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There's no point taking Mounjaro unless you also change your habits.

Lose up to 20-25% of your body weight with Mounjaro medication and our habit-change programme, learn lifelong healthy habits to keep the weight off, and improve your mood, sleep, and energy.

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Mounjaro in stock
Medication guarantee

7,458 reviews

Includes our clinically-proven
weight-loss programme
discreet delivery
Ongoing support from
nutritionists and clinicians

Our powerful combined approach for lifelong results

Clinically-proven Mounjaro medication helps to jumpstart your weight loss; Second Nature's programme keeps it off for good.

Medication box
Lose up to 20-25% weight-loss

Mounjaro, a ground-breaking medication

Our weight-loss medication is prescribed by a pharmacist.

It's proven to help you lose weight by mimicking the hormone responsible for curbing appetite. As such, it reduces hunger and keeps you feeling fuller for longer.

Medication box

An award-winning, habit-change programme

Research shows once you stop taking weight-loss medication, weight regain is likely, as your body becomes dependent on the medication to manage your appetite.

That's where Second Nature comes in. We help you to establish lifelong healthy habits while taking the medication. This way, you can maintain your weight loss in the long-run, even after stopping the medication.

Why choose Second Nature?
For peace of mind.

Second Nature has worked with the NHS for over 6 years to provide weight-loss programmes across the UK.

Whilst our Mounjaro weight-loss programmes are private and not currently used by the NHS, we've built the programmes with a focus on scientific evidence, patient safety, and data security.

We've also partnered with Vitality Health to help their 1.7 million members achieve their health goals.

We hope that our 6+ years of working with the NHS and our track record of effective weight-loss results will give you peace of mind to give us a try.

Vitality Health Partner
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Woman smiling and holding a glass of water

We're here to support you whenever you need it

Coach Tom

Managing side effects

While most people only experience mild side effects that ease once you've adapted to the medication, your health coach and pharmacist will be on hand to help you manage them.

Coach Grace

Building new healthy habits

When you reach your goal weight and decide to come off the medication, new healthy habits will help you to maintain your weight loss for the long term.

Coach Deborah

Overcoming any challenges

Whether it's support with motivation, accountability, or tailoring recipes to your preferences, we'll support you in whatever way you need. For some people that might be intensive coaching, and for others it's a reassuring guide to know you're on the right path.

Weight-loss comparison

Wilding JPH, Batterham RL, Calanna S, et al. Once-Weekly Semaglutide in Adults with Overweight or Obesity. N Engl J Med. 2021 Feb 10. doi: 10.1056/NEJMoa2032183. Epub ahead of print. PMID: 33567185.

Weight-loss results

Up to 20-25% reduction in body weight by month 12

What's the difference between Mounjaro and Wegovy?

Mounjaro and Wegovy are medications containing different drugs.

The drug in Wegovy is called semaglutide. It makes you feel less hungry by mimicking a hunger-related hormone in your body called GLP-1.

The drug in Mounjaro is called tirzepatide. It makes you feel less hungry by mimicking two hunger-related hormones in your body: GLP-1 and GIP.

While both medications have similar effects, it’s thought that Mounjaro’s ability to target two hunger-related hormones at the same time is why Mounjaro generally leads to more weight loss than Wegovy.

Wegovy vs Mounjaro

Our award-winning programme

Woman messaging nutritionist on phone

1-to-1 support from a nutritionist

Get support five days a week from your personal coach, who is a registered dietitian or nutritionist. A trusted source of expert advice when you need it most.

Second Nature recipe book

Hundreds of simple, indulgent recipes

Fall back in love with food again whilst reaching your health goals. Say no to boring 'diet' food, points and calorie-counting. Instead, make easy, delicious meals that the whole family love.

Tracking progress in our app

Weight, steps, and sleep tracking

Monitor your progress at a glance and keep track of your healthy changes in the long-term by having all the data in one place.

Mounjaro medication supported programme

Average weight loss after 12 months


Mounjaro medication included


Ongoing 1-1 support from a nutritionist


From £229/mo

More than just a drug

With the power of psychology and habit formation, we'll teach you how to retrain your mind to make healthy habits second nature.

Comparison table

How it works


Step 1

Take your quiz

The clinical team will check your eligibility and suggest a programme tailored to you


Step 2

Receive your medication

Delivered discreetly through your door, with our hardback recipe book and smart weighing scales


Step 3

Download the app

Retrain your mind from just 5-10 mins a day with our science-based articles and 1-to-1 coach support


Step 4

Enjoy lifelong changes

Alongside weight loss, our members report improved mood, sleep, energy, and confidence


Medication guarantee

You'll never need to worry about medication supply issues. We cap the number of members joining each week, giving you peace of mind that you'll get your medication each month.

Meet your team

Meet a few of our international team of nutritionists, dietitians, and clinicians who will help you throughout your whole journey. You are in safe hands.

Clinical pharmacist


Haroon Amanji

Clinical Pharmacist
GPhC Reg. No: 2070534

Head of health coaching

MSc, BSc, RD

Rosie Carr

Head of Health Coaching &
Registered Dietitian

Health coach

MSc, BSc, RD

Daisy Estephane

Health Coach & Registered Dietitian

At a Glance graphic

At a glance

95% of people who try to lose weight, put it back on again within one year. Stop dieting. Start Second Nature.

Got questions?

Great. We've got answers!
  • What is Mounjaro?
  • How does Mounjaro work?
  • How much weight can you lose with Mounjaro?
  • How long will it take to lose weight on Mounjaro?
  • How much does Mounjaro cost?
  • Is Mounjaro the same as Wegovy?
  • Do you lose more weight on Wegovy or Mounjaro?
  • Can you get Mounjaro on the NHS?
  • What's the best diet with Mounjaro?
  • Is Mounjaro safe?
  • Does Mounjaro have side effects?
  • How do I get a Mounjaro prescription with Second Nature?
  • How do I take Mounjaro?
  • What is the dosing schedule of Mounjaro?
  • What if I miss a dose of Mounjaro?
  • Can I be on other medications at the same time?
  • How do I store the medication?
  • Can I travel with my injection pens?