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 Rice A Good Weight Loss Food?
Rice isn't inherently bad for weight loss, but the type, portion size, and how it fits into your overall calorie intake matters. Brown rice and basmati are more filling than white rice and contain more fibre, which can help you feel fuller for longer. If you're managing your weight through diet changes, understanding how to include rice sensibly is part of successful, sustainable weight management in the UK. Our BMI calculator and progress tracker can help you monitor your weight loss journey alongside dietary choices.
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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.
How Different Types of Rice Affect Weight Loss
White rice is quickly digested and may not keep you feeling full as long, which can lead to eating more overall. Brown rice contains the bran and germ, offering more fibre and nutrients — typically making it a better choice for weight loss because fibre increases satiety. Basmati rice has a lower glycaemic index (GI) than other white varieties, meaning it causes a slower rise in blood sugar and may help you avoid energy crashes that trigger overeating.
- Brown rice: approximately 111 calories per cooked cup, with 3.5g fibre
- White rice: approximately 206 calories per cooked cup, with 0.6g fibre
- Basmati rice: lower GI than standard white rice, slower blood sugar rise
Portion control is crucial — a recommended serving is roughly 150g cooked rice (about one cup), not a heaped plate. Pairing rice with protein (chicken, fish, beans) and vegetables slows digestion further and keeps you satisfied longer.
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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.
Rice and Weight Loss Medication
If you're taking prescription weight loss medication like GLP-1 injections (such as Wegovy or Mounjaro), your appetite naturally reduces, making portion control easier. Rice can absolutely be part of your diet — the medication helps by reducing cravings and food intake, rather than banning specific foods. Always combine any prescription weight loss approach with balanced meals including rice in appropriate portions.
Use our GLP-1 weight loss calculator to explore how prescription weight management might support your goals. Remember, sustainable weight loss combines dietary choices with lifestyle changes — no single food is either forbidden or a clinically supported solution. Your GP can provide personalised guidance on whether rice portions suit your individual nutrition plan.
- 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.
Can I eat rice every day and still lose weight?
Yes, if portions are controlled and it fits within your daily calorie target. Brown or basmati rice are better choices than white rice. Aim for roughly one cup (150g) cooked rice per meal, paired with protein and vegetables. Most NHS weight loss guidance supports balanced meals including grains — moderation is the key to sustainable weight loss, not elimination.
How much rice should I eat for weight loss?
A standard portion is approximately 150g cooked rice (one cup). This contains roughly 200 calories. If you're following NHS weight loss guidance or using our progress tracker, factor this into your daily calorie target. Brown rice is more filling, so the same portion may satisfy you more than white rice, supporting better weight management.
Is white rice bad for weight loss?
White rice isn't inherently "bad", but it's less ideal than brown or basmati because it contains less fibre and is digested quickly. This means you may feel hungry sooner and eat more overall. It's not forbidden — portion control and pairing it with protein matters more than avoiding it entirely. Use our BMI calculator to track your progress regardless of rice type.
Does rice prevent weight loss?
Rice doesn't prevent weight loss if consumed in appropriate portions within a calorie deficit. A calorie deficit of around 500 kcal daily typically results in approximately 0.5kg weekly loss. Rice contributes to this total — what matters is the overall calories and macronutrient balance, not rice alone. Combine dietary choices with increased physical activity for best results.
What's the best rice for weight loss — brown, basmati, or white?
Brown rice is the best choice due to higher fibre content, which increases satiety. Basmati is the second-best option because of its lower glycaemic index. White rice is the least ideal because it's digested quickly and contains minimal fibre. However, any type can support weight loss if portions are controlled and balanced with protein and vegetables.
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.