Collection: Mounjaro

Mounjaro (tirzepatide) is Eli Lilly’s dual GIP/GLP-1 receptor agonist, supplied as a pre-filled KwikPen. All presentations are Prescription Only Medicines. It is indicated for Weight management, in conjunction with dietary measures and increased physical activity in individuals with a BMI of 30 kg/m2 or more, or in individuals with a BMI of 27 kg/m2 or more in the presence of at least one weight-related co-morbidity, and for treatment of Type 2 diabetes mellitus as monotherapy or in combination with other antidiabetic drugs.

Healthxchange supplies the Mounjaro KwikPen range to verified registered prescribers across the UK and Ireland. Every order is dispensed against a valid prescription, or larger volumes can be supplied without a prescription to eligible clinics and pharmacies.

Mounjaro
  • 25+

    Years in aesthetics

  • 13,000+

    Clinics supplied

  • 98.4%

    Orders Delivered On Time

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    Distributor of the Year

Mounjaro Product Range

The KwikPen is stocked across the dose strengths listed below, each available as the pen alone and as a kit including - four needles supplied per pen,

Dose escalation, titration and patient monitoring follow the manufacturer’s Summary of Product Characteristics and the prescriber’s own clinical protocol.

Every order is dispensed against a valid prescription, or larger volumes can be supplied without a prescription to eligible clinics and pharmacies.

Black Triangle (▼) drugs are subject to additional monitoring by the MHRA. Healthcare professionals should report all suspected adverse drug reactions via the Yellow Card Scheme, exercise caution when prescribing, and inform patients about the additional monitoring.

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  • Mounjaro Kwikpen 2.5mg Pre-Filled Pen 2.4ml with needles (POM) ▼

    Mounjaro(tirzepatide) solution for injection in pre-filled pen Pharmacology: Long-acting dual GIP and GLP-1 receptor agonist. Enhances glucose-dependent insulin secretion, lowers glucagon, delays gastric emptying and reduces appetite and energy intake. Licensed indication:

    Weight management (weight loss and maintenance) in adults, as an adjunct to a reduced-calorie diet and increased physical activity, with initial BMI ≥30 kg/m², or ≥27 to <30 kg/m² with at least one weight-related comorbidity Administration: subcutaneous injection into abdomen or thigh, or upper arm (if a carer injects), rotating sites. Any time of day, with or without food. Missed dose: give within 4 days, otherwise skip. Day may be changed if doses are ≥3 days apart. Warnings and precautions: Acute pancreatitis (stop if suspected; do not restart if confirmed). GI adverse effects and dehydration (risk to renal function). Hypoglycaemia with sulfonylurea or insulin (consider dose reduction). Diabetic retinopathy. Pulmonary aspiration risk under general anaesthesia or deep sedation. Report adverse reactions via the MHRA Yellow Card scheme.

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  • Mounjaro Kwikpen 5mg Pre-Filled Pen 2.4ml with needles (POM) ▼

    Mounjaro(tirzepatide) solution for injection in pre-filled pen Pharmacology: Long-acting dual GIP and GLP-1 receptor agonist. Enhances glucose-dependent insulin secretion, lowers glucagon, delays gastric emptying and reduces appetite and energy intake. Licensed indication:

    Weight management (weight loss and maintenance) in adults, as an adjunct to a reduced-calorie diet and increased physical activity, with initial BMI ≥30 kg/m², or ≥27 to <30 kg/m² with at least one weight-related comorbidity Administration: subcutaneous injection into abdomen or thigh, or upper arm (if a carer injects), rotating sites. Any time of day, with or without food. Missed dose: give within 4 days, otherwise skip. Day may be changed if doses are ≥3 days apart. Warnings and precautions: Acute pancreatitis (stop if suspected; do not restart if confirmed). GI adverse effects and dehydration (risk to renal function). Hypoglycaemia with sulfonylurea or insulin (consider dose reduction). Diabetic retinopathy. Pulmonary aspiration risk under general anaesthesia or deep sedation. Report adverse reactions via the MHRA Yellow Card scheme.

    Store unopened pens in a refrigerator (2–8 °C). Do not freeze. After first use, may be kept unrefrigerated at no more than 30°C for up to 30 days. Do not use if the solution is cloudy, discoloured or contains particles.

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  • Mounjaro Kwikpen 7.5mg Pre-Filled Pen 2.4ml with needles (POM) ▼

    Mounjaro(tirzepatide) solution for injection in pre-filled pen Pharmacology: Long-acting dual GIP and GLP-1 receptor agonist. Enhances glucose-dependent insulin secretion, lowers glucagon, delays gastric emptying and reduces appetite and energy intake. Licensed indication:

    Weight management (weight loss and maintenance) in adults, as an adjunct to a reduced-calorie diet and increased physical activity, with initial BMI ≥30 kg/m², or ≥27 to <30 kg/m² with at least one weight-related comorbidity Administration: subcutaneous injection into abdomen or thigh, or upper arm (if a carer injects), rotating sites. Any time of day, with or without food. Missed dose: give within 4 days, otherwise skip. Day may be changed if doses are ≥3 days apart. Warnings and precautions: Acute pancreatitis (stop if suspected; do not restart if confirmed). GI adverse effects and dehydration (risk to renal function). Hypoglycaemia with sulfonylurea or insulin (consider dose reduction). Diabetic retinopathy. Pulmonary aspiration risk under general anaesthesia or deep sedation. Report adverse reactions via the MHRA Yellow Card scheme.

    Store unopened pens in a refrigerator (2–8 °C). Do not freeze. After first use, may be kept unrefrigerated at no more than 30°C for up to 30 days. Do not use if the solution is cloudy, discoloured or contains particles.

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  • Mounjaro Kwikpen 10mg Pre-Filled Pen 2.4ml with needles (POM) ▼

    Mounjaro (tirzepatide) solution for injection in pre-filled pen Pharmacology: Long-acting dual GIP and GLP-1 receptor agonist. Enhances glucose-dependent insulin secretion, lowers glucagon, delays gastric emptying and reduces appetite and energy intake. Licensed indication:

    Weight management (weight loss and maintenance) in adults, as an adjunct to a reduced-calorie diet and increased physical activity, with initial BMI ≥30 kg/m², or ≥27 to <30 kg/m² with at least one weight-related comorbidity Administration: subcutaneous injection into abdomen or thigh, or upper arm (if a carer injects), rotating sites. Any time of day, with or without food. Missed dose: give within 4 days, otherwise skip. Day may be changed if doses are ≥3 days apart. Warnings and precautions: Acute pancreatitis (stop if suspected; do not restart if confirmed). GI adverse effects and dehydration (risk to renal function). Hypoglycaemia with sulfonylurea or insulin (consider dose reduction). Diabetic retinopathy. Pulmonary aspiration risk under general anaesthesia or deep sedation. Report adverse reactions via the MHRA Yellow Card scheme.

    Store unopened pens in a refrigerator (2–8 °C). Do not freeze. After first use, may be kept unrefrigerated at no more than 30°C for up to 30 days. Do not use if the solution is cloudy, discoloured or contains particles.

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  • Mounjaro Kwikpen 12.5mg Pre-Filled Pen 2.4ml with needles (POM) ▼

    Mounjaro(tirzepatide) solution for injection in pre-filled pen Pharmacology: Long-acting dual GIP and GLP-1 receptor agonist. Enhances glucose-dependent insulin secretion, lowers glucagon, delays gastric emptying and reduces appetite and energy intake. Licensed indication:

    Weight management (weight loss and maintenance) in adults, as an adjunct to a reduced-calorie diet and increased physical activity, with initial BMI ≥30 kg/m², or ≥27 to <30 kg/m² with at least one weight-related comorbidity Administration: subcutaneous injection into abdomen or thigh, or upper arm (if a carer injects), rotating sites. Any time of day, with or without food. Missed dose: give within 4 days, otherwise skip. Day may be changed if doses are ≥3 days apart. Warnings and precautions: Acute pancreatitis (stop if suspected; do not restart if confirmed). GI adverse effects and dehydration (risk to renal function). Hypoglycaemia with sulfonylurea or insulin (consider dose reduction). Diabetic retinopathy. Pulmonary aspiration risk under general anaesthesia or deep sedation. Report adverse reactions via the MHRA Yellow Card scheme.

    Store unopened pens in a refrigerator (2–8 °C). Do not freeze. After first use, may be kept unrefrigerated at no more than 30°C for up to 30 days. Do not use if the solution is cloudy, discoloured or contains particles.

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  • Mounjaro Kwikpen 15mg Pre-Filled Pen 2.4ml with needles (POM) ▼

    Mounjaro (tirzepatide) solution for injection in pre-filled pen Pharmacology: Long-acting dual GIP and GLP-1 receptor agonist. Enhances glucose-dependent insulin secretion, lowers glucagon, delays gastric emptying and reduces appetite and energy intake. Licensed indication:

    Weight management (weight loss and maintenance) in adults, as an adjunct to a reduced-calorie diet and increased physical activity, with initial BMI ≥30 kg/m², or ≥27 to <30 kg/m² with at least one weight-related comorbidity Administration: subcutaneous injection into abdomen or thigh, or upper arm (if a carer injects), rotating sites. Any time of day, with or without food. Missed dose: give within 4 days, otherwise skip. Day may be changed if doses are ≥3 days apart. Warnings and precautions: Acute pancreatitis (stop if suspected; do not restart if confirmed). GI adverse effects and dehydration (risk to renal function). Hypoglycaemia with sulfonylurea or insulin (consider dose reduction). Diabetic retinopathy. Pulmonary aspiration risk under general anaesthesia or deep sedation. Report adverse reactions via the MHRA Yellow Card scheme.

    Store unopened pens in a refrigerator (2–8 °C). Do not freeze. After first use, may be kept unrefrigerated at no more than 30°C for up to 30 days. Do not use if the solution is cloudy, discoloured or contains particles.

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Order Mounjaro online with Healthxchange

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Frequently asked questions

Clinical and supply questions, answered for practitioners.

What is required to order Mounjaro?

A valid prescription from a UK-registered prescriber for each order, in addition to the standard account verification applied to every trade customer.

Who can open a prescriber account?

UK registered prescribers only. Accounts require proof of professional registration and prescribing status.

What is the difference between the pen-only and with-needles presentations?

The KwikPen is a pre-filled, single-patient-use pen. The kit adds the pen needles required for administration. Both are stocked at every strength.

How is Mounjaro stored and shipped?

Mounjaro is shipped cold-chain to keep it at 2°C to 8°C, so please refrigerate it as soon as it arrives. Before first use, store it at 2°C to 8°C. Once a KwikPen is in use, it can be kept unrefrigerated at up to 30°C for 30 days, after which it must be thrown away. Never freeze Mounjaro.

Can this page be shared with patients?

No. This page is not indexed and is intended for verified prescriber use only. Patient-facing content must not include brand names, dosing or purchase information.

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