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Frequently asked questions
How does Unspike estimate blood sugar spikes?
Unspike uses nutritional data (carbohydrates, fiber, glycemic index, and more) to estimate the typical blood sugar spike for one serving of a food. It's an average-user estimate, not a personal or medical measurement.
How accurate are the estimates?
Estimates are directional, not precise. They're based on an average user response to one standard serving. Your actual spike can vary significantly depending on your metabolism, portion size, what else you ate, and other factors. Use Unspike to compare foods and make better choices, not as a clinical measurement.
Does it work without a CGM or wearable?
Yes. No continuous glucose monitor or any wearable is required. Unspike works entirely from nutritional food data and your phone's camera.
What foods can I scan?
Any packaged food with a barcode. We support millions of products across grocery stores and are constantly expanding our database.
Is Unspike a medical device?
No. Unspike is a wellness app designed to help you make informed food choices. It is not a medical device and should not be used to diagnose or treat any medical condition. Always consult your doctor for medical advice.
Is the app free?
Yes, Unspike is free to download and use.
Is my data private?
Absolutely. We never sell your personal data. Spike estimates are calculated locally on your device. Read our full Privacy Policy for details.