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Clinically Proven & Natural

Calocurb GLP-1 Activator

4.5 (based on 653 reviews)
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Your natural weight health partner, clinically shown to deliver 9x more weight loss than willpower alone over 6 months, while maintaining muscle mass.

Extracted from New Zealand hops, Calocurb activates your body's own satiety hormones (GLP-1, CCK and PYY) to reduce hunger by 30%, cravings by 40% and calorie intake by 18%.

Prescription-free and fast-acting, Calocurb is a simple daily appetite management supplement that works in as little as one hour, with fullness lasting 4-6 hours.

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Your natural weight health partner, clinically shown to deliver 9x more weight loss than willpower alone over 6 months, while maintaining muscle mass.

Extracted from New Zealand hops, Calocurb activates your body's own satiety hormones (GLP-1, CCK and PYY) to reduce hunger by 30%, cravings by 40% and calorie intake by 18%.

Prescription-free and fast-acting, Calocurb is a simple daily appetite management supplement that works in as little as one hour, with fullness lasting 4-6 hours.

Key Ingredients & Science

Calocurb's active ingredient is Amarasate®, an extract from hops only grown in the South Island of New Zealand. Amarasate works by stimulating the gastric tastebuds to release a natural blend of gastric peptides GLP-1, CCK, and PYY. This triggers the 'bitter break' that helps the body effectively manage appetite, overeating, cravings, and hunger. In a GMP (Good Manufacturing Practice) credited facility, Amarasate is gently blended with Calocurb's other two ingredients, rosemary leaf extract (a natural preservative) and a Non-GMO, glycophosphate-free canola oil (a stable, consistent oil that allows Amarasate to disperse effectively upon contact with the gut surface). Our delayed release vegetarian capsule is made of hypromellose. All our ingredients, including the capsule, are 100% plant-based and vegetarian, vegan & gluten-free.

No Ongoing Side Effects

In clinical studies, Calocurb® showed a low incidence of side effects when starting on Calocurb, and no ongoing side effects . Mild patient discomfort (e.g., loose stools) can occur in the first 24–72 hours as your body adjusts to the levels of GLP-1 you are now naturally activating. Gradually increasing your dose over a number of days helps minimize any discomfort.

Shipping & Returns

NZ orders typically arrive within 2-5 working days. Australia orders usually take 7-14 working days to arrive. Free shipping on orders over $99.

Calocurb is designed to be taken every day to support your health goals.

We recommend starting with one capsule per day, one hour before a meal. Increase to two capsules twice daily, one hour before meals over 5 days. This dosage helps the body naturally adjust to Calocurb. On stopping a daily regime, we recommend the five day build-back protocol.

Day 1 - 2: Take one capsule one hour before a meal.
Day 3 - 4: Take one capsule twice daily, one hour before meals.
Day 5+: Take two capsules twice daily, one hour before meals.
Max: Four capsules daily.

Best results when taken on an empty stomach, one hour before meals. The effects of Calocurb can last for up to six hours after taking a capsule.You can tailor your dosage daily, to take between 1-4 capsules.

Calocurb dosing schedule
Appetite Control and Weight Management

Appetite Control and Weight Management

Calocurb supports natural weight management by reducing cravings and helping you feel full faster. Our active ingredient Amarasate stimulates the GLP-1 hormone, known for its role in satiety and appetite regulation.

Long term support

Long term support

We offer a natural approach to appetite control without the use of synthetic chemicals. Calocurb supports long-term weight management without the risk of dependency or intense side effects.

Safe and natural ingredients

Safe and natural ingredients

Our three ingredients, including the capsule, are 100% plant-based and vegetarian, vegan & gluten-free.

Tailor your dose

Tailor your dose

Everyones digestive system is different. With Calocurb you can start with our recommended dosage and adjust it as needed.

  • Science led, patented natural product
  • Trusted by leading doctors and scientists
  • Backed by independent research
  • Used by over 10,000 people around the world

Frequently asked questions

Looking for more information? Visit our full FAQ page or contact us to speak with one of our friendly team members.

What is Calocurb?

Calocurb is a 100% natural, prescription-free appetite suppressing capsule clinically shown to deliver 9x more weight loss than willpower alone over 6 months, while preserving muscle mass. It works by using Amarasate, a patented New Zealand hop extract, to activate the body's own satiety hormones (GLP-1, CCK and PYY), reducing hunger by 30%, cravings by 40% and calorie intake by 18%, after an hour.

Calocurb is a natural solution for weight management backed by 15 years of research, four human clinical studies published in US medical journals and over $30m invested in research.

How does Calocurb activate GLP-1? 

Calocurb is released in just the right spot in the upper intestine, where our active ingredient, Amarasate activates special sensory cells.

Sensing bitterness, these cells release natural gastric peptides GLP-1, CCK, & PYY at 6x base level. These are the stop eating signals sent from the stomach to the brain. This results in a reduction in feelings of hunger by 30%, cravings by 40%, and calorie intake by an average of 18%, after one hour.

How do I take Calocurb for optimal results?

Calocurb is designed to work around your lifestyle. Start gradually and build up to the standard dose of two capsules twice daily, taken one hour before meals.
Days 1–2:1 capsule daily 
Days 3–4:1 capsule twice daily 
Day 5+:2 capsules twice daily (max 4 capsules/day)
Always taken on an empty stomach approx. 1-2 hours before a meal.

How long does a Calocurb capsule last when taken?

The effects of Calocurb are typically felt after an hour. Most users feel Calocurb’s effects for several hours, helping them manage snacking and portion sizes.

What are the potential side effects of Calocurb?

In clinical studies, Calocurb showed a low incidence of side effects when starting on Calocurb, and no ongoing side effects . Mild patient discomfort (e.g., loose stools) can occur in the first 24–72 hours as your body adjusts to the levels of GLP-1 you are now naturally activating. Gradually increasing your dose over a number of days helps minimize any discomfort.

Will Calocurb make me lose weight?

Calocurb isn’t a magic pill, sustainable weight loss involves a healthy lifestyle. However, by helping reduce cravings and calorie intake, it can be an effective tool to support your weight management goals when combined with balanced eating and regular activity.

Is Calocurb safe to take?

Calocurb's ingredients are GRAS (Generally Recognized As Safe) and include only Amarasate, rosemary leaf extract, and vegetable oil. It’s not tested for use by anyone under 18 or for women who are pregnant or breastfeeding. Always consult your healthcare provider if you have concerns or medical conditions.

How many capsules are in a bottle?

Each bottle contains 90 capsules, typically a month’s supply at up to four capsules per day. Many users adjust their daily intake (1–4 capsules) to suit their needs.