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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Does Lemon Balm Tea Help With Weight Loss?
Lemon balm tea is often promoted as a natural weight loss aid, but scientific evidence for its direct weight loss effects is limited. While lemon balm has some potential health benefits, including stress reduction and mild digestive support, it is not a proven weight loss solution on its own. Sustainable weight loss in the UK requires a calorie deficit, typically achieved through dietary changes and increased physical activity. If you're looking for evidence-based weight management options, your GP can discuss what's most suitable for your individual circumstances.
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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 Lemon Balm and Weight?
Lemon balm (Melissa officinalis) contains compounds with mild antioxidant and anti-inflammatory properties, but direct human studies on weight loss are scarce. Some laboratory and animal studies suggest lemon balm may have modest metabolic effects, but these do not reliably translate to significant weight loss in people.
What lemon balm tea may help with:
- Stress and anxiety reduction — stress is linked to weight gain and emotional eating
- Mild digestive support and bloating relief
- Sleep quality — poor sleep is associated with weight gain
- General hydration when consumed as a herbal tea
However, these indirect benefits are not substitutes for proven weight management approaches. The NHS recommends losing weight at a rate of 0.5 to 1 kg per week through a calorie deficit, dietary changes, and physical activity — lemon balm tea alone cannot achieve this. Calculate your BMI using our free BMI calculator above to understand your current weight status and whether weight loss would benefit your health.
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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.
How Does Lemon Balm Compare to Evidence-Based Weight Loss?
Sustainable weight loss in the UK is built on three evidence-based pillars: reduced calorie intake, increased physical activity, and lifestyle changes. Lemon balm tea may contribute to overall wellness but is not a standalone treatment for weight management.
For adults who are overweight or obese (BMI 25 or above), your GP can discuss structured weight loss approaches including dietary support, behaviour change programmes, and — if clinically appropriate — prescription weight loss medications. Prescription weight loss injections like Mounjaro (tirzepatide) and Wegovy (semaglutide) are evidence-based options for eligible adults, typically prescribed alongside diet and exercise. These GLP-1 medications may help reduce appetite and support weight loss, but they require a clinical assessment and prescription. Use our free GLP-1 weight loss calculator to explore how these approaches might fit into a broader weight management plan, and consult your GP about what's right for you.
- 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.
Will drinking lemon balm tea help me lose weight?
Lemon balm tea alone is unlikely to cause significant weight loss. While it may support relaxation and digestion, weight loss requires a calorie deficit achieved through diet and exercise. Your GP or a weight management service can discuss evidence-based options tailored to your needs.
Is lemon balm tea safe to drink daily?
Lemon balm tea is generally safe for most adults when consumed as a herbal tea in normal amounts. However, if you're pregnant, breastfeeding, or taking medications, check with your GP first. Some people may experience mild drowsiness.
How does lemon balm compare to GLP-1 weight loss injections?
Lemon balm is a herbal tea with minimal direct weight loss evidence. GLP-1 medications like Wegovy are prescription-only treatments supported by clinical trials showing average weight loss of 15% body weight. They work differently and require clinical assessment — lemon balm tea does not.
What's the most effective way to lose weight in the UK?
The NHS recommends a calorie deficit (typically 500 kcal/day for 0.5 kg/week loss), increased physical activity, and behaviour change. For eligible adults, prescription weight loss treatment is available through NHS services or private prescribing following clinical assessment.
Should I try lemon balm tea before seeing my GP about weight loss?
There's no harm in drinking lemon balm tea, but don't delay seeing your GP if you're concerned about your weight or health. Your GP can assess your BMI, discuss your goals, and recommend evidence-based approaches — from lifestyle changes to prescription options — much more effectively than herbal remedies alone.
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.