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
Are Eggs Healthy For Weight Loss?
Yes, eggs can be a helpful food for weight loss. They are high in protein, low in calories, and support feeling fuller for longer — all important factors in sustainable weight management UK. A single large egg contains around 70 calories and 6 grams of protein, making eggs one of the most nutrient-dense foods available. Whether you're making dietary changes alone or considering NHS weight loss support, including eggs in your diet is a practical, affordable way to support your weight loss goals without feeling deprived.
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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 Eggs Support Weight Loss
Eggs are particularly valuable for weight loss because they're high in protein, which plays several important roles in managing your weight. Protein takes longer to digest than carbohydrates or fat, meaning eggs help you feel satisfied after eating — reducing the likelihood of reaching for snacks between meals. Studies show that eating protein-rich foods like eggs at breakfast can reduce overall calorie intake throughout the day by up to 25%.
- Low calorie density: A large egg has only 70 calories but delivers substantial satiety
- Essential amino acids: Eggs contain all nine amino acids your body needs
- Nutrient-rich: Eggs provide choline (brain health), lutein (eye health), and selenium
- Versatile: Easy to prepare in many ways — boiled, poached, scrambled, or fried
When combined with a reduced-calorie diet and increased physical activity, eggs can be part of an effective weight loss strategy. Use our free BMI calculator above to check your current weight status and understand what a healthy weight range looks like for your height.
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.
Eggs and Weight Loss Medication
If you're considering prescription weight loss medication like GLP-1 injections or other weight loss injections UK, eggs remain an excellent protein choice. These medications work by reducing appetite, and combining them with nutrient-dense foods like eggs helps ensure you're still meeting your nutritional needs despite eating smaller portions. When taking any weight loss medication, focus on protein-rich, whole foods rather than processed alternatives.
Track your progress using our free progress tracker, and remember that sustainable weight loss typically occurs at a rate of 0.5 to 1 kg per week. If you're interested in understanding how medication might support your weight loss alongside dietary changes, our GLP-1 weight loss calculator can help you estimate potential outcomes at different doses — though individual results always vary, and prescription weight loss requires clinical assessment from a healthcare professional.
- 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.
How many eggs can I eat per day for weight loss?
There's no strict limit, but most evidence supports 1–2 whole eggs per day as part of a balanced weight loss diet. Eggs are highly nutritious, but variety matters — combine them with vegetables, whole grains, and other protein sources. Your GP can advise on portions based on your individual health.
Are egg yolks unhealthy for weight loss?
No. Although yolks contain fat, they also contain choline and lutein, which support heart and eye health. The fat in yolks helps you feel fuller for longer, supporting weight loss. Whole eggs are healthier for weight management than egg whites alone.
Can I eat eggs while taking weight loss medication?
Yes. Eggs are an excellent food choice if you're taking prescription weight loss medication. They provide essential protein and nutrients, which becomes important when appetite-suppressing medications reduce overall food intake. Always consult your GP about your diet alongside any medication.
What's the best way to prepare eggs for weight loss?
Boiling, poaching, and scrambling with minimal oil are excellent options. These methods keep calorie content low while maximizing protein intake. Avoid deep frying or adding heavy sauces. Pair eggs with vegetables and whole grains for a balanced, satiating meal.
Do eggs raise cholesterol and affect weight loss?
Eggs have minimal impact on blood cholesterol for most people. Recent evidence shows dietary cholesterol affects blood cholesterol less than saturated fat intake. For sustainable weight management in the UK, focus on overall calorie intake and include eggs as part of a balanced diet. Speak to your GP if you have specific cholesterol concerns.
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.