Mounjaro KwikPen packaging and box
Weight loss service
GLP-1/GIP

Transformative weight loss treatmentsfor the long-term

Buy safe & supported weight loss injectables and increase your chance of sustained weight loss. Achieve up to a 20% reduction in bodyweight*. Start the journey to a healthier (and lighter) you.

Trustpilot
4.8/5.0
4-week supply
£129
Mounjaro KwikPen
Get started →
Manufacturer-sourced medications
Free Tracked 24 delivery
Clinical experts & monthly check-ins
No hidden fees (pay-as-you-go)
Weight loss20% average weight loss2.5mg - 15mg

Mounjaro KwikPen

Weight Loss | GLP-1 & GIP | Tirzepatide

A self-injectable weight loss pen with Tirzepatide as the active ingredient, this at-home pen helps reduce hunger pangs and suppress appetite, helping you to lose weight.

Once-Weekly Injection

Simple self-administration with the KwikPen

Average Weight Loss

Up to 20% of body weight loss reported in clinical trials

Treatment Duration

Recommended for long-term weight management

Starting from
£129
Mounjaro KwikPen injection device
20%
Lose up to 20%
of your bodyweight
in less than 18 months

Weight loss calculator

144 kgs
Weight you could lose:
29 kgs

*This calculator is only an example for illustrative purposes and the results are not guaranteed. Every weight loss experience is unique. This example is based on research showing weight loss of up to 20% over a 72-week period

With you at every high and low

What can you expect?

Studies have shown combining weight loss medications with diet and exercise can have a greater reduction in bodyweight, when monitored over the same time period.

0 - 3 months

Kickstart your journey

  • Start feeling less hungry
  • Notice increased energy levels
  • Redefine your relationship with food

It can take up to 8 weeks to start feeling the effects of your medication, but it will start working in your body after the first week.

3 - 6 months

Positive changes

  • See a reduction in your bodyweight
  • Feel more in control of your appetite
  • Be more active and making healthier food choices

As your dosage increases you should see changes in your weight and your lifestyle.

6 - 12 months

Sustained weight loss

  • Continued weight loss and more energy
  • Improvements to your metabolic health and any weight-related health conditions
  • Define a long-term weight management plan

This is a period where you'll see sustained weight loss and be in a consistent weight management rhythm.

Your safe & supported weight loss journey

Our approach to weight loss treatments is based on three core factors - designed with you and your long-term health as our priority.

Suitability

Assessing your current and past medical history to make sure it's safe for you.

Success

Factoring in your weight loss goals to determine your chance of a successful outcome.

Safety

Monthly monitoring via our clinical team, with your health & wellbeing at the centre.

Weight Loss Treatment FAQs

How it works

Get started in 3 easy steps

We make it easy to get the weight loss medication that works for you! Watch Jaanki (from our weight loss clinical team) bring everything to life.

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1

Quick & easy questionnaire

To make sure you can safely take your preferred treatment, complete our questionnaire which takes approx 3 mins.

2

We review

Our prescribing pharmacists review and individually assess your treatment suitability using their extensive knowledge and clinical experience.

3

We deliver

Once approved and dispensed, we'll securely deliver your treatment anywhere you need using our free Royal Mail Tracked 24 option.

Weight loss advice

Got weight loss questions?

Get weight loss answers.

Find out what you need to know about how our weight loss service works. From ordering to payments and everything in between - read the latest from our specialists.

Weight loss advice and information about Mounjaro pen

Is it time to order your next Mounjaro pen?

Tap the re-order button to access your Phlo Clinic account and complete your re-order consultation.

Contact Support

Need help with your treatment? Our clinical team is here to support you.

Order History

View your past orders and track current deliveries.

Treatment Guide

Access guides and resources for your weight loss journey.