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
Does Moringa Help With Weight Loss?
Moringa is a nutrient-dense plant supplement that has gained popularity in weight management discussions, but the evidence for direct weight loss is limited. Whilst moringa contains antioxidants, vitamins, and minerals, clinical studies show it has minimal effect on weight loss when used alone. If you're looking for evidence-based weight loss support in the UK, prescription options like GLP-1 medications have far stronger clinical evidence. Our free weight loss calculator can help you explore potential results with different approaches to weight management.
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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.
What Does the Evidence Show About Moringa?
Clinical research on moringa for weight loss is sparse and inconclusive. Most studies have involved small sample sizes or were conducted in animals rather than humans. A few human trials suggest moringa may have modest effects on blood sugar control and cholesterol, which are related to metabolic health, but direct weight loss claims are not supported by robust evidence.
Moringa does contain compounds with potential health benefits:
- Antioxidants that support cellular health
- Fibre that may promote satiety (feeling full)
- Nutrients like iron, calcium, and protein
- Compounds that may help regulate blood sugar
However, these properties alone do not lead to meaningful weight loss. Weight management requires a sustained calorie deficit — something no single supplement can provide without dietary and lifestyle changes. If you're serious about weight loss, the NHS recommends combining dietary changes with increased physical activity, and considering prescription weight loss medication if appropriate for your individual circumstances.
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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.
Why Prescription Weight Loss Medication Is More Effective
Prescription weight loss injections have substantially stronger clinical evidence than herbal supplements. GLP-1 medications like Wegovy (semaglutide) are licensed in the UK specifically for weight management and have been rigorously tested in clinical trials. In the STEP trials, people taking semaglutide 2.4 mg lost an average of approximately 15% of their body weight over 68 weeks — alongside reduced-calorie diet and increased physical activity.
Moringa, by contrast, has no established weight loss mechanism and no licensed indication for weight management. Unlike prescription medication, which works on neurological pathways to reduce appetite and support satiety, moringa relies on general nutritional support.
For NHS weight loss support, you can be referred to specialist tier 3 weight management services. Alternatively, prescription weight loss medication is available privately following an online clinical assessment with a UK-licensed prescriber. Your GP can advise on the best approach for your individual health needs.
- 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 moringa safe to take for weight loss?
Moringa is generally considered safe for most people as a dietary supplement, but it has not been clinically tested for weight loss. It may interact with certain medications, particularly blood thinners and diabetes drugs. Always speak to your GP before adding moringa or any supplement to your routine, especially if you're on medication or have existing health conditions.
Can I use moringa alongside weight loss medication like Wegovy?
Technically there are no known serious interactions between moringa and GLP-1 medications like Wegovy, but there is no clinical evidence for combined use. Your prescriber will assess your full supplement and medication list during your clinical assessment. It is essential to disclose all supplements and medications you take. Weight loss medication works best alongside dietary changes and physical activity — moringa alone would not enhance results significantly.
How does moringa compare to prescription weight loss injections?
Prescription weight loss injections like Wegovy (semaglutide) have strong clinical trial evidence showing approximately 15% average body weight loss. Moringa has minimal evidence for direct weight loss. Wegovy works on appetite-regulating hormones in the brain; moringa is a general nutritional supplement. For medically supervised weight loss in the UK, prescription medication is far more evidence-based and effective.
Should I use moringa instead of NHS weight loss support?
No. The NHS recommends a structured approach to weight management through tier 1–4 services, which include dietary support, behaviour change programmes, and where appropriate, prescription medication. Moringa alone is not a replacement for evidence-based weight loss treatment. Your GP can refer you to specialist weight management services or assess you for prescription options if suitable.
Can I calculate my potential weight loss with moringa?
Our free weight loss calculator is designed around evidence-based approaches like GLP-1 medication and calorie deficit management — not supplements without established weight loss data. For an accurate picture of your health, use our BMI calculator to establish your starting point, then discuss realistic weight loss goals with your GP or a specialist weight management service.
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.