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2x OK!FatBurn

An effective inhibitor of carbohydrates and fats, which enables weight loss without changing the diet!
  • Equal portions = weight loss
  • With the power of ID-alG ™, it blocks up to 77% of carbohydrate digestion enzymes
  • It blocks up to 63% of fat digestion enzymes
  • Clinical studies demonstrate weight and fat loss
  • Maintains normal absorption of micronutrients such as vitamins and minerals
  • The added strength of L-tyrosine and L-carnitine for accelerated fat burning
  • Visible and lasting effect after 8 weeks of use

Nature’s Finest already has over 4,7 million customers from all over the world!

Net 300 g
How to use +

Twice a day, mix 5 g (1 scoop) in a glass of water and drink. We recommend that you drink it before the main meals. Weighing is recommended for accurate dosing.

Key Ingredients +

OK!FatBurn – dietary supplement with sweetener.

Tapioca starch, erythritol sweetener, vitamin C (ascorbic acid), ID-alG ™, natural lemon aroma (4%), L-carnitine, L-tyrosine, stabilizer: cellulose powder, natural beetroot dye (1.5%) , sweetener steviol glycosides.

Nutritional facts +
Per 5g
Vitamin C 250 mg (312 % NRV*)
ID-alG ™ 200 mg
L-carnitine 150 mg
L-thyrosine 100 mg

* NRV = nutritional reference value

21.69 63.80
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One-time purchase

Switch to subscription and save 1.00
You can get the same for just 20.69. 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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Questions? Call us: 0818 882 208

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Our customers also confirm that it works

4.9 / 5

Lilly
starstarstarstarstar5/5

A top product for losing weight, before the holiday I needed a little help in shaping my figure and I can guarantee that it really works :)

Lilly
Eva
starstarstarstarstar5/5

Amazing OK!FatBurn for body shaping, you don't even need to change your diet and it works! Of course, I like to workout a little, so the effects are even better :)

Eva
Amanda
starstarstarstarstar5/5

With the help of this product, I lost almost 8 pounds in one month, it is really effective!

Amanda
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Made from scientifically proven active ingredients

ID-alG™

1. ID-alG™

ID-alG™ is an extract of the brown seaweed Ascophyllum nodosum, which is rich in long-chain polyphenols called phlorotannins. They help to inhibit the action of the two main digestive enzymes, lipase and amylase, and block up to 77%* of carbohydrate digestion and 63%* of fat digestion.

L-Carnitine

2. L-Carnitine

L-carnitine is an amino acid that is crucial for fat metabolism because it ensures that long-chain fatty acids are transported to the mitochondria where they are converted into energy.

L-Tyrosine

3. L-Tyrosine

L-Tyrosine contributes to the normal synthesis of catecholamines, including adrenaline, noradrenaline and dopamine.

Vitamin C

4. Vitamin C

Vitamin C is an important antioxidant that protects our cells from oxidative stress. It is necessary for the normal functioning of bones, teeth, cartilage, gums, skin and blood vessels.

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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 Food Global Markets certified under registration no.: 00063/0 and ECO certificat under certified no.: EPR-26420/22-1.
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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

2x OK!FatBurn

Enjoy your favourite foods and lose weight without feeling guilty!

  • Equal portions = excess weight loss
  • Blocks up to 77% of carbohydrate digesting enzymes with the power of ID-alG™
  • Blocks up to 63% of fat digesting enzymes
  • Clinical studies prove weight and fat loss
  • Added power of L-Tyrosine and L-Carnitine
  • Visible and lasting effect after 8 weeks of use

Frequently Asked Questions from Our Users

FAQ Icon

How and why does it work?

With the main active ingredient ID-alG™ clinically proven to help with body fat loss and associated weight gain. ID-alG™ is a brown seaweed extract that inhibits the activity of two major digestive enzymes, lipase and amylase.

FAQ Icon

For whom is it intended?

It is designed for anyone who wants to eliminate excess weight and fat and has difficulty following diets or reducing calorie intake.

FAQ Icon

What ingredients does it contain?

Vitamin C (ascorbic acid), ID-alG™, natural lemon flavour, L-carnitine, L-tyrosine, natural beetroot colour (1,5 %), sweetener steviol glycosides.

FAQ Icon

What does it taste like?

OK!FatBurn has a refreshing lemon taste.

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 2 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

An effective inhibitor of carbohydrates and fats, which enables weight loss without changing the diet!
  • Equal portions = weight loss
  • With the power of ID-alG ™, it blocks up to 77% of carbohydrate digestion enzymes
  • It blocks up to 63% of fat digestion enzymes
  • Clinical studies demonstrate weight and fat loss
  • Maintains normal absorption of micronutrients such as vitamins and minerals
  • The added strength of L-tyrosine and L-carnitine for accelerated fat burning
  • Visible and lasting effect after 8 weeks of use

Nature’s Finest already has over 4,7 million customers from all over the world!

Net 300 g
How to use +

Twice a day, mix 5 g (1 scoop) in a glass of water and drink. We recommend that you drink it before the main meals. Weighing is recommended for accurate dosing.

Key Ingredients +

OK!FatBurn – dietary supplement with sweetener.

Tapioca starch, erythritol sweetener, vitamin C (ascorbic acid), ID-alG ™, natural lemon aroma (4%), L-carnitine, L-tyrosine, stabilizer: cellulose powder, natural beetroot dye (1.5%) , sweetener steviol glycosides.

Nutritional facts +
Per 5g
Vitamin C 250 mg (312 % NRV*)
ID-alG ™ 200 mg
L-carnitine 150 mg
L-thyrosine 100 mg

* NRV = nutritional reference value

21.69 63.80
Subscribe & save
One-time purchase

Switch to subscription and save 1.00
You can get the same for just 20.69. 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

2068
customer reviews
5/5
1 year ago by Lynn M.

I have used your products before a while ago and I think they are the best for me .You have more selection different products am going to try . Thanks

12 months ago by Likwa D.

What a wonderful product

1 year ago by Egle S.

So far I love this product very much and it definately helps with sleep. Pleased with a purchase and definately would reccomend.

12 months ago by francisco Manuel R.

Good quality product

12 months ago by Mary M.

The customer only left a rating.

1 year ago by Elaine E.

Always reliable and keep me updated on my order. Good quality products.. Which I have been using for about 18 month's. Very happy with my purchases.

12 months ago by Michael K.

The customer only left a rating.

1 year ago by Christine P.

Very informative and easy to order

1 year ago by Justyna C.

The customer only left a rating.

8 months ago by June Wood

I love your product

1 year ago by Joanna P.

the products are great

1 year ago by Tony S.

Easy process in placing order. Follow up info about the order good

1 year ago by Catia C.

Ao fim de duas semanas já consigo sentir minha barriga menos inchada fácil de beber sabor agradável

5 months ago by Darren Qualter

Fabulous service, fast delivery

1 year ago by Kellie S.

The customer only left a rating.

8 months ago by Leonard Capon

Plenty of choice of products, easy site to use

1 year ago by Jolanta A.

Super!

1 year ago by Andrzej K.

Very good service and great products.Good service.Thank you.

1 year ago by Elaine E.

Always reliable and keep me updated on my order. Good quality products.. Which I have been using for about 18 month's. Very happy with my purchases.

1 year ago by Elaine E.

The customer only left a rating.

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OK!FatBurn – dietary supplement with sweetener.

Tapioca starch, erythritol sweetener, vitamin C (ascorbic acid), ID-alG ™, natural lemon aroma (4%), L-carnitine, L-tyrosine, stabilizer: cellulose powder, natural beetroot dye (1.5%) , sweetener steviol glycosides.

Per 5g
Vitamin C 250 mg (312 % NRV*)
ID-alG ™ 200 mg
L-carnitine 150 mg
L-thyrosine 100 mg

* NRV = nutritional reference value

Twice a day, mix 5 g (1 scoop) in a glass of water and drink. We recommend that you drink it before the main meals. Weighing is recommended for accurate dosing.

Warning:

The recommended daily intake or dose should not be exceeded. A dietary supplement is not a substitute for a balanced and varied diet. Ingestion during pregnancy and breastfeeding is not recommended. Keep out of reach of children!

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.

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 over 15 years, Nature’s Finest has been dedicated to offering natural solutions for those who want to overcome challenges and discomforts with a healthy 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 certificate. This ensures that no genetically modified organisms (GMOs) or pesticides are used.

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