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
Is Honey Good For Weight Loss?
Honey is often promoted as a "healthy" alternative to sugar, but the evidence for weight loss is limited. While honey contains some beneficial compounds, it's still a concentrated source of calories and sugar, making it unlikely to support weight loss on its own. For sustainable weight management in the UK, evidence-based approaches—including calorie awareness, balanced nutrition, and where appropriate, prescription weight loss medication—are more effective than relying on any single food or ingredient.
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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 Actually Say About Honey?
Honey is approximately 82% sugar by weight, with each tablespoon (21g) containing around 64 calories and 17g of carbohydrates. While honey does contain trace minerals and antioxidants (such as polyphenols), the quantities are too small to meaningfully impact weight loss. Some studies suggest honey may have a slightly lower glycaemic index (GI) than table sugar, which could theoretically help with blood sugar stability—but this difference is minimal and doesn't outweigh its caloric density.
For weight loss, what matters most is overall calorie intake. Replacing table sugar with honey doesn't reduce calories significantly enough to support weight loss. The NHS recommends that free sugars (including honey) should make up no more than 5% of daily calories for adults, regardless of the source. Using honey in moderation is fine as part of a balanced diet, but it should not be relied upon as a weight loss tool.
Clinically BackedWeight Loss
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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.
Better Approaches To Weight Management
Sustainable weight loss in the UK is built on a calorie deficit—typically 500 calories per day to lose around 0.5kg per week, according to NHS guidance. This means focusing on whole foods, portion control, and increased physical activity rather than seeking "weight loss" properties in individual ingredients.
For adults with a BMI of 30 or above, or 27 or above with weight-related health conditions, prescription weight loss medication may be appropriate. Prescription weight loss options like Mounjaro and Wegovy work by helping regulate appetite and are used alongside dietary changes—not as replacements for them. A GP or licensed prescriber can assess whether medication suits your individual circumstances. Our GLP-1 weight loss calculator can help you understand potential outcomes with different approaches.
Key TakeawaysHoney alone will not support weight loss. It's calorie-dense, high in sugar, and lacks the volume of nutrients needed to make a meaningful nutritional difference. However, using small amounts of honey as part of a balanced diet is fine—the issue arises when people overestimate its benefits and consume extra calories thinking it will help them lose weight.
The most effective weight loss strategy combines a modest calorie deficit with increased physical activity and, where clinically appropriate, prescription medication. Use our free BMI calculator to assess your current weight category, and speak with your GP about personalised weight management strategies that suit your health profile.
- 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 honey healthier than sugar for weight loss?
No. While honey contains trace minerals and antioxidants, it's still approximately 82% sugar by weight. Both honey and table sugar provide similar calories (roughly 64 calories per tablespoon) and won't support weight loss on their own. The NHS recommends limiting free sugars from all sources, including honey, to no more than 5% of daily calories.
Can honey boost metabolism or burn fat?
There's no scientific evidence that honey boosts metabolism or burns fat. Weight loss requires a calorie deficit—consuming fewer calories than you expend. Honey, like any food, contributes to overall calorie intake but doesn't have special fat-burning properties. Focus on total calorie balance rather than individual ingredients.
What's the best approach to weight loss for UK adults?
The NHS recommends a calorie deficit of around 500 calories per day for sustainable weight loss of approximately 0.5–1kg per week. This combines a balanced, reduced-calorie diet with increased physical activity. For adults with a BMI of 30 or above (or 27+ with health conditions), prescription weight loss medication may be considered following assessment by a GP or licensed prescriber.
Are prescription weight loss injections better than dieting alone?
Clinical trials show that prescription weight loss medications like Mounjaro and Wegovy, when used alongside dietary changes and physical activity, can help participants lose an average of 15–21% of body weight. However, individual results vary significantly. These are prescription-only medicines requiring clinical assessment—speak with your GP about whether medication suits your personal health circumstances.
How can I track whether my weight loss approach is working?
Use a combination of measurements: weigh yourself weekly (at the same time of day), use our free BMI calculator to monitor your BMI progress, and track how you feel (energy levels, fitness improvements). Our progress tracker tool allows you to log weight changes over time. Sustainable weight loss typically shows 0.5–1kg per week; if you're not seeing progress after 4 weeks, consult your GP about next steps.
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.