Nature's handbrake on appetite

How does calocurb work?

1. Take calocurb 1 hour before your diet danger zone

Everyone has a diet danger zone. Take calocurb 1 hour before you need support to cut meal sizes or curb unwanted snacking.

2. Calocurb activates sensory cells in the gut

Calocurb is released in just the right spot in the gut, where the bitter hops flower extract activates special sensory cells.

3. The stop eating signal

Sensing bitterness, these cells release a natural feel-full hormone called CCK – like a stop eating signal sent from the stomach to the brain.

4. Feel fuller, eat less.

One hour later and you’re scientifically shown to cut calorie intake by 18% - meaning smaller meals and less snacking.

Backed By Science

Proven to cut calories by 18% at meal or snack time.

Backed by a gold-standard clinical study.

8 years of top-notch research by New Zealand's leading plant science institute.

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The Bitter Breakthrough

Activates ‘the bitter brake’ – a stop-eating signal from the stomach to the brain.

Mimics a natural, evolutionary response to bitter foods to create a feeling of fullness.

Kicks in quick - start eating less within an hour.

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Creating calocurb

Eureka! Developed by Plant & Food Research, New Zealand's leading plant science institute.

Winner of New Zealand's breakthrough science award.

Natural science packed into a patented, USA-made super capsule.

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Living our values

So you’ve read what we’ve got to say, here’s how we walk the talk.

100% plant based

No nasty synthetics inside our capsules.

Natural NZ botanicals

Hops extract grown in clean, green New Zealand.

Vegan / Vegetarian

There are no animal derivatives in calocurb.


We believe in using the integrity of natural ingredients only


We stand for quality throughout the manufacturing process.

Manufactured in the USA

Using home grown technology.

Get yours today

  • Delivered monthly, just when you need them
  • 30-day money back guarantee
  • 100% plant-based ingredients
  • Made in the USA
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