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ZeroSpike
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Sweetness,
without the spike.

A rare sugar that tastes like the real thing, and leaves your blood sugar flat.

No spike.
Shop 0spike
0 Impact on
blood sugar
★★★★★ 4.9 from 2,300+ reviews
“No spike, no crash.”·“Tastes like the real thing.”·“My blood sugar barely moved.”·“It actually caramelizes.”·“I’m never going back to sugar.”· “No spike, no crash.”·“Tastes like the real thing.”·“My blood sugar barely moved.”·“It actually caramelizes.”·“I’m never going back to sugar.”·

Sugar makes everything taste better, and your blood sugar worse. 0spike is built on allulose, a rare sugar your body recognizes as sweet but barely absorbs for energy. The taste you want, without the spike you don’t.

Discover the science
0
Spike in blood sugar

Absorbed but not metabolized for energy, so glucose and insulin stay flat.

70%
As sweet as sugar

A clean, familiar sweetness with no cooling hit and no bitter aftertaste.

0.4cal/g
Almost no calories

Around 90% fewer calories than table sugar, gram for gram.

1:1
Swaps for sugar

Measure it cup for cup. It bakes, browns, and caramelizes like the real thing.

As seen in
Healthline Well+Good Men’s Health Forbes Bon Appétit
What the research shows

Blood glucose stays nearly flat after a sweet treat, while table sugar climbs and crashes.

Published in  Nutrients
See study details
140100800 min60 min120 min
Hear from our food scientist
Watch now
Compare to other sweeteners

The only one without a catch

0spike
Allulose
Sugar
Sugar
Stevia
Stevia
Erythritol
Erythritol
Monk fruit
Monk fruit
Aspartame
Aspartame
Tastes like real sugar
Partial
Partial
Partial
No blood sugar spike
Bakes and caramelizes
Partial
No cooling or aftertaste
Partial
Near-zero calories
Gentle on digestion
Partial

How allulose stays off your blood sugar

STEP 01

You use it like sugar

Stir it into coffee, sprinkle on fruit, or bake with it cup for cup. Same sweetness, same kitchen habits.

STEP 02

It’s absorbed, not burned

Allulose enters your bloodstream, but your body has no efficient way to use it for energy.

STEP 03

Blood sugar stays flat

No glucose climb, no insulin spike, and none of the crash that follows an hour later.

STEP 04

It leaves cleanly

Most of it is excreted unchanged, which is why it contributes almost no calories.

One pouch, every swap

Anywhere you reach for sugar, reach for this instead.

Coffee & tea

Coffee & tea

Dissolves clean and cold, no grit at the bottom of the cup.

Baking

Baking

Browns and caramelizes, so cookies and crusts still turn golden.

Sauces & dressings

Sauces & dressings

Balances acidity and heat without a sugar load.

Oatmeal & yogurt

Oatmeal & yogurt

A morning of sweetness that won’t spike your first reading.

★★★★★Loved by our community

Sweet wins, on repeat

“My CGM stayed flat. I was shocked.”

★★★★★

“Finally, a sweetener that actually bakes.”

Debra K.
Verified buyer

“No more afternoon crash.”

★★★★★

“Tastes like sugar in my coffee. Full stop.”

Marcus L.
Verified buyer
★★★★★

“Diabetic-friendly and it doesn’t taste like it.”

Amanda K.
Verified buyer
Read all reviews
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Why experts recommend allulose

“Allulose is one of the few sweeteners I recommend without hesitation. It behaves like sugar in the kitchen, without the cost to your blood sugar.”

Dr. [Your expert], MD
Endocrinologist and metabolic health advisor

From the blog

Read more
Article image
Blood sugar · Jun 12, 2026

The sugar spike and crash, explained

Article image
Sweeteners · May 28, 2026

Why erythritol leaves a cooling aftertaste

Article image
Kitchen · May 9, 2026

Baking with allulose: a starter guide

Make the swap.

One pouch replaces a bag of sugar. Same sweetness, none of the spike.

$29 or $24.65 on subscribe and save
✓  Free shipping over $60✓  30-day taste guarantee
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