The UK's most complete GLP-1 guide
Every Question Answered. Every Side Effect Explained.
- How GLP-1 medications work
- Mounjaro vs Wegovy compared
- Injection instructions
- Side effects & solutions
- What to eat on treatment
- FAQs answered
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Best Hypnotherapy for Weight Loss in the UK
Hypnotherapy is a complementary approach to weight management that some people use alongside lifestyle changes. While it may help with motivation and eating behaviour, evidence for hypnotherapy's effectiveness for weight loss is limited compared to proven interventions like structured diet, physical activity, and prescription weight loss medication. If you're exploring weight management options in the UK, understanding all available approaches—including hypnotherapy, NHS weight loss programmes, and prescription GLP-1 injections—can help you make an informed decision with your GP about what's right for you.
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Calculate Your BMI Instantly
Enter your height and weight below. Supports both imperial (stone & lbs) and metric (kg). Results include NHS category, healthy weight range, and ethnicity adjustments.
What Is BMI and Why Does It Matter?
Body Mass Index (BMI) is the most widely used screening tool for assessing whether your weight falls within a healthy range. Used by the NHS, GPs, and weight management services across the UK, BMI provides a quick snapshot of your weight relative to your height. The formula is simple: your weight in kilograms divided by your height in metres squared (kg/m²).
While BMI isn't a perfect measure — it doesn't account for muscle mass, bone density, or fat distribution — it remains the standard first step in identifying potential weight-related health risks including type 2 diabetes, cardiovascular disease, high blood pressure, and certain cancers.
The NHS also recommends adjusted thresholds for people of South Asian, Chinese, or Black African heritage — a BMI of 23 or above is classified as overweight, and 27.5 as obese. Our calculator includes this adjustment as a one-click toggle.
How Hypnotherapy Works for Weight Loss
Hypnotherapy aims to access the subconscious mind to change eating behaviours and attitudes towards food. A trained hypnotherapist induces a relaxed state and uses suggestion to reinforce positive habits like reduced appetite, mindful eating, and improved self-control around food.
- Works by addressing psychological triggers for overeating
- May help reduce food cravings and emotional eating
- Sessions typically last 50–60 minutes and cost £50–£150+ privately in the UK
- Usually requires 4–8 sessions for any measurable effect
- No regulation or standardised training in the UK—practitioners vary widely in qualification
However, clinical evidence suggests hypnotherapy produces modest results compared to cognitive behavioural therapy (CBT) or structured weight loss programmes. The NHS rarely provides hypnotherapy for weight loss on the NHS, though some specialist services may offer it as part of multidisciplinary weight management services.
Clinically BackedWeight Loss
No appointments. No waiting rooms. Just care — from a UK-regulated online pharmacy.
How It Works
Three simple steps to understand your weight and take action.
Enter your height and weight in our free calculator. Get your BMI, NHS category, healthy weight range, and ethnicity-adjusted thresholds instantly.
If your BMI suggests you're overweight or obese, explore our GLP-1 calculators to project potential weight loss on Mounjaro or Wegovy.
Use our progress tracker to log your weight weekly, visualise your journey with charts, and stay motivated — all stored privately in your browser.
Free Weight Loss Tools & Guides
Everything you need to understand your weight, explore medication options, and track your progress — completely free.
Hypnotherapy vs Evidence-Based Weight Loss Approaches
If weight management is your goal, evidence-based approaches consistently outperform hypnotherapy alone. Prescription GLP-1 weight loss injections such as Wegovy (semaglutide) and Mounjaro (tirzepatide) are clinically proven to support significant weight loss when prescribed by a GP or private prescriber following clinical assessment. NHS weight loss services, structured diet programmes, and increased physical activity also have stronger evidence bases.
Hypnotherapy may work best as a complementary tool—used alongside proven methods rather than instead of them. If you're considering weight management, try our free BMI calculator to assess your current weight category, and speak with your GP about evidence-based options including prescription weight loss medication, NHS weight management services, or referral to a weight loss specialist.
- Dual GIP/GLP-1 receptor agonist
- Up to 22.5% body weight loss (SURMOUNT-1)
- Weekly injection, dose escalation over 20+ weeks
- Available via private prescription in the UK
- Doses: 2.5mg → 5mg → 7.5mg → 10mg → 12.5mg → 15mg
- GLP-1 receptor agonist
- Up to 15–17% body weight loss (STEP trials)
- Weekly injection, 5-step dose escalation
- NHS & private prescription available
- Doses: 0.25mg → 0.5mg → 1mg → 1.7mg → 2.4mg
Mounjaro vs Wegovy: Head-to-Head
A side-by-side comparison of the two most popular GLP-1 weight loss medications available in the UK.
| Feature | Mounjaro | Wegovy |
|---|---|---|
| Drug class | Dual GIP/GLP-1 agonist | GLP-1 agonist |
| Active ingredient | Tirzepatide | Semaglutide |
| Avg. weight loss | 15–22.5% | 12–17% |
| Key trial | SURMOUNT-1 (2022) | STEP 1 (2021) |
| Max dose | 15 mg weekly | 2.4 mg weekly |
| Escalation period | 20–32 weeks | 16–20 weeks |
| Administration | Weekly injection (pen) | Weekly injection (pen) |
| NHS availability | Private prescription only | NHS & private |
| Approx. private cost | £150–£250/month | £150–£300/month |
| Common side effects | Nausea, diarrhoea, constipation | Nausea, vomiting, diarrhoea |
Data sourced from SURMOUNT-1 and STEP 1 clinical trials. Costs are approximate and vary by provider. Always consult a prescriber.
Am I Eligible for Weight Loss Medication?
In the UK, eligibility for GLP-1 weight loss medications like Mounjaro and Wegovy is based on your BMI and overall health profile.
- BMI of 30 or above (obese)
- Age 18 or over
- No contraindicated conditions
- Committed to lifestyle changes
- BMI of 27 or above
- Plus type 2 diabetes
- Or high blood pressure
- Or obstructive sleep apnoea
Use our BMI calculator to check whether your BMI falls within the eligible range.
How We Built These Tools
Every calculator and guide on myweightcheck is built with accuracy and transparency in mind. Our BMI calculator uses the standard WHO formula with NHS-aligned category thresholds. Our GLP-1 projections are modelled on published clinical trial data from SURMOUNT and STEP studies.
All data stays on your device. We don't require sign-ups, and we don't store your health information on any server. Your progress tracker saves data locally in your browser using localStorage, so only you can see it.
We're based in the UK and our tools are designed specifically for UK users — supporting stone & lbs by default, referencing NHS guidelines, using NICE-approved medication data, and linking to GPhC-registered pharmacies.
Frequently Asked Questions
Common questions about BMI, weight loss medications, and our free UK tools.
Is hypnotherapy effective for weight loss?
Limited clinical evidence supports hypnotherapy alone for sustained weight loss. Some people report it helps with motivation and food cravings, but results are typically modest. When compared to structured diet, physical activity, and prescription medications like GLP-1 injections, hypnotherapy shows weaker outcomes. It may work best as a complementary approach used alongside proven methods.
How much does hypnotherapy cost in the UK?
Private hypnotherapy for weight loss typically costs £50–£150+ per session in the UK. A course of treatment usually involves 4–8 sessions, totalling £200–£1,200+. Costs vary significantly by practitioner location and experience. The NHS rarely provides hypnotherapy for weight loss, though some specialist weight management services may include it.
Can I get hypnotherapy on the NHS for weight loss?
Hypnotherapy for weight loss is not routinely available on the NHS. Some tier 3 specialist weight management services may offer it as part of multidisciplinary treatment, but availability is limited and regional. If you need weight management support, ask your GP about NHS weight loss programmes, prescription weight loss medication, or specialist referral.
How does hypnotherapy compare to GLP-1 weight loss injections?
GLP-1 medications like Wegovy are prescription-only and have strong clinical evidence showing average weight loss of 14–21% body weight. Hypnotherapy produces modest results without strong clinical backing. GLP-1 injections work by reducing appetite and food cravings through hormonal mechanisms, whereas hypnotherapy relies on psychological suggestion. Both work best alongside diet and exercise changes.
What's the best weight loss approach if hypnotherapy doesn't work for me?
Evidence-based options include: NHS weight loss services, structured diet programmes (Mediterranean, calorie deficit), increased physical activity, and prescription weight loss medication. Use our BMI calculator to check your eligibility for prescription treatments, then discuss options with your GP. Prescription GLP-1 injections are particularly effective for significant, sustainable weight loss alongside lifestyle changes.
Ready to take control of your weight loss journey?
Start with a free BMI check, explore your GLP-1 options, or begin tracking your progress today. No sign-up. No cost. Just results.