# Glycohero

> Glycohero is an educational platformer that teaches diabetes-friendly eating and lifestyle through play. Available on iOS.

Glycohero is a free educational 2D platformer that teaches blood sugar and diabetes management through play. The website also provides free interactive tools and an educational blog about blood glucose. Japanese versions of most pages are available under /jp/, Spanish versions under /es/, Korean versions under /ko/, Simplified Chinese versions under /zh-hans/, Traditional Chinese versions under /zh-hant/, French versions under /fr/, and Brazilian Portuguese versions under /pt/. Not every blog article is published in every language; the per-language Blog sections below list what exists.

## Game
- [Glycohero: play the free demo](https://bloodglucosehero.com/): Free browser demo of the blood sugar and diabetes game. Full game on iOS.

## Tools
- [Blood Sugar Converter (mg/dL to mmol/L calculator)](https://bloodglucosehero.com/blood-sugar-converter/): Convert mmol/L to mg/dL and mg/dL to mmol/L, plus estimated HbA1c.
- [Glycemic Index Food List](https://bloodglucosehero.com/glycemic-index-food-list/): Approximate GI values for common foods, with low-GI guidance.

## Blog
- [10+ prediabetes statistics you need to know in 2026](https://bloodglucosehero.com/blog/prediabetes-statistics/): About 115 million US adults have prediabetes and about 8 in 10 don't know it. The key prediabetes statistics for 2026, by age, plus how many progress to type 2 diabetes and how many reverse it.
- [What blood sugar level is dangerous?](https://bloodglucosehero.com/blog/what-blood-sugar-level-is-dangerous/): What counts as a dangerous blood sugar level, high and low. Clear mmol/L and mg/dL ranges, why 400 is an emergency, and when a reading means you should call for help.
- [Does stress raise blood sugar?](https://bloodglucosehero.com/blog/does-stress-raise-blood-sugar/): Stress raises blood sugar by releasing cortisol and adrenaline, which flood glucose into your blood. Here is how it works, why it happens even without diabetes, and how to bring your levels back down.
- [Does alcohol raise or lower blood sugar?](https://bloodglucosehero.com/blog/does-alcohol-raise-blood-sugar/): Alcohol can raise blood sugar at first and then drop it hours later, sometimes overnight. Here is why it does both, which drinks spike you most, and how long the effect lasts.
- [Why does high blood sugar make you tired and sleepy?](https://bloodglucosehero.com/blog/why-does-high-blood-sugar-make-you-tired/): High blood sugar can leave you tired, sleepy, and foggy. Here is why hyperglycemia drains your energy, how the post-meal sugar crash works, and how to feel steadier.
- [Foods that spike blood sugar (and what to eat instead)](https://bloodglucosehero.com/blog/foods-that-spike-blood-sugar/): Which foods spike blood sugar fastest, why oatmeal, bananas, popcorn, and sweet potatoes are not as simple as they seem, and the easy swaps that keep your levels steady.
- [Glycohero is live on the iOS App Store](https://bloodglucosehero.com/blog/glycohero-is-live/): Glycohero, a 2D platformer about blood sugar, is now available on iOS.
- [What is blood glucose?](https://bloodglucosehero.com/blog/what-is-blood-glucose/): A plain-English guide to blood glucose: what it is, where it comes from, what counts as a healthy range, and why it matters whether or not you have diabetes.

## Blog (日本語)
- [血糖値の正常値・基準値一覧｜空腹時・食後2時間・HbA1c](https://bloodglucosehero.com/jp/blog/blood-sugar-normal-range/): 血糖値の正常値・基準値を一覧表で確認。空腹時血糖値、食後2時間値、HbA1cの目安と、正常高値・境界型・糖尿病型の違いを日本糖尿病学会の基準にもとづいて解説します。
- [血糖値スパイクとは？症状・原因と食後の眠気を防ぐ対策](https://bloodglucosehero.com/jp/blog/blood-sugar-spike/): 血糖値スパイクとは、食後に血糖値が短時間で大きく上がる状態です。食後の眠気やだるさとの関係、原因、リスク、食べ方や食後の運動でできる対策をわかりやすく解説します。
- [血糖値を下げる食べ物ランキング｜上がりにくい食品と食べ方](https://bloodglucosehero.com/jp/blog/foods-to-lower-blood-sugar/): 血糖値を下げる食べ物を探している人へ。食べてすぐ下げる食品ではなく、食後の血糖値を上げにくい低GI食品や食物繊維の多い食品、食べ方のコツを解説します。
- [血糖値とは？正常値の目安と血糖値が上がる仕組み](https://bloodglucosehero.com/jp/blog/what-is-blood-glucose/): 血糖値とは何か、ブドウ糖はどこから来るのか、正常値の目安、インスリンの働き、血糖値が高い場合や低い場合の影響をわかりやすく解説します。
- [血糖ヒーローがiOS App Storeで配信開始](https://bloodglucosehero.com/jp/blog/glycohero-is-live/): 食事や運動と血糖値の関係を遊びながら学べる2Dアクションゲーム「血糖ヒーロー」が、iOS App Storeで配信されました。

## Blog (Español)
- [¿Qué es la glucemia? Valores normales](https://bloodglucosehero.com/es/blog/que-es-la-glucemia/): Qué es la glucemia, cuáles son los valores normales en ayunas y después de una prueba de glucosa, y cuándo una lectura requiere atención.
- [¿Qué frutas puede comer un diabético?](https://bloodglucosehero.com/es/blog/que-frutas-puede-comer-un-diabetico/): Una persona con diabetes puede comer fruta entera. Aprende a elegir porciones y a valorar los carbohidratos y el índice glucémico de cada fruta.
- [Glycohero ya está disponible en la App Store](https://bloodglucosehero.com/es/blog/glycohero-is-live/): Glycohero, un juego de plataformas 2D sobre la glucosa en sangre, ya está disponible para iPhone y iPad.

## Blog (한국어)
- [혈당 히어로가 iOS App Store에 출시되었습니다](https://bloodglucosehero.com/ko/blog/glycohero-is-live/): 혈당 관리가 주제인 2D 플랫포머 게임, 혈당 히어로를 이제 iOS에서 만나보세요.

## Blog (简体中文)
- [《血糖英雄》已在 iOS App Store 上线](https://bloodglucosehero.com/zh-hans/blog/glycohero-is-live/): 以血糖为主题的 2D 闯关游戏《血糖英雄》，现已在 iOS 上线。

## Blog (繁體中文)
- [《血糖英雄》已在 iOS App Store 上架](https://bloodglucosehero.com/zh-hant/blog/glycohero-is-live/): 以血糖為主題的 2D 闖關遊戲《血糖英雄》，現已在 iOS 上架。

## Blog (Français)
- [Glycohero est disponible sur l’App Store](https://bloodglucosehero.com/fr/blog/glycohero-is-live/): Glycohero, un jeu de plateformes 2D sur la glycémie, est maintenant disponible sur iOS.

## Blog (Português)
- [O Glycohero já está disponível na App Store](https://bloodglucosehero.com/pt/blog/glycohero-is-live/): O Glycohero, um jogo de plataforma 2D sobre glicemia, já está disponível para iOS.

## About
- [Privacy Policy](https://bloodglucosehero.com/privacy/)
- [Terms of Service](https://bloodglucosehero.com/terms/)

## Full content
- [llms-full.txt](https://bloodglucosehero.com/llms-full.txt): Full text of the tool pages and every blog article in one file.