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Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
Trusted by over 3M subscribers
Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
Trusted by over 3M subscribers
Delivery within 4-6 working days
Free shipping over 50 €
60-day refund policy
Trusted by over 3M subscribers

0818 882 208

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-66%

2x OK!FatBurn Coffee + Matcha Chai latte

4.87 / 5
15 Verified reviews

Coffee drink with 5-in-1 action for boosting energy and weightloss!

  • OK!FatBurn Coffee: With active ingreedients L-carnitine, elderberry and guarana extract – It helps in fat metabolism, lowers food cravings and suppresses the feeling of hunger
  • Matcha Chai latte: HEALTHY AND TASTY ALTERNATIVE TO COFFEE – Awakens the body, long-lasting energy without a subsequent drop

Turn your coffee drinking ritual into a fat burning shortcut!

Net 425 g | for 15 days
How to use +

OK!FatBurn Coffee: Stir 10 g (1 tablespoon) of OK!FatBurn Coffee mixture into a cup (150 ml) of warm water or (plant) milk.

Matcha Chai Latte: The recommended daily intake is 10g (2 teaspoons). Put in a cup (250 mL) of water or plant-based milk and mix well to make it foam.

Warnings:

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Key Ingredients +

OK!FatBurn Coffee

Ingredients: rice drink powder (rice, oat beta-glucans, sunflower oil, salt), stabilizer: acacia gum, instant coffee (Coffea arabica L.), stabilizer: cellulose, L-carnitine, guarana seed extract (Paullinia cupana). elderberry extract (Sambucus nigra L.).

Contains naturally occurring sugars.

Matcha Chai latte

Ingredients: rice drink powder *, (rice *, oat beta glucans*, sunflower oil *, salt), matcha (Japanese green tea) *, coconut sugar *, cinnamon (Cinnamomum zeylanicum) *, ginger (Zingiber officinale) *. * ecological. 

Nutritional Value +
Per 100g
Energy value 1328,97 kJ
Fat 2,24g
Saturated fat 1,98g
Carbohydrates 62g
of which sugars 14g
Fibre 20,89g
Protein 2,14g
Salt 0,2g
Per serving (10g)
L-carnitine 100 mg
Instant coffee 1500 mg
Guarana extract 100 mg
Elderberry extract 50 mg
Caffeine 62 mg

* NRV = prehranska referenčna vrednost

26,38€ 77,58€
Subscribe & save
One-time purchase

Switch to subscription and save 1,29€
You can get the same for just 25,09€. A convenient way to enjoy the best prices. You can change or cancel your subscription at any time!

Money-back guarantee for 60 days
Free shipping for orders from 50,00€
Delivery within 4-6 working days
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mastercard
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Questions? Call us: 0818 882 208

Reviews

4.9
Based on 15 reviews
5 ★
14
4 ★
0
3 ★
1
2 ★
0
1 ★
0
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Our customers also confirm that it works

4.9 / 5

Margeret
starstarstarstarstar5/5

After about one week of drinking, I already have significantly less food cravings and I also noticed that some fat has been lost around my stomach area mostly. Great!

Margeret
Anna
starstarstarstarstar5/5

Positively surprised! I didn’t think I would be able to replace my morning coffee, but I have to admit, I feel much better after the Matcha drink.

Anna
Monica
starstarstarstarstar5/5

Ever since I started drinking this fat burning coffee I feel lighter and less bloated, I haven't been keeping track of kilograms but my coworker said she noticed a difference in my appearance, that I lost some weight, so I am happy! Love this product.

Monica
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Made from quality ingredients

L-carnitine

1. L-carnitine

L-carnitine is an amino-acid derivative that plays a key role in fat metabolism in the body. It is a natural compound produced by the body and can also be obtained from certain foods and dietary supplements.

Coffee and guarana extract

2. Coffee and guarana extract

Guarana is known for helping maintain normal body weight. It is also an energy source and helps you feel more energetic. Coffee is made from roasted and ground coffee beans, known for its rich flavor and characteristic aroma.

Elderberry extract

3. Elderberry extract

Elderberry helps support the immune system, helps with weight control, and aids weight loss alongside dietary measures.

Matcha latte

4. Matcha latte

Matcha consists of dried and ground green tea leaves, making it the strongest and highest-quality form of green tea with a rich aroma.

Ginger

5. Ginger

Ginger is a spice that helps increase vitality and energy, supports physical well-being, and aids digestion.

Coconut sugar

6. Coconut sugar

Coconut sugar is made from the sap of coconut palm flowers. It has a gently sweet taste and is popular as an alternative to white sugar.

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Traceability of our raw materials

Discover the nature in our supplements! We carefully select and monitor every ingredient to ensure optimal performance, backed by proven scientific effectiveness. Our commitment to transparent traceability guarantees the integrity and excellence of all the elements in our products. Our products are IFS Standard certified under registration no.: 00063/0 and ECO certificat under certified no.: EPR-26420/22-1.

High quality ingredients

Carefully chosen clean formulation

Eco-Friendly Packaging

Less waste, more care for the planet

Purity & Safety Guaranteed

Third-party tested for verified standards.

60-days-Money-back-Badge-Landing_EN-white-300x300-1.png

60-day money-back guarantee

To make your purchase risk-free, we offer a 60-day money-back guarantee. If you’re not completely satisfied with the product, simply contact us and we will refund your money.
-66%
2x OK!FatBurn Coffee + Matcha Chai latte

2x OK!FatBurn Coffee + Matcha Chai latte

starstarstarstarhalf star4,9 / 5 check iconReviews (15)

4 in 1 action for slimming!

  • Reduces food cravings and suppresses hunger
  • Helps digestion
  • Helps control weight
  • Increases energy and reduces fatigue

Frequently Asked Questions from Our Users

FAQ Icon

How and why does it work?

This tasty drink helps speed up fat metabolism and promote weight loss with its active ingredients: L-carnitine, elderflower and guarana extract. Matcha Chai is a delicious blend of all-natural ingredients that help to boost energy, making it the perfect choice to start your day. With its positive effect on energy, it will also make you more productive at work or school.

FAQ Icon

Who is it for?

This product is suitable for anyone who wants to burn fat, lose weight and improve their figure with a tasty coffee drink.

FAQ Icon

What ingredients does it contain?

Rice drink powder, acacia gum, coffee extract, coffee flavour, L-carnitine, guarana extract, elderberry extract.

FAQ Icon

What does it taste like?

OK!FatBurn Coffee has a pleasant aroma of freshly brewed coffee.

FAQ Icon

How long does shipping take?

We will do our best to process your order the same day and send it for delivery. On average, packages are delivered in 4-6 business days.

FAQ Icon

What if I don't like it?

No worries! If the product does not meet your expectations, we offer a 60-day refund.

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-66%

2x OK!FatBurn Coffee + Matcha Chai latte

4.87 / 5
15 Verified reviews

Coffee drink with 5-in-1 action for boosting energy and weightloss!

  • OK!FatBurn Coffee: With active ingreedients L-carnitine, elderberry and guarana extract – It helps in fat metabolism, lowers food cravings and suppresses the feeling of hunger
  • Matcha Chai latte: HEALTHY AND TASTY ALTERNATIVE TO COFFEE – Awakens the body, long-lasting energy without a subsequent drop

Turn your coffee drinking ritual into a fat burning shortcut!

Net 425 g | for 15 days
How to use +

OK!FatBurn Coffee: Stir 10 g (1 tablespoon) of OK!FatBurn Coffee mixture into a cup (150 ml) of warm water or (plant) milk.

Matcha Chai Latte: The recommended daily intake is 10g (2 teaspoons). Put in a cup (250 mL) of water or plant-based milk and mix well to make it foam.

Warnings:

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

Key Ingredients +

OK!FatBurn Coffee

Ingredients: rice drink powder (rice, oat beta-glucans, sunflower oil, salt), stabilizer: acacia gum, instant coffee (Coffea arabica L.), stabilizer: cellulose, L-carnitine, guarana seed extract (Paullinia cupana). elderberry extract (Sambucus nigra L.).

Contains naturally occurring sugars.

Matcha Chai latte

Ingredients: rice drink powder *, (rice *, oat beta glucans*, sunflower oil *, salt), matcha (Japanese green tea) *, coconut sugar *, cinnamon (Cinnamomum zeylanicum) *, ginger (Zingiber officinale) *. * ecological. 

Nutritional Value +
Per 100g
Energy value 1328,97 kJ
Fat 2,24g
Saturated fat 1,98g
Carbohydrates 62g
of which sugars 14g
Fibre 20,89g
Protein 2,14g
Salt 0,2g
Per serving (10g)
L-carnitine 100 mg
Instant coffee 1500 mg
Guarana extract 100 mg
Elderberry extract 50 mg
Caffeine 62 mg

* NRV = prehranska referenčna vrednost

26,38€ 77,58€
Subscribe & save
One-time purchase

Switch to subscription and save 1,29€
You can get the same for just 25,09€. A convenient way to enjoy the best prices. You can change or cancel your subscription at any time!

Money-back guarantee for 60 days
Free shipping for orders from 50,00€
Delivery within 4-6 working days
visa
mastercard
american_express
paypal

Questions? Call us: 0818 882 208

Customer reviews

15
reviews for this product
4.9/5
Posted 2 weeks ago by Tony Malone

Really really works went from 38 w to 32w in six weeks my daughters are using it now great stuff

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Posted 1 year ago by Jim C.

Some benefits were noticeable, but I would like the effects to be more pronounced

Read more

Posted 2 weeks ago by Eamon Green

Great

Read more

Posted 2 weeks ago by Patricia Maher

Been using for a few weeks. Feel good.

Read more

Posted 3 weeks ago by Patrick Dunne

Great products ,excellent service and prompt delivery

Read more

Posted 3 months ago by Maria Concepcion Alvarado

Just ordered, looking forward to it.

Read more

Posted 1 year ago by Georgios K.

Sorry about this but the product for the prostate has awful taste. I mix it with lemon juice and it's ok

Read more

Posted 1 year ago by Magennis S.

The customer left a rating only.

Read more

Posted 4 weeks ago by Sandor Moldovan

Five stars.

Read more

Posted 4 weeks ago by Diane Duffy

5 Star

Read more

Posted 2 months ago by Michelle Curtin

Excellent

Read more

Posted 3 months ago by Cezary Morawski

Great choice of pure natural products. My new go to nature store !

Read more

Posted 3 months ago by Yvonne Cassidy

Great love the products will buy again.

Read more

Posted 4 months ago by Irma Sangaviciute

I find many offers that fits for me

Read more

Posted 4 months ago by Tracy Boylan

A 110 percent store. Love al products ❤️

Read more

Posted 9 months ago by Darren Qualter

Fabulous service, fast delivery

Read more

Posted 9 months ago by Samantha Kumadiro

Very excited to try it!

Read more

Posted 11 months ago by David Wray

Looking forward to trying purchase and will feed back after a few weeks

Read more

Posted 12 months ago by Fredy Espinosa

First time buyer, I expect good results with your products. Health first. 👍

Read more

Posted 12 months ago by Titilopemi Ogunmodede

Fast and Good service

Read more

Previous
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Badge 1
Badge 2
Badge 3
Badge 4
Badge 5

OK!FatBurn Coffee: Stir 10 g (1 tablespoon) of OK!FatBurn Coffee mixture into a cup (150 ml) of warm water or (plant) milk.

Matcha Chai Latte: The recommended daily intake is 10g (2 teaspoons). Put in a cup (250 mL) of water or plant-based milk and mix well to make it foam.

Warning:

Due to natural variations in the properties of the active ingredients, the colour, taste and smell of the product may vary slightly from batch to batch. These changes do not affect the overall quality and performance of the product.

OK!FatBurn Coffee

Ingredients: rice drink powder (rice, oat beta-glucans, sunflower oil, salt), stabilizer: acacia gum, instant coffee (Coffea arabica L.), stabilizer: cellulose, L-carnitine, guarana seed extract (Paullinia cupana). elderberry extract (Sambucus nigra L.).

Contains naturally occurring sugars.

Matcha Chai latte

Ingredients: rice drink powder *, (rice *, oat beta glucans*, sunflower oil *, salt), matcha (Japanese green tea) *, coconut sugar *, cinnamon (Cinnamomum zeylanicum) *, ginger (Zingiber officinale) *. * ecological. 

Per 100g
Energy value 1328,97 kJ
Fat 2,24g
Saturated fat 1,98g
Carbohydrates 62g
of which sugars 14g
Fibre 20,89g
Protein 2,14g
Salt 0,2g
Per serving (10g)
L-carnitine 100 mg
Instant coffee 1500 mg
Guarana extract 100 mg
Elderberry extract 50 mg
Caffeine 62 mg

* NRV = prehranska referenčna vrednost

Customer Reviews

There are no reviews yet.

Why choose Nature`s Finest?

15

years of tradition

400+

unique products

50+

patented active ingredients

3mil+

satisfied customers

Natural

We believe in the perfection of nature. Our commitment extends to responsible sourcing of raw materials, including sustainability, ethics, and fair business principles. We prioritize eco-friendly packaging to reduce our carbon footprint.

The effectiveness of our products is confirmed by studies and research that are verifiable and repeatable. All our products are tested in independent laboratories, as our goal is to provide our customers with only the highest quality and effective products for their money.

Nature offers effective solutions for many challenges we face. Our experienced development team uses and combines these exceptional substances in our products so that the body can best utilize them. Active ingredients in our products are present in proven effective amounts, not just in small and negligible percentages.

Our products are tested through various user studies and trials that ensure their safety and effectiveness. We always listen carefully to the feedback from our customers and consider their opinions, criticisms, and suggestions to ensure that our products are truly tailored to their needs.

Meet our development experts

We are proud to have only the best experts in the field of nutrition and food supplements on our team, who ensure the development and exceptional quality of our products. With outstanding dedication, they lead studies and research and collaborate with external laboratories, inspection bodies, and other experts to ensure the highest quality and safety of our products.

With rich experience and professional knowledge of the industry, our experts strive to provide Nutrisslim customers with the most innovative products, thus maintaining its status as one of the leading companies in the field of nutrition and food supplements.

Meta Bizjak

M.Sc. Nutrition Engineering

Pia Fistrovič

Food and Nutrition Engineer

#WeAreNature

»Committed to delivering the most natural products to your home«

For more than 15 years, Nature’s Finest has been dedicated to offering natural solutions for those who wish to overcome challenges and discomforts through a lifestyle. We use only 100% natural ingredients, traditionally grown without additives or unnecessary processing. Whenever possible, we use ingredients from organic farming, supported by the SI-EKO-001 certificate.

Free consulting

0818 882 208
Help and orders:
0818 882 208
[email protected]

Monday – Friday 8 am – 4 pm

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0818 882 208
Help and orders:
0818 882 208
[email protected]

Monday – Friday 8 am – 4 pm

Copyright © 2025 Nutrisslim. All rights reserved. Privacy protection cookies.