The Glucose Effect

The Glucose Effect

Aug 6, 2026

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3 min read

Regular Coke vs. Coke Zero.

The gap between these two was bigger than I expected.

The Glucose Effect

Smoothie vs Juice vs Whole Fruit: Which One Spikes You Most?

Aug 5, 2026

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2 min read

Smoothie vs Juice vs Whole Fruit: Which One Spikes You Most?

Same fruit, three different forms. A glass of juice. A blended smoothie. And the fruit itself, sitting whole on the counter.

The Glucose Effect

Aug 3, 2026

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3 min read

The $9 Green Smoothie on Trial.

Turns out the blender was never the problem.

The Glucose Effect

The Fruit That Isn't as Sweet as It Seems.

Jul 30, 2026

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1 min read

The Fruit That Isn't as Sweet as It Seems.

Grapes taste like candy. This one spiked harder. Here's the reveal.

The Glucose Effect

The Quiz — Grapes vs Mango vs Pineapple?

Jul 29, 2026

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1 min read

The Quiz — Grapes vs Mango vs Pineapple?

Grapes, mango, pineapple. Guess which one raised my blood sugar the most before you open this.

The Glucose Effect

Jul 27, 2026

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3 min read

Grapes: Nature's Candy?

I put a cup of grapes to the test. Here's what 38 points looks like.

The Glucose Effect

Jul 23, 2026

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3 min read

Same Plate. Different Order.

82 points vs. 40. Nothing changed but the order I ate in.

The Glucose Effect

The Quiz — Which Order Spikes Blood Sugar Most?

Jul 22, 2026

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2 min read

The Quiz — Which Order Spikes Blood Sugar Most?

I ate the same plate three ways. The order changed everything.

The Glucose Effect

Jul 20, 2026

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3 min read

I Ate the Exact Same Dinner, Backward.

The plate never changed. Only the order did.

The Glucose Effect

Jul 16, 2026

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3 min read

Same Rice, One Night in the Fridge.

I cooked the same pot of rice two ways. My monitor didn't agree with itself.

The Glucose Effect

The Quiz — Which Grain Spikes You Hardest?

Jul 15, 2026

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1 min read

The Quiz — Which Grain Spikes You Hardest?

White rice, brown rice, or quinoa — one of them barely moved the needle.

The Glucose Effect

Jul 13, 2026

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3 min read

White Rice: The Fast Spiker.

It raised my blood sugar 82 points. Then one small trick cut that.

The Glucose Effect

Jul 9, 2026

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3 min read

Same Oats, Opposite Curves.

I ran the same grain two ways. One doubled the other's rise.

The Glucose Effect

Jul 8, 2026

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2 min read

Guess Which Breakfast Spiked Me Most.

Most people guess wrong. The data's inside.

The Glucose Effect

Jul 6, 2026

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3 min read

Oatmeal With Honey, On Trial.

One tablespoon turned my slow breakfast into a fast one.

The Glucose Effect

The Quiz — Which Bread Spikes You Least?

Jul 2, 2026

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2 min read

The Quiz — Which Bread Spikes You Least?

Two slices, one surprising loser — plus the fermentation trick a new ASU trial just tested.

The Glucose Effect

Jul 1, 2026

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3 min read

Why Stale Bread Beats Fresh.

The bread didn't change. The starch did. Here's the one freezer habit that lowers what toast does to your blood sugar.

The Glucose Effect

Banana On An Empty Stomach. I Made A Mistake At Breakfast.

Jun 24, 2026

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4 min read

Banana On An Empty Stomach. I Made A Mistake At Breakfast.

My wife had left a bunch of bananas on the counter, and I grabbed one on my way out the door. No eggs. No nuts. Just a banana and a cup of black coffee.

The Glucose Effect