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CGM Experiment
2025-04-20
2 min read

The Biggest 'Healthy Breakfast' Mistake You're Making

The breakfast most people think is healthy is the one that was spiking me hardest every morning. The CGM finally showed me why.

I spent months eating what I thought was a clean breakfast. Fruit, maybe something grain-based, the kind of thing that gets labelled as nutritious by every wellness account I followed.

My morning CGM curve told a different story. What I thought was safe was reliably sending me above 140mg/dL before 9am. This experiment is about identifying the hidden glucose bomb in a supposedly healthy breakfast — and what I replaced it with.

Watch the experiment below.

Watch the experiment