Blood sugar risk check: are you pre-diabetic?
Your metabolic health score is a few honest answers away. A grandparent with diabetes. The afternoon slump. The cravings that won't quit. It's easy to sit with a low-grade worry for months and do nothing, because you're not sure it's "bad enough" to check. You don't have to stay in the not-knowing. In three private minutes, see which risk factors you actually carry — and the exact tests worth asking a doctor about. Numbers you can act on beat a worry you can't.
Free and private · your answers are never sold or shown to advertisers. This is a risk-factor check, not a diagnosis or a blood test.
Free · Private · ~3 minutes
A private, 8-question check. See your result in about two minutes — your answers are never sold.
These can be signs that need prompt medical attention. Please see a doctor as soon as you can. If symptoms are severe or you feel very unwell, call 112 or go to the nearest emergency department. Nily is not a substitute for urgent medical care.
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What is a blood sugar risk check?
A blood sugar risk check is a short set of questions about factors linked to raised blood-sugar risk — family history, weight and waist context, activity, age and related signals. It organizes those factors into a simple awareness result and points you to the tests a doctor may use. It is not a blood test and cannot diagnose prediabetes or diabetes.
Frequently asked questions
Can this check tell me if I have prediabetes or diabetes?
No. It organizes risk factors and everyday signals into an awareness result — it is not a blood test and cannot diagnose or rule out prediabetes or diabetes. Only appropriate blood testing (such as HbA1c, fasting plasma glucose or an oral glucose tolerance test) interpreted by a qualified professional can do that. If several risk factors show up, the useful next step is to ask a doctor whether testing is right for you.
Which blood test should I ask about?
The tests a clinician commonly uses are HbA1c, fasting plasma glucose (FPG) and the oral glucose tolerance test (OGTT). Which one suits you, how to prepare and how to read the result depend on your individual situation — that's the doctor's judgement, not something this tool decides.
Is the "Metabolic Health Score" a real medical score?
No. It's a plain-language label for a tally of your self-reported risk factors. It is not HbA1c, a glucose value, or any clinical or laboratory grade, and it should not be recorded as one.
Can I have high blood sugar without symptoms?
Yes — many people do. That is exactly why risk factors and appropriate testing matter more than "waiting to feel unwell". Symptoms alone can neither confirm nor rule out raised blood sugar.
Are my answers private?
Yes. Your answers produce a result in your browser. Sensitive answers, family history and any signals you report are never sold, sent to advertisers or used to build a marketing profile. Saving the result to prepare for a doctor visit is optional and happens in the Nily app.
I got "many risk factors" — should I be scared?
No — treat it as a prompt, not a verdict. It does not mean you have diabetes; it means asking a doctor about a simple test is worth doing. Getting a real number is how you replace worry with something you can act on.
Symptoms such as a marked increase in thirst, urinating much more than usual, unexplained weight loss, blurred vision or persistent extreme tiredness can have several causes and deserve prompt assessment by a qualified professional — please don't wait for a quiz result. If you have severe confusion, fainting, difficulty breathing, persistent vomiting or another rapidly worsening emergency, call 112 now or go to the nearest emergency department. Nily is not a crisis or emergency service.
Never start, stop or change any prescription medicine based on this tool or any website content. Naming HbA1c, fasting plasma glucose or an oral glucose tolerance test describes tests a doctor may use — this tool does not run, provide or interpret them, and a lab test is not a diagnosis in itself.