits for weight management, but there are key differences in their usage and effects.

When weighing up the benefits of Nevolat vs Mounjaro, understanding these differences is key to a successful weight loss journey. Read on to learn more about the dosage, side effects, costs, and advantages of Nevolat and Mounjaro for weight loss.

Nevolat

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• Approved Weight Loss treatment
• Once-daily injection
• More affordable than branded treatments

• Discreet delivery next working day
• Online prescription - No doctor visit

Prices from £64.99 Review More Prices

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What are Nevolat and Mounjaro?

Nevolat and Mounjaro are licensed weight loss injections in the UK, offering similar benefits for blood sugar control and weight management. Both medications are administered subcutaneously and help people lose weight by significantly reducing their appetite and calorie intake. Nevolat and Mounjaro are most effective when used in conjunction with a healthy, balanced diet and regular exercise.

Despite their similarities, Nevolat and Mounjaro contain different active ingredients. Nevolat contains liraglutide, a GLP-1 agonist administered once a day with a weekly dose increase. Mounjaro contains tirzepatide, a dual agonist of GIP and GLP-1, and is administered once weekly, with dose increases every four weeks.

However, the dosing schedule isn’t the only difference you need to be aware of. Liraglutide and tirzepatide each have a unique effect on the body and may not produce the same weight loss results.

What is the Difference Between Liraglutide and Tirzepatide?

The primary difference between Nevolat and Mounjaro lies in their active ingredients. Nevolat contains liraglutide, while Mounjaro contains tirzepatide. While these medications belong to the same drug class and are licensed for the same purpose (weight loss), they are not identical.

There are several other important differences when comparing Nevolat vs Mounjaro that may determine which medication is the best fit for your circumstances. These include: 

Dosage Frequency

Liraglutide is administered subcutaneously once daily. This differs from Mounjaro, which is injected on a weekly basis. As a result, tirzepatide may be a more suitable option if you prefer less frequent injections. The Mounjaro dosage strengths and schedule are shown in the image below:

The difference in dosage frequency can also impact the pricing of Nevolat and Mounjaro, which we’ll discuss later in the article. 

Generic vs Branded

Mounjaro is a branded medication, meaning it is typically more expensive than generic alternatives. This is the result of the costs incurred during the research and development phase. Generic medication, such as Nevolat, doesn’t need to go through this stage, as the work will have already been done. As such, they are often a lot cheaper than branded treatments.

Titration Schedule

Nevolat injections typically go up in strength on a weekly basis. Mounjaro titrates upward every four weeks. It is recommended that you adhere to the dosage schedule of your chosen medication whenever possible, as this will be the most effective approach for weight loss.

If you struggle to keep up with the schedule, it’s essential to consult your clinician for advice. They may advise you to remain on your current dose for a more extended period, or even recommend a different weight loss treatment that could be more suitable. 

Effect on the Body

Liraglutide belongs to a class of drugs called glucagon-like peptide-1 (GLP-1) agonists. These mimic the effects of a hormone called GLP-1, which is produced in the small intestine. GLP-1 is released in response to food intake and slows the movement of food through the stomach. This produces a feeling of ‘fullness’ that curbs your appetite and makes you want to eat less, thereby reducing calorie consumption.

GLP-1 agonists lower blood glucose levels and were originally developed as a treatment for type 2 diabetes. They can also promote significant weight loss and, as such, are increasingly popular weight management tools for people who are overweight or obese.

Tirzepatide, meanwhile, is a dual GIP and GLP-1 agonist. This means it mimics both GLP-1 and another hormone called gastric inhibitory polypeptide (GIP). Like GLP-1, GIP is released from the small intestine when you eat and lowers blood sugar by triggering the release of insulin.

Exclusivity

While liraglutide is or has been sold under various names (including Nevolat and Saxenda), Mounjaro is currently the only licensed tirzepatide treatment for weight loss in the UK. 

Liraglutide vs Tirzepatide: Which is Most Effective?

Because tirzepatide imitates two hormones, while liraglutide simulates the effects of just one, Mounjaro may be a more effective weight loss solution than Nevolat. One study reported that people using tirzepatide lost around 20% of their body weight after 12 months, versus a 9% drop with liraglutide. Research also found that tirzepatide produces better blood sugar control compared to liraglutide.

Although tirzepatide appears to have a greater weight loss benefit than liraglutide, the side effects of both medications are similar. This means that tirzepatide is as safe as liraglutide, despite being more effective for weight loss.

Nevolat vs Mounjaro: How Much Do They Cost?

Nevolat is a generic treatment, so it costs less than the branded alternative (Saxenda). Mounjaro is a branded drug, so the cost of this medication is higher than that of Nevolat. The prices of Nevolat vs. Mounjaro are summarised in the tables below:

Mounjaro

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• Approved Weight Loss Treatment
• Suitable for adults with a BMI of +30kg/m²
• Pre-filled injection pen

• Discreet delivery next working day
• Online prescription - No doctor visit

Prices from £159.99 Review More Prices

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Nevolat

Rated 0 out of 5 based on 0 reviews

Rated 0 out of 5 based on 0 reviews

• Approved Weight Loss treatment
• Once-daily injection
• More affordable than branded treatments

• Discreet delivery next working day
• Online prescription - No doctor visit

Prices from £64.99 Review More Prices

Start Order More Info

Get Started

Start Order More info

Despite the higher price per injection pen, Mounjaro may be more cost-effective than Nevolat. This is because Mounjaro only needs to be injected once a week, whereas Nevolat needs to be administered daily. Therefore, people using Nevolat are likely to spend more overall than those using Mounjaro.

Tirzepatide vs Liraglutide Side Effects

Like all medications, Nevolat (liraglutide) and Mounjaro (tirzepatide) have the potential to cause side effects. The most common side effects of both drugs are gastrointestinal issues, with the following symptoms affecting at least 10% of Nevolat users and 5% of Mounjaro users:

• Nausea
• Vomiting
• Diarrhoea
• Constipation

Tirzepatide and liraglutide both lower blood sugar and have the potential to cause hypoglycemia. Hypoglycemia (very low blood sugar) is more common in people using weight loss injections alongside other antidiabetic medications, such as insulin or sulfonylureas. The warning signs of hypoglycemia include:

• Shakiness or jitteriness
• Hunger
• Tiredness
• Dizziness or lightheadedness
• Confusion
• Irritability
• Irregular heartbeat
• Headaches

In rarer cases, Nevolat and Mounjaro can trigger more serious side effects that require immediate medical attention. These may include:

• Pancreatitis
• Allergic reactions
• Kidney injury
• Gallbladder inflammation and gallstones

Most of the time, Nevolat and Mounjaro side effects are temporary. Digestive disturbances often occur at the start of treatment and during dose increases, then subside as your body adjusts to the medication. Dietary adjustments, such as eating smaller portions and avoiding oily or spicy foods, may help mitigate the gastrointestinal side effects of Nevolat and Mounjaro. However, it is essential to discuss severe or persistent symptoms with a licensed clinician.

Nevolat and Mounjaro: What’s Best For Me?

Ultimately, deciding between Nevolat vs Mounjaro depends on a number of factors unique to your circumstances. You may just be looking for the most effective weight loss treatment, or prefer one dosage schedule over the other. How you handle side effects is another point to consider, as is the cost of the medication.

Because choosing the right treatment is so important, it’s essential to seek specialist guidance so you can make an informed decision. Thankfully, our clinicians can help. Fill out our medical questionnaire, and our team will assess your suitability for Nevolat and Mounjaro and recommend what they think is the best solution for you. 

Nevolat vs Mounjaro FAQs

Choosing the right weight loss medication requires careful consideration of your options, and deciding which treatment is best for you can be tricky. You may start one medication, then decide you want to switch. You may also have heard of someone using more than one weight loss injection at once, but is it safe to do so? Let’s explore these scenarios and answer other frequently asked questions in more detail.

Can I Take Liraglutide and Tirzepatide Together?

People using liraglutide, or any other GLP-1 agonist, should not take tirzepatide at the same time. The safety of using tirzepatide in combination with other GLP-1 agonists has not been established. Using a combination of different weight loss injections may lead to increased side effects or a greater risk of hypoglycemia. 

Can I Switch from Mounjaro to Nevolat?

You can switch from Mounjaro to Nevolat, but you shouldn’t take both medications at the same time. If you want to switch one weight loss injection for another, always consult a healthcare professional first. They will assess your suitability for the new medication and devise a dosing schedule that allows you to change medications safely.

It’s also possible to switch from Nevolat to Mounjaro with appropriate medical guidance. Please speak to our clinicians for assistance and support with this matter. 

Can I Buy Tirzepatide and Liraglutide Online?

Yes, you can buy tirzepatide and liraglutide online from reputable suppliers such as Prescription Doctor. Sold as Mounjaro and Nevolat, respectively, the treatments can be purchased following a consultation to determine their suitability for your circumstances. If approved, the medication will be dispatched promptly, potentially as soon as the very next day.

If you want to buy tirzepatide and liraglutide online from Prescription Doctor, complete our online medical questionnaire for our clinicians to review. We’ve also put together a detailed guide on how to purchase Mounjaro and other weight loss medications online that provides more insights about the points to consider when choosing a supplier. 

What are the Alternatives to Liraglutide and Tirzepatide?

Semaglutide is another licensed weight loss injection in the UK and is the main alternative to liraglutide and tirzepatide. Semaglutide is also a GLP-1 agonist and, like liraglutide and tirzepatide, is an injectable weight-loss drug. It is sold under the brand name Wegovy.

Other options include weight loss pills, such as Xenical (Orlistat) and Mysimba. Xenical works by blocking the absorption of dietary fat in the small intestine, and Mysimba reduces appetite, making it easier for users to maintain a calorie deficit.

Prescription Doctor: Supporting Your Weight Loss Efforts

If you’re looking to lose weight in a healthy and controlled manner, Prescription Doctor is here to help. Since our formation in 2013, we’ve supported countless individuals to achieve their weight loss goals, and we’re perfectly placed to do the same for you.

From helping you understand the differences between Nevolat vs Mounjaro, to offering guidance on diet plans (including vegan diets), we’re here to help at every stage of your journey. Our clinicians will also check in regularly with you to monitor your progress and ensure you stay on track. An all-encompassing service you can rely upon.

If you need your items dispatched quickly and discreetly, we can assist you with that as well. Provided your order is approved before 3pm Monday to Friday, we can send it out via next-day delivery. All of our products are issued in plain packaging that does not reveal what’s inside. We’re also partnered with a General Pharmaceutical Council-approved dispensing pharmacy, so you can be totally confident in the quality of our service.

Ready to get started on your weight loss journey? Complete our online medical questionnaire today.

Authored By

Kate Latham

Medical Content Writer

Kate has been a scientific content writer since 2017. With a BSc in Biology and a background in cancer research, she is adept at identifying the latest findings in medical research and utilising these

Published on: 14/07/2025

Reviewed By

Mohamed Imran Lakhi

MPharm - Lead Pharmacist

Imran Lakhi is the superintendent pharmacist and founder at Prescription Doctor. He has been at the core of our team.

Reviewed on: 14/07/2025