Nature's handbrake on appetite

Backed By Science

Proven to cut calories by 20% 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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Calocurb and your first 24-48hrs

Calocurb works fast to effectively control your appetite. Its active ingredient, Amarasate™, is released in the upper intestine and triggers a natural 'stop eating' signal to the brain.

In the first 24-48hrs some people may experience:
A laxative effect, stomach irritation or indigestion.
These side effects should subside & disappear after the first 1-2 days while taking Calocurb.

Don't worry - these experiences are completely normal and continuing to take Calocurb is ok.*

*However should these side effects worsen or persist then stop taking and consult a healthcare professional.

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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