Pharmacy + Me | Clinician-Led Weight Management

Tirzepatide · once-weekly injection

Mounjaro injection

Once-weekly treatment to support weight loss, prescribed by UK clinicians following a quick online assessment.

  • Clinician-led assessment
  • Discreet home delivery
  • Ongoing support

Prescription-only medicine. Subject to clinical suitability.

At a glance

How often
Once weekly
Medication type
GLP-1 + GIP
Delivery
Discreet, tracked
Support
Clinician check-ins

From

£132.99

See all doses

Estimate your potential weight loss

Illustrative estimate only. Individual results vary. Your clinician will advise what is realistic and safe for you.

100 kg
60 kg180 kg

Estimated potential loss (up to ~22%)

22.0 kg

Estimated target weight

78.0 kg

This tool is for general guidance and does not guarantee outcomes. Depends on dose, adherence, diet, activity, and tolerance.

Mounjaro price

One simple price per dose — no subscription required. Your dose may change over time based on clinical need and tolerance.

Dose
Price
2.5mg
£132.99
5mg
£149.99
7.5mg
£205.99
10mg
£232.99
12.5mg
£251.99
15mg
£272.99

• Dose may change over time based on clinical need and tolerance.

• Treatment is prescribed only if clinically appropriate.

• Prices include clinician review and delivery.

What is Mounjaro?

Mounjaro (tirzepatide) is a prescription-only medicine used for weight management. It works by reducing appetite and supporting improved blood sugar control.

How it works

GLP-1 action

Reduces appetite, slows gastric emptying

GIP action

Supports metabolic control and satiety

Mounjaro targets two pathways (GLP-1 and GIP).

Am I eligible?

Adults (18+)
BMI eligibility based on clinical assessment
No contraindications / high-risk conditions
Safe medicine use alongside lifestyle changes

If you are unsure, complete the assessment and our clinicians will advise.

Dose schedule

Mounjaro is usually started at a low dose and increased gradually to reduce side effects.

Period
Dose
Weeks 1–4
2.5 mg
Weeks 5–8
5 mg
Weeks 9–12
7.5 mg
Weeks 13–16
10 mg
Weeks 17–20
12.5 mg
Week 21+
15 mg (if appropriate)

• Not everyone reaches the highest dose.

• Your clinician may recommend staying longer on a dose if side effects occur.

How to use Mounjaro

Pick a day that works for your schedule and inject at roughly the same time each week.

Storage and handling

Always follow the patient information leaflet instructions.

Side effects and safety

Common side effects

  • • Nausea
  • • Diarrhoea / constipation
  • • Vomiting
  • • Reduced appetite
  • • Indigestion / abdominal discomfort
  • • Headache / fatigue

Seek urgent help if you experience

  • • Severe, persistent abdominal pain
  • • Signs of allergic reaction
  • • Severe dehydration symptoms
  • • Persistent vomiting or unable to keep fluids down

Who should not use Mounjaro

  • • History of severe hypersensitivity to ingredients
  • • Certain endocrine tumours / relevant contraindications per guidance
  • • Pregnancy / breastfeeding
  • • Any condition where clinician advises against GLP-1/GIP therapy

Always disclose your full medical history and medicines during the assessment. Our clinicians will confirm suitability.

Read the full Patient Information Leaflet (PIL)

Official manufacturer leaflet — full list of side effects, warnings, ingredients and how to use Mounjaro safely (PDF, opens in a new tab).

Frequently asked questions

Ready to check eligibility?

Complete a quick online assessment. A UK clinician will review your details and confirm whether Mounjaro is suitable.

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