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
Healthy Weight for a Man 5'10" — BMI and Weight Range
For a man who is 5'10" (178cm) tall, a healthy weight according to NHS guidelines falls between approximately 65.3 kg and 87.8 kg—or 10 stone 4 lbs to 13 stone 11 lbs in UK measurements. This range represents a BMI of 18.5 to 24.9, which the NHS considers healthy for adult men. Your ideal body weight within this range depends on your individual frame size, muscle mass, and overall health. This guide explains how BMI defines healthy weight for your height and how to use our free BMI calculator to find your personal target.
10,000+ calculations today · NHS-aligned thresholds · 100% free
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.
BMI-Based Healthy Weight Range for 5'10" Men
The NHS defines a healthy BMI range of 18.5 to 24.9 for all adults. For a man standing 5'10" (1.78m), this translates directly into a specific weight range that acts as your healthy weight calculator baseline.
- Lower healthy weight: BMI 18.5 = approximately 65.3 kg (10 stone 4 lbs)
- Upper healthy weight: BMI 24.9 = approximately 87.8 kg (13 stone 11 lbs)
- Midpoint (average UK reference): approximately 76.5 kg (12 stone 0 lbs)
This 22.5 kg range accounts for natural variation in frame size and muscle mass. A man with a larger frame may sit comfortably at the upper end, whilst someone with a leaner build may be healthier towards the lower end. Use our free BMI calculator above to check where your current weight falls within this range and understand your personal BMI category. Remember that BMI is a screening tool—it doesn't distinguish between muscle and fat, so your GP can provide context tailored to your individual health profile.
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.
Using Your Healthy Weight Range in Practice
Knowing your healthy weight range is the first step; the next is understanding what it means for your health. If your current weight falls above 87.8 kg (13 stone 11 lbs), you may be in the overweight or obese range—though only your GP can assess health risk individually. If you're working towards weight loss, the NHS recommends a sustainable rate of 0.5 to 1 kg per week, achieved through a balanced diet and increased physical activity. You can track progress with our free progress tracker. For personalised advice about whether your weight is healthy for you specifically, always consult your GP—they can consider your medical history, any weight-related health conditions, and whether lifestyle changes or additional support might be beneficial.
- 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.
What is the exact healthy weight range for a 5'10" man in stone?
For a man 5'10" tall, the healthy BMI range of 18.5–24.9 equates to approximately 10 stone 4 lbs to 13 stone 11 lbs. This is based on NHS guidelines. Individual variation exists due to frame size and muscle mass, so this range is approximate.
How do I know if I'm within a healthy weight range?
Use our free BMI calculator on this page to enter your height and current weight—it will instantly show your BMI and whether you fall into the healthy, overweight, or obese range according to NHS categories. Your GP can also assess your personal health risk.
Is 5'10" 85 kg a healthy weight for a man?
At 5'10" and 85 kg, your BMI would be approximately 12.2, which falls comfortably within the healthy range (18.5–24.9). However, only your GP can confirm this is healthy for you personally, considering your overall health profile.
What's the average weight for a UK man 5'10"?
According to ONS data, the average UK adult man weighs approximately 85.7 kg (13 stone 7 lbs), though this is slightly above the midpoint of the healthy weight range for someone 5'10" tall. Average weight differs from healthy weight.
Should I aim for the lower or upper end of the healthy weight range?
Your ideal weight within the healthy range depends on your frame size, muscle mass, and genetics. A smaller frame may be healthier at 65–73 kg, whilst a larger frame may be optimal at 80–88 kg. Your GP can help you identify your personal target weight.
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.