Mounjaro (Tirzepatide)

Buy Mounjaro UK - weight loss injection (Tirzepatide) online-ashcroft pharmacy uk
  • Buy Mounjaro UK - weight loss injection (Tirzepatide) online-ashcroft pharmacy uk
  • Mounjaro dose titration schedule - Ashcroft pharmacy uk

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Mounjaro (Tirzepatide)

Fastest delivery:
Tuesday, 18 Jun 2024
  • Medication features

    Weight Loss Injection

    Mounjaro (tirzepatide): Weekly injection licensed for weight loss treatment in patients.

    • Single-use injection pen
    • Injected ONCE weekly
    • Over 20% weight loss in 36 weeks
    • Active component Tirzepatide
    • Needles and Sharpsbin are included
    • Free e-book to help you manage your weight loss
    • Alternatives include Wegovy

    Ashcroft Pharmacy UK
    Registered UK Pharmacy Number: 1039428

Order in the next for Tuesday delivery

Fastest delivery: Tuesday, 18 Jun 2024


NOTE: After selecting this product, you will need to complete a short assessment, so we can make sure this medication is suitable for you.

All orders placed Monday to Friday 2pm, will be shipped for next day special delivery by 1pm. Anything after 2pm on a Friday will be shipped out on Monday due to items being temperature controlled. Please ensure you are in to receive your delivery as Ashcroft Pharmacy will not be liable for missed deliveries.

What is Mounjaro?

Mounjaro, manufactured by Eli Lilly, is a weekly injectable for weight loss. Tirazepatide is the active component found in it. It mimics two hormones to increase feelings of fullness after consuming less food.

This can help you lose up to 22.5% of your starting weight when paired with a nutritious diet and regular exercise. It  was recently licensed in the UK for the purpose of weight loss and is available on prescription at Ashcroft Pharmacy.

Who can use Mounjaro?

Mounjaro is suitable for weight loss if you have:

  • a BMI of at least 30 kg/m2 (obesity)
  • a risk factor or weight-related health issue (such as high blood pressure) along with a BMI of 27 kg/m2 or more (overweight).

Mounjaro can be used by patients who have the following risk factors:

  • Type 2 diabetes
  • High cholesterol levels
  • Obstructive apnoea during sleep
  • High blood pressure

How does Tirazepatide work? 

Tirzepatide is the active component of Mounjaro. Tirzepatide is a member of the GLP-1 agonist medication class. These medications function similarly to the natural GLP-1 hormone, which is secreted in the gut following a meal and controls appetite.

It makes you feel satiated and less hungry. This may cause you to consume fewer calories, which will cause you to lose weight. Controlling your diet can make the results even more effective.

Additionally, Mounjaro helps keep extra sugar from being turned into fat, which lowers the amount of fat that the body stores.

How effective is Mounjaro?

The Medicines and Healthcare Products Regulatory Agency (MHRA) authorized Mounjaro in November 2023 for weight loss. It can be purchased in UK pharmacies with a prescription as of February 2024. It is available at Ashcroft Pharmacy.

After using Mounjaro pens to decrease appetite, you should expect to lose between 15 and 20% of your starting body weight (who maintain at 15mg). Out of all the GLP-1 drugs that have been made available, this one is the most successful.

Mounjaro 2.5 mg and 5 mg (lower strengths) won't produce the best outcomes. The main goal of these dosages is to enable your body to adjust to the medication without suffering from severe side effects, but some weight loss will be evident.

Is Mounjaro for me?

Whether Mounjaro (tirzepatide) is suitable for you depends on various factors, including your medical history and treatment goals.

Generally, it's recommended for individuals who have unsuccessfully tried to lose weight through exercise and diet alone. In the UK, there are other GLP-1 drugs available for weight management,

such as Saxenda, Wegovy, and Ozempic. Consulting with your healthcare provider can help determine the most appropriate treatment option for you.

Mounjaro vs Wegovy

Active ingredientTirzepatide (GLP-1 and GIP receptor agonist)Semaglutide (GLP-1 agonist)
Recommended dose2.5mg to 15mg0.25mg to 2.4mg
Most common side effectsnausea, vomiting, diarrhoea, constipation, abdominal pain/discomfortnausea, vomiting, constipation, abdominal pain/discomfort, fatigue, headache
Approved forWeight loss and type 2 diabetesWeight loss

Mounjaro Pricing in the UK

1 Pen 2.5mg£149
1 Pen 5mg£149
1 Pen 7.5mg£189
Reviewed by
NameMr Suhail Jamil
RoleSuperintendent Pharmacist
Gphc number2069518


How to use it?

This treatment should be taken in conjunction with a well-balanced, calorie controlled/nutritional diet. No more than 30% of your calories should come from fat and your diet should generally be rich in fruit and vegetables.

You need to ensure to keep good levels of hydration by drinking 8-11 cups of liquid per day (2.7L)

The injection weight loss medication must be administered using the following method: Inject your dose of medication under the skin (subcutaneous injection) in your stomach area (abdomen), upper leg (thigh), or upper arm, as instructed by your healthcare provider. Do not inject into a vein or muscle. Never share your pen or needles with another person. You may give an infection to them, or get an infection from them.

If you want to use Mounjaro to lose weight, you need to inject the dose once a week at the same time and on the same day. This lessens the possibility of adverse effects and boosts the efficacy of Tirzepatide by stabilising its bloodstream levels.

Always carefully follow your doctor's instructions for the safe injection of Mounjaro. An simplified version of the injection technique is provided here:

  • Determine the area where to inject the medication (preferably thigh or abdomen)
  • Wash your hands
  • Get the Mounjaro  pen ready, make sure the liquid appears as it should, and make sure it isn't broken or expired
  • Attach a new needle
  • As you hear two clicks, turn the dosage knob slowly
  • To ensure that the pen is operating properly, prime it to expel air bubbles
  • Select the advised dosage
  • Insert the needle, press the dosage knob all the way down, and count to 5
  • Once the needle has been removed from your skin, see if the dose count has returned to "0."
  • Take out the needle and put the pen cap back on.

Where to inject Mounjaro?

Ideally, you should inject Mounjaro into your stomach or upper legs. If you choose to inject in your stomach, leave at least a 5cm gap from the belly button. To avoid soreness, choose a new section of skin every week, even if it's in the same area.

Please click here to view a video on injection technique.

Please click here to read the patient information leaflet


Mounjaro Dosage

A dosing plan is included with Mounjaro so you can gradually increase your dosage. This lessens the likelihood of typical side effects including nausea and vomiting. You will only take one dosage per week, regardless of the dosage you are taking.

The following Mounjaro pen dosages available:

  • 2.5 mg
  • 5 mg
  • 7.5 mg
  •  10 mg
  • 12.5 mg 
  • 15 mg

Tirzepatide is contained in the mentioned amount in each injection.

Mounjaro dose titration schedule

Image of Mounjaro dose titration schedule  - Ashcroft Pharmacy uk



Mounjaro risks and warnings\

Mounjaro poses certain safety issues. If any of the substances in Mounjaro cause allergies in you, you will not be able to use Mounjaro.

It's crucial to take into account if Mounjaro is a safe option for you if you can get pregnant. Your doctor will most likely advise against using Mounjaro if you are pregnant.

The reason for this is that it's uncertain if using Mounjaro while pregnant is safe. The medication's clinical trials excluded pregnant participants.

You should discuss any existing medical problems or side effects with your doctor.


  • How much weight did individuals regain after discontinuing tirzepatide?

    After the initial 36 weeks, individuals who continued taking tirzepatide experienced an additional 5% reduction in body weight over the subsequent 52 weeks. Conversely, those who received the placebo regained 14% of their body weight.

  • What is type 2 diabetes?

    Blood sugar, or glucose, levels in the blood can rise dangerously high in people with type 2 diabetes. It can result in fatigue, frequent urination, and intense thirst.

    A large number of people show no symptoms. It makes you more susceptible to developing major issues with your heart, nerves, feet, and eyes.

  • What are the alternatives for Mounjaro?

    There are other GLP-1 medications that can be purchased in the UK as Mounjaro substitutes, such as:

  • What happens if I stop taking Mounjaro?

    This implies that you will start to feel hungry once more, and if you were taking it to control your blood sugar, your levels will probably go back to what they were before you started taking it.

    If you wish to discontinue taking Mounjaro, you should talk to your doctor. They might advise gradually lowering your dosage. You risk gaining back any weight you've lost if you quit Mounjaro too soon.

    In order to prolong the duration of a lower dose, it is advisable to adhere to the prescribed dosing schedule and consult your doctor if you experience any negative effects.

  • Should I take Mounjaro with food?

    Since Mounjaro is not taken by mouth, you can take it with or without food. Establish a routine that suits your needs.

  • Can Mounjaro be used long term?

    As a long-term treatment for type 2 diabetes and weight loss, Mounjaro is safe. If you're using Mounjaro to lose weight, you should typically continue taking it until your goals are met. If you aren't losing weight as expected or if your side effects are too severe, your doctor may decide to stop you on Mounjaro.

  • How long does it take for Mounjaro to work?

    Mounjaro should begin working right away, however it can take a few weeks for this medication to take full action. This is a result of a gradual increase in Mounjaro dosage intended to minimise unwanted effects.

  • Foods to avoid while taking Mounjaro

    While no known foods have been found to interact with Mounjaro, there are several foods you should stay away from if you want the best possible outcomes. Ideally, one should refrain from:

    • Food items that are high in sugar, such as sweets, biscuits, cakes, fizzy drinks, etc.
    • Vegetables and fruits with a high glycaemic index, as these may elevate blood sugar levels, such as pineapple, watermelon, mango, overripe bananas, potatoes, and sweetcorn.
    • Fried foods, such as burgers, pizza, fries, etc. which tend to have harmful fats and can increase the possibility of experiencing nausea when using Mounjaro.

Side Effects

Side effects  of Mounjaro (Tirzepatide)

Highly common side effects include:

  • nausea
  • diarrhoea
  • vomiting and constipation
  • low blood sugar (while taking specific drugs for diabetes)

Common side effects of Mounjaro include:

  • Drop in appetite
  • indigestion
  • nausea
  • allergic reactions
  • dizziness
  • low BP
  • rapid heartbeat
  • hair loss
  • fatigue

Uncommon side effects include:

  • gallstones 
  • discomfort at the injection spot 
  • gallbladder infection
  • Pancreatic inflammation


Once your order has been approved by our UK medical team it will be dispatched via Royal mail. All orders are sent using a tracked and signed for service.

Royal Mail Special Delivery Guaranteed by 1pm | £9.95

Order by the 2:00 PM weekday cut-off time for guaranteed delivery by 1:00 PM the next business day.

Orders placed after the cut-off on Friday will be delivered on Tuesday.

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