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
Free tracker included with every download this week
Homeopathic Remedies for Weight Loss — What the Evidence Shows
Homeopathic remedies are sometimes marketed for weight loss in the UK, but there is no scientific evidence that they are effective for weight management. The NHS does not recommend homeopathic treatments for weight loss. If you're looking to lose weight, evidence-based approaches such as calorie deficit, increased physical activity, and in some cases prescription weight loss medication, have proven results. This guide explains why homeopathy isn't supported for weight loss and what actually works according to UK health guidelines.
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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.
Why Homeopathy Isn't Effective for Weight Loss
Homeopathic remedies are based on the principle of "like supports like" and contain substances diluted to extreme levels — often so dilute that no active ingredient remains. Scientific evidence does not support homeopathy as a weight loss treatment. The NHS states that homeopathic remedies have no effect beyond placebo, and no clinical trials have demonstrated weight loss results from homeopathic products.
The core issue: Weight loss requires creating a calorie deficit and supporting metabolic and hormonal changes. Homeopathic solutions cannot achieve this. If you're looking for actual weight management in the UK, evidence-based approaches work:
- Calorie deficit (approximately 500 kcal/day for 0.5 kg/week loss)
- Increased physical activity and strength training
- Behavioural support and diet planning
- In some cases, prescription weight loss medication following clinical assessment
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.
Evidence-Based Weight Loss Options Available in the UK
If you have a BMI of 30 or above, or 27 or above with weight-related health conditions, you may be eligible for prescription weight loss medication through NHS specialist weight management services or private online prescribing. Medications like Mounjaro and Wegovy are GLP-1 or GIP/GLP-1 receptor agonists that have clinical trial evidence supporting their use.
Our GLP-1 weight loss calculator can help you understand potential outcomes with evidence-based medication. For a comprehensive assessment of your personal situation, consult your GP or a licensed prescriber who can evaluate whether prescription treatment is appropriate for you. The NHS also offers tier 1 and tier 2 support including digital programmes and community weight management services.
- 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.
Are homeopathic weight loss remedies available in the UK?
Yes, various homeopathic products marketed for weight loss are available in UK health shops and online. However, the NHS does not endorse them, and there is no scientific evidence they work beyond placebo effect. They are not regulated to the same standard as medicines and should not be relied upon for weight management.
What does the NHS say about homeopathy for weight loss?
The NHS states that homeopathic remedies have no effect beyond placebo. They are not recommended for weight loss or any other condition as a primary treatment. For weight loss, the NHS recommends evidence-based lifestyle changes and, where appropriate, prescription medication following clinical assessment.
What's the difference between homeopathy and prescription weight loss medication?
Homeopathic remedies are extremely diluted substances with no proven active ingredient. Prescription weight loss medications like Wegovy (semaglutide) and Mounjaro (tirzepatide) contain active pharmaceutical ingredients with clinical trial evidence. They work on real hormonal pathways and require medical assessment before prescription.
Can I combine homeopathic remedies with other weight loss methods?
Homeopathic remedies won't enhance other methods. Your focus should be on calorie deficit, physical activity, and potentially prescription medication if eligible. Using our BMI calculator can help you understand your current weight category and what options may be available to you.
What should I do if I want to lose weight in the UK?
Start by speaking to your GP. You can also use our free weight loss calculator to explore options. The NHS offers tier 1 support (digital tools, community programmes) and tier 2 support (primary care interventions). For BMI 30+, or 27+ with health conditions, you may be eligible for specialist services and prescription treatment.
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.