Can lead to significant weight loss when used with diet and exercise
Controls your appetite and helps you feel fuller for longer
Simple once-weekly injection with the easy-to-use KwikPen
Available in multiple doses for personalised treatment
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Buy Mounjaro Online - UK Weight Loss Injection
Mounjaro (tirzepatide) is a once-weekly injectable medication that can help you lose weight by activating GIP and GLP-1 receptors. When activated, these receptors help to control your appetite, tricking your brain into thinking that you aren’t hungry, and slowing your digestion so that you feel fuller for longer.
Mounjaro was originally developed as a treatment for type 2 diabetes, but has now been approved to help with weight management. Treatment starts with a low 2.5mg dose of Mounjaro, and your pharmacist will gradually increase the dose. This gives your body the chance to adjust to the treatment, which can help to minimise side effects. Your maximum dose will be a careful balance of achieving the desired effect (weight loss) while keeping side effects to a minimum.
The Mounjaro KwikPen makes administration simple - it’s been designed to make self-injection as easy as possible.
This treatment requires an online consultation for review by our medical team. The decision to supply the specific treatment and quantity requested will be based on whether our medical team are satisfied that it will be safe, appropriate, and effective.
Mounjaro (Tirzepatide) Summary
Type of medicine
GIP and GLP-1 analogue
Works by
Reducing hunger and provides a feeling of fullness
Active ingredient
Tirzepatide
Effective within
Up to 20% weight loss at 40 weeks
Pack size
1 pen which lasts for 1 month
Strength
2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, 15mg
Manufacturer
Eli Lilly
Generic
No
Use with alcohol
No known issues (though alcohol can hinder weight loss)
About Mounjaro
Mounjaro is a prescription-only medication that helps with weight management through its dual-action mechanism. It activates GIP and GLP-1 receptors to control your appetite and slow digestion. This makes you feel fuller faster and for longer, which in turn helps you to eat less.
It comes as a subcutaneous injection, which means you inject it just under the skin and only need to use it once a week. Mounjaro has different strengths, so you start low and gradually increase the strength. Different strengths mean the treatment can be tailored to suit individual needs.
How Does Mounjaro Work?
Mounjaro contains tirzepatide, which works by activating two hormone receptors - GIP and GLP-1. When these are activated, it helps to reduce your appetite by making you feel fuller more quickly. They also slow down how fast your stomach empties. This can help you want to eat less without feeling like you’re missing out on food.
Mounjaro also helps balance your blood sugar levels, which can lower cravings for unhealthy sugary or high-calorie foods. This makes it easier for you to make healthy choices with the food you do eat.
How To Use Mounjaro
Mounjaro comes in an easy-to-use self-administered injection. You use the KwikPen once a week at around the same time on the same day each week. It’s a subcutaneous injection, which means it’s injected under the skin, in areas like your abdomen, thigh or upper arm.
It’s extremely important to follow the detailed instructions in the leaflet that comes with your medication.
Each KwikPen has four doses of the medication, and you usually start with 2.5mg once a week for four weeks. Your pharmacist will gradually increase the strength to minimise the side effects you experience. The KwikPen makes administering your medication super simple.
Ingredients
The active ingredient in Mounjaro is tirzepatide. It also contains inactive ingredients, including sodium phosphate dibasic heptahydrate, sodium chloride, sodium hydroxide, and water for injection. The KwikPen version also contains benzyl alcohol (preservative), glycerin, and phenol (preservative).
Side Effects
Like all medications, Mounjaro can cause side effects in some people. Not everyone will get side effects, and you may only get some of them. Possible side effects include nausea, diarrhea, vomiting, decreased appetite, indigestion, constipation, and abdominal pain. These are usually mild to moderate and typically improve as your body adjusts to the treatment.
Serious side effects are rare but can include pancreatitis, gallbladder problems, and allergic reactions. If you experience side effects, speak to your prescriber to discuss the next steps.
Warnings
Mounjaro is not suitable for you if you have a personal or family history of medullary thyroid carcinoma (MTC) or Multiple Endocrine Neoplasia syndrome type 2 (MEN 2), or are allergic to tirzepatide or any other of the ingredients.
You should also not take Mounjaro if you are pregnant, planning to become pregnant or breastfeeding. It may harm your baby.
You should let your doctor know if you have a history of pancreatitis, gallbladder disease, or kidney problems, as these mean that Mounjaro may not be right for you. If you’re taking oral contraceptives, you should note that Mounjaro can make them less effective, so you should add a non-hormonal method and/or barrier method, such as condoms.
Mounjaro Injections - Prescription Weight Loss Treatment With Tirzepatide reviews
Mounjaro Weight Loss Injection FAQs
What Is The Mounjaro Kwikpen And How Does It Work?
How to Use Mounjaro KwikPens
The Mounjaro Kwikpen is the device you’ll use to inject your weekly dose of Mounjaro. It comes loaded with pre-measured doses of the weight loss medication and is designed to be easy to use at home.
The doses of Mounjaro contained in a Kwikpen can vary from 2.5mg to 15mg. So, it’s important to select a Kwikpen that contains the correct amount for your needs.
The Mounjaro Kwikpen has been created as a treatment for self-administration, so injecting yourself should be straightforward. You’re likely to feel a small pinch when the needle goes in and may find the skin around the injection site is a little sore for a few hours afterwards.
You may feel a little nervous the first few times you use the Mounjaro Kwikpen. But don’t worry, most people find they get used to self-injecting very quickly and are able to use the pen without a problem.
Can I Buy Mounjaro In The UK?
Is Mounjaro available in the UK
Yes, you can buy Mounjaro in the UK. It is available on the NHS (to patients who meet strict eligibility criteria) and you can also buy it privately from licensed and registered pharmacies.
When buying Mounjaro, it’s essential that you choose a trusted supplier as this ensures the advice that you’re given is accurate and the medication you receive is safe to use.
Do I Need A Prescription For Mounjaro?
Is Mounjaro Prescription Only?
Yes, Mounjaro is a prescription-only medication. So, whether you go through the NHS or decide to go private, you’ll need a prescription before you can purchase the weight loss medication.
The amount of weight you lose with Mounjaro will depend on your starting weight, your diet, and how much exercise you do. In general, the more overweight you are, the more weight you will lose.
If you increase your activity level, eat well and stick to your Mounjaro injection schedule, you could lose up to 25% of your starting body weight after 72 weeks. So, if you currently weigh 100kg, you could drop up to 25kg of excess weight.
Who Can Get Mounjaro?
Who Can Be Prescribed Mounjaro for Weight Loss?
Mounjaro for weight loss will shortly be made available to people with a body mass index (BMI) of over 30 and who have at least one weight-related health problems like pre-diabetes, high blood pressure, high cholesterol or heart issues. It is already prescribed for the treatment of type II diabetes.
If you have diabetes, or are from a Black African, African-Caribbean, Asian, South Asian, Chinese or Middle Eastern background, you may be able to get Mounjaro with a lower BMI. This is because you’re at higher risk from weight-related health problems.
Is Mounjaro Addictive?
Can People Get Addicted to Mounjaro?
At the moment, there’s no evidence to suggest that Mounjaro is addictive. In fact, early research indicates that weight loss medications like Mounjaro may actually help to curb addictive behaviours.
However, while Mounjaro isn’t addictive, you will need to stay on the medication long term if you want to maintain your weight loss. If you stop the treatment, you may find your appetite increases and you gain the weight you worked so hard to lose.
Does Mounjaro Have Side Effects?
What Are The Side Effects Of Mounjaro?
There are a number of side effects associated with Mounjaro. Though, as everyone reacts differently to the medication, there’s no way to know if you will experience any Mounjaro side effects or how severe they may be.
The most common side effects of Mounjaro are:
changes in taste.
diarrhoea
acid reflux
heartburn
burping and/or flatulence
nausea
Most people find that side effects are mild and begin to ease as their body adjusts to the medication. Speak to a healthcare professional if you’re concerned about any of the symptoms you’re experiencing.
How Do I Use The Mounjaro Kwikpen?
Is The Mounjaro Kwikpen Difficult To Use?
The Mounjaro Kwikpen is designed to be easy to use at home. Before injecting yourself for the first time, it’s important to read all the instructions that come with the pen, so you feel comfortable using the device.
If you still have some questions about using the Kwikpen, or just need a little reassurance before you get going, take a look at our Kwikpen guide.
Can I Take Mounjaro While Taking An Oral Contraceptive?
Is The Contraceptive Pill Affected by Mounjaro?
Weight loss medications like Mounjaro could potentially make oral contraceptives less effective. This means it could be easier for you to become pregnant by accident.
If you take an oral contraceptive and want to use Mounjaro to lose weight, you may need to use additional protection or switch to a non-oral contraceptive.
Mounjaro is not recommended for women who are pregnant or who are trying to become pregnant.
How Can I Get Started With Mounjaro?
What Is The Next Step?
If you feel ready to take the next step on your weight loss journey, we’re here to help. Complete a free, easy online consultation and our team will assess your health and make recommendations based on your specific circumstances.
The process is quick, easy and discreet and will help you take control of your health and get your weight loss plan back on track.
Dan is an experienced pharmacist having spent time working in both primary and secondary care. He currently supports our clinical team by providing robust clinical governance review of our internal processes and information.
Can lead to significant weight loss when used with diet and exercise
Fast, discreet delivery
100% UK-based pharmacy
Free advice and support
We're rated 4.9 out of 5
We maintain the highest possible regulation for a UK online pharmacy, ensuring your experience is safe, and confidential.
