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Mounjaro (Tirzepatide)
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Mounjaro (Tirzepatide)
In Stock
Tuesday, 25 Mar 2025
Medication features
Mounjaro (Tirzepatide) for Weight Loss
Mounjaro is a once-weekly self-injectable weight loss medication containing tirzepatide, designed to control hunger and metabolism. It helps you feel fuller between meals, reducing appetite and supporting weight loss. Available in 2.5mg to 15mg doses, Mounjaro is licensed for weight loss in the UK and can be purchased from as low as £120/month at Ashcroft Pharmacy.
- Average ~20% Body Weight Loss
- Once-Weekly Self-Injectable
- Mounjaro Instructions for use
Overview
NOTE: After selecting this product, you will need to complete a short assessment, so we can make sure this medication is suitable for you.
Why choose Family-owned Ashcroft Pharmacy for Mounjaro?
Available in 2.5mg, 5mg, 7.5mg, 10mg, 12.5mg, and 15mg. Licensed and approved for weight loss in the UK, Mounjaro is easy to use with a simple self-injection and is available on prescription.
Here’s what you get from Ashcroft for your weight loss journey:
- Free sharps bin, free needles and free alcohol wipes.
- Prescribers will set up patients via call / message to get them started and open a channel of communication.
- Get FREE e-book (worth £20) to help you manage your weight loss with mounjaro.
- Follow-ups every month sent out to patients to check-in.
- Access to speak with prescriber by phone, message, and email. Dedicated lines for weight loss patients.
- Ongoing support with side effects and maintenanceCompetitive pricing.
What is Mounjaro®?
Mounjaro is the newest and popular weight loss treatment in the UK, with an impressive 23% average weight loss—some claim it’s better than Semaglutide-based Ozempic or Wegovy.
You can order Mounjaro® injectable pens from our UK registered online pharmacy.
To buy mounjaro injections from Ashcroft Pharmacy, simply complete a quick online assessment to check your eligibility. If suitable, our doctors will prescribe Mounjaro and deliver it straight to your door. Next-Day delivery available.
Who can use Mounjaro®?
Mounjaro (tirzepatide) is a prescription medication primarily used for type 2 diabetes. However, it is not suitable for everyone. Here’s a list of who can or cannot take Mounjaro (tirzepatide):
Mounjaro is ideal for individuals who have had challenges with conventional weight loss techniques and want further assistance. It is commonly recommended for those with a body mass index of 30 or more, or those with a BMI of 27 or above who also have weight-related health issues.
Before ordering your Mounjaro prescription online, we have a 3-step process to follow. Once you choose your treatment,
we will schedule a free consultation where you will meet with one of our experts to discuss the prescription and whether you qualify for this type of treatment.
Who can take Mounjaro pen:
- People with Type 2 Diabetes (for blood sugar control)
- People with Obesity or Overweight (off-label for weight loss)
- Adults (not recommended for children under 18)
- Those with a Prescription from a healthcare provider
Who should NOT take Mounjaro:
- People with Type 1 Diabetes
- People with a History of Pancreatitis (inflammation of the pancreas)
- People with Medullary Thyroid Cancer (MTC) or Multiple Endocrine Neoplasia type 2 (MEN 2)
- Pregnant or Breastfeeding Women
- People with Severe Gastrointestinal Issues (like gastroparesis)
How to use Mounjaro?
Mounjaro injection (Tirzepatide) is taken once weekly as an injection under the skin. You’ll typically start with a dose of 2.5 mg for the first 4 weeks, then increase to 5 mg weekly.
If needed, your dose can gradually be increased to 7.5 mg, 10 mg, 12.5 mg, and up to a maximum of 15 mg per week, depending on how your body responds.
It's important to take Mounjaro on the same day each week, with or without food, and follow your healthcare provider's instructions for any dose adjustments to ensure the best results.
What is the suggested sites for Mounjaro?
Mounjaro pens are typically injected into the abdomen or upper legs. This area provides good absorption and minimizes the risk of injection site reactions.
For the Mounjaro KwikPen, the recommended injection sites are:
- Stomach (Abdomen)
- Thigh
- Upper Arm
If you choose to inject in your abdomen, 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.
Mounjaro® dosage instruction
1. Initial dose: The starting dose is 2.5 mg once a week for the first 4 weeks. This helps your body adjust to the medication.
2. Dose increase: After 4 weeks, the dose is generally increased to 5 mg once a week. Depending on individual response and tolerability, the dose can be increased every 4 weeks.
3. Maximum dose: The maximum recommended dose is 15 mg once a week.
Dosage
Start at 2.5mg once weekly, increasing by 2.5mg each month, with a maximum dosage of 15mg once weekly.
How effective is Mounjaro in weight loss management?
Mounjaro a dual GIP and GLP-1 receptor agonist, it is highly effective for weight loss, especially in people with type 2 diabetes. In a study, Mounjaro® was found to be twice as effective as Wegovy® for weight loss in those using metformin.
- Average weight loss: People typically lose 20.9% of their body weight over 36 weeks and 25.3% over 88 weeks.
- Users of Mounjaro® reported losing 20% of their initial body weight with consistent use, exercise, and diet changes.
- Many people see visible results within the first week of using Mounjaro®.
- Mounjaro® works best when combined with a healthy lifestyle, though its efficacy may vary from person to person.
Can I use Mounjaro injections for the long term?
Mounjaro is specifically made to facilitate both immediate weight reduction and sustained weight control over an extended period.
Nevertheless, the length of the treatment will be contingent upon your progress and objectives for your health.
During your online consultation, our specialists will assess your needs, discuss your goals, and develop a personalized treatment strategy.
Still, Mounjaro is frequently part of a broader strategy to maintain a healthy weight and prevent weight gain. This works best when combined with other lifestyle changes, such as eating healthier and doing more exercise.
What are the alternatives for Mounjaro tirzepatide?
Other GLP-1 medications can be purchased in the UK as Mounjaro substitutes, such as:
- Wegovy (semaglutide)
- Saxenda Weight Loss Pen
- Ozempic
For more alternatives, check out our blog on the Best Weight Loss Injections in the UK for 2024-2025.
Resources
Directions
IMPORTANT INFORMATION ON HOW TO USE YOUR PEN CORRECTLY
Watch our video here explaining the kwikpen design and how to use.
When using the Mounjaro KwikPen, it’s important to follow your doctor’s instructions carefully. The dosage can be mounjaro 2.5 mg to 15 mg, depending on what your treatment plan calls for.
Always use the pen exactly as directed by your healthcare provider.
- 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.
- You need to ensure to keep good levels of hydration by drinking 8-11 cups of liquid per day (2.7L)
- 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.
- The injection for 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),
- 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 stabilizing its bloodstream levels.
Always carefully follow your doctor's instructions for the safe injection of Mounjaro. A simplified method of the injection technique is provided here:
Mounjaro (tirzepatide) injection dose titration schedule:
After reaching the target dose (usually 15 mg), it may be maintained or adjusted based on individual responses and goals.
You can Visit here to view a video on injection technique
You can go here to read the patient information leaflet
Warnings
Mounjaro injection risks and warnings
- Mounjaro may cause allergic reactions if you're sensitive to any of its ingredients.
- If you are pregnant or planning to become pregnant, Mounjaro is not recommended.
- Clinical trials did not include pregnant participants, so its safety during pregnancy is uncertain.
- If Mounjaro is frozen, it should not be used. (Resources)
You should discuss any existing medical problems or side effects with your doctor.
FAQ
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?
Type 2 diabetes is a chronic condition that affects how your body regulates blood sugar. Unlike Type 1 diabetes, where the body's immune system attacks the cells that produce insulin, in Type 2 diabetes, the body either doesn't produce enough insulin or doesn't use it effectively.
Symptoms of Type 2 Diabetes:
While some people with Type 2 diabetes may experience no symptoms, common signs and symptoms include:
- Increased thirst: Feeling constantly thirsty, even after drinking fluids
- Frequent urination: Needing to urinate more often, especially at night
- Extreme hunger: Feeling hungry, even shortly after eating
- Unexplained weight loss: Losing weight without trying
- Blurred vision: Difficulty focusing
- Slow-healing sores: Cuts and bruises that take longer to heal
- Fatigue: Feeling tired and weak
- Tingling or numbness in the hands or feet: A condition called neuropathy
Complications of Type 2 Diabetes:
Untreated or poorly managed Type 2 diabetes can lead to serious health complications, including:
- Heart disease and stroke: High blood sugar can damage blood vessels and nerves, increasing the risk of heart attack, stroke, and other cardiovascular problems.
- Kidney disease: Diabetes can damage the kidneys, leading to kidney failure.
- Nerve damage (neuropathy): High blood sugar can damage nerves, causing numbness, tingling, pain, and weakness, often in the feet and legs.
- Eye damage (retinopathy): Diabetes can damage the blood vessels in the retina, leading to vision loss and blindness.
- Foot damage: Nerve damage and poor blood flow can lead to foot ulcers and infections, which may require amputation.
What happens if I stop taking Mounjaro injections?
- 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.
- 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.
- 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.
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 minimize unwanted effects.
What Foods Should You 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:- 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.
- Food items that are high in sugar, such as sweets, biscuits, cakes, fizzy drinks, etc.
- Fried foods, such as burgers, pizza, fries, etc. tend to have harmful fats and can increase the possibility of experiencing nausea when using Mounjaro.
Can multiple Mounjaro injections be combined to make a larger dose?
Combining multiple Mounjaro injections to create a larger dose is not recommended. There is no clinical evidence or information supporting this practice.
Eli Lilly, the manufacturer, does not provide guidance on combining multiple tirzepatide injections, as it has not been studied in clinical trials.
What is the best price for Mounjaro in the UK?
As of March 2025, you can buy Mounjaro for the cheapest price of £120 per pen (2.5 mg) at Ashcroft Pharmacy.
What should you eat while on Tirzepatide (Mounjaro) for weight loss?
Mounjaro inejction works by reducing appetite and slowing down digestion. While there's no strict diet to follow, here are some general tips:
Prioritize whole, unprocessed foods: Opt for fruits, vegetables, lean proteins, and whole grains.
Stay hydrated: Drink plenty of water throughout the day. Listen to your body: Pay attention to your hunger and fullness cues.
Avoid sugary drinks and processed foods: These can impede your weight loss efforts. For more information on dietary choices while using Tirzepatide (Mounjaro) for weight loss,
Does Mounjaro include alcohol swabs in the package?
No, Mounjaro pen does not come with swabs. You’ll need to provide your alcohol swabs for cleaning the injection site before administering the medication.
Side Effects
Mounjaro side effects
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
Information
Mounjaro Patient Leaflet (PIL)
Storage and Shelf Life of Mounjaro Pens
- Mounjaro should be stored in a refrigerator at a temperature of 36°F to 46°F (2°C to 8°C)
- However, it can be stored at room temperature (up to 86°F or 30°C) for up to 21 days
- After 21 days at room temperature, any unused pens should be discarded
- Mounjaro pens expire 24 months from the date of manufacture when stored properly in a refrigerator
- Always keep pens in their original cartons to protect them from light, and they should never be frozen
If Mounjaro is frozen, it should not be used. (Resources)
Delivery
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 | £6.99
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.
Price Comparison
| Medication | Ashcroft Pharmacy |
|---|---|
| 2.5 mg x1 Pen | £120.00
Order now |
| 5 mg x1 Pen | £134.00
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| 7.5 mg x1 Pen | £145.00
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| 10 mg x1 Pen | £155.00
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| 12.5 mg x1 Pen | £165.00
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| 15 mg x1 Pen | £175.00
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| 2.5 mg x2 Pens | £240.00
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| 2.5 mg x3 Pens | £360.00
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| 5 mg x2 Pens | £268.00
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| 5 mg x3 Pens | £402.00
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| 7.5 mg x2 Pens | £290.00
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| 7.5 mg x3 Pens | £435.00
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| 10 mg x2 Pens | £310.00
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| 10 mg x3 Pens | £465.00
Order now |
| 12.5 mg x2 Pens | £330.00
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| 12.5 mg x3 Pens | £495.00
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| 15 mg x2 Pens | £350.00
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| 15 mg x3 Pens | £525.00
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Mounjaro (Tirzepatide) NEW
| Medication | Ashcroft Pharmacy |
|---|---|
| 2.5 mg x1 Pen | £140.00
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| 2.5 mg x2 Pens | £270.00
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| 2.5 mg x3 Pens | £410.00
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| 5 mg x1 Pen | £140.00
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| 5 mg x2 Pens | £270.00
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| 5 mg x3 Pens | £410.00
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| 7.5 mg x1 Pen | £165.00
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| 7.5 mg x2 Pens | £320.00
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| 7.5 mg x3 Pens | £485.00
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| 10 mg x1 Pen | £165.00
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| 10 mg x2 Pens | £320.00
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| 10 mg x3 Pens | £485.00
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| 12.5 mg x1 Pen | £165.00
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| 12.5 mg x2 Pens | £320.00
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| 12.5 mg x3 Pens | £485.00
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| 15 mg x1 Pen | £195.00
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| 15 mg x2 Pens | £390.00
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| 15 mg x3 Pens | £585.00
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Ozempic Pens
| Medication | Ashcroft Pharmacy |
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| Wegovy (Ozempic equivalent) x 0.25 mg - 1 Pen | £119.99
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| Mounjaro x2.5 mg - 1 Pen | £120.00
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| Wegovy (Ozempic equivalent) x1 mg - 1 Pen | £125.00
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| Wegovy (Ozempic equivalent) x1.7 mg - 1 Pen | £175.00
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| Wegovy (Ozempic equivalent) x2.4 mg - 1 Pen | £225.00
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| Mounjaro x5 mg - 1 Pen | £134.00
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| Mounjaro x 7.5 mg - 1 Pen | £145.00
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| Mounjaro x10 mg - 1 Pen | £155.00
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| Mounjaro x12.5 mg - 1 Pen | £165.00
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| Wegovy (Ozempic equivalent) x 0.5 mg - 1 Pen | £125.00
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| Mounjaro x15 mg - 1 Pen | £175.00
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Pen Needles
| Medication | Ashcroft Pharmacy |
|---|---|
| 1 x100 | £4.99
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Wegovy Injection Pens
| Medication | Ashcroft Pharmacy |
|---|---|
| 0.25 mg x1 Pen | £119.99
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| 0.5 mg x1 Pen | £125.00
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| 1 mg x1 Pen | £125.00
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| 1.7 mg x1 Pen | £175.00
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| 2.4 mg x1 Pen | £225.00
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| 0.25 mg x2 Pens | £239.98
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| 0.25 mg x3 Pens | £359.97
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| 0.5 mg x2 Pens | £250.00
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| 0.5 mg x3 Pens | £375.00
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| 1 mg x2 Pens | £250.00
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| 1 mg x3 Pens | £375.00
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| 1.7 mg x2 Pens | £350.00
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| 1.7 mg x3 Pens | £525.00
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| 2.4 mg x2 Pens | £450.00
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| 2.4 mg x3 Pens | £675.00
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Mounjaro (Tirzepatide)
| Medication | Ashcroft Pharmacy |
|---|---|
| 2.5 mg x1 Pen | £120.00
Order now |
| 5 mg x1 Pen | £134.00
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| 7.5 mg x1 Pen | £145.00
Order now |
| 10 mg x1 Pen | £155.00
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| 12.5 mg x1 Pen | £165.00
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| 15 mg x1 Pen | £175.00
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| 2.5 mg x2 Pens | £240.00
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| 2.5 mg x3 Pens | £360.00
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| 5 mg x2 Pens | £268.00
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| 5 mg x3 Pens | £402.00
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| 7.5 mg x2 Pens | £290.00
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| 7.5 mg x3 Pens | £435.00
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| 10 mg x2 Pens | £310.00
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| 10 mg x3 Pens | £465.00
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| 12.5 mg x2 Pens | £330.00
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| 12.5 mg x3 Pens | £495.00
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| 15 mg x2 Pens | £350.00
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| 15 mg x3 Pens | £525.00
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Sharps Bin 1L
| Medication | Ashcroft Pharmacy |
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| Sharps Bin 1L | £4.99
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Pre-Injection Wipes
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| 1 xPack of 100 | £4.99
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Written and reviewed by our qualified team
Authored by:
Mr Suhail Jamil
Superintendent Pharmacist
GPhC Number: 2069518
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