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OK!FatBurn 4x

Food supplement with sweetener
4.00 / 5
1 Verified reviews
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 600 g | for 60 days
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.

Warnings:

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.

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.

£61.02 £135.60
Subscribe & save
One-time purchase

Switch to subscription and save £3.03
You can get the same for just £57.99. 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 2 working days
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Questions? Call us: 020 8089 0131

Reviews

4.0
Based on 1 reviews
5 ★
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4 ★
1
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2 ★
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1 ★
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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
Eve
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 :)

Eve
Maya
starstarstarstarstar5/5

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

Maya
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Made from scientifically proven active ingredients

ID-alG™

1. ID-alG™

ID-alG ™ is a grape seed extract and an extract of the brown seaweed Ascophyllum nodosum, which is rich in long-chain polyphenols called phlorotannins. Ascophyllum nodosum reduces fat absorption and helps eliminate fat deposits, which consequently affects body weight.

L-Carnitine

2. L-Carnitine

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

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 plays a role in the protection of cells from oxidative stress. It contributes to the functioning of the nervous system, has a role in the functioning of the immune system and contributes to the reduction of tiredness and fatigue . Vitamin C also contributes to normal collagen formation.

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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.

-55%
OK!FatBurn 4x

OK!FatBurn 4x

Enjoy your favourite foods and lose weight without guilt!

  • 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 ID-alG™ as the main active ingredient, it is 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

Who is it for?

It is aimed at 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 flavour.

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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-55%

OK!FatBurn 4x

Food supplement with sweetener
4.00 / 5
1 Verified reviews
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 600 g | for 60 days
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.

Warnings:

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.

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.

£61.02 £135.60
Subscribe & save
One-time purchase

Switch to subscription and save £3.03
You can get the same for just £57.99. 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 2 working days
visa
mastercard
american_express
paypal

Questions? Call us: 020 8089 0131

Customer reviews

2332
customer reviews
4.00/5
10 months ago by Alice Zlamalova

Order was simple and quick, very happy

1 year ago by Peter T.

Very good

2 months ago by Maldwyn Harris

Thank you looking forward to trying it out

2 months ago by erikas ingelevicius

Amazing,thank you

2 months ago by Lynne Batchelor

Easy to order

1 year ago by Michelle Y.

The customer only left a rating.

3 months ago by Chris Quinlan

Brilliant

4 months ago by Thomas Smith

I found ordering your product was so easy, and wish all other sites to be like your site

5 months ago by Sean Goodwill

Excellent. Thank you

2 months ago by Paul Lomas

Good stuff

2 months ago by Darren Brooks

Good information about product and easy to order

5 months ago by Claire Hannis

Excellent website 😃

1 year ago by Likwa D.

What a wonderful product

4 months ago by Jessica Oyebade

Excellent products and prices

5 months ago by Darran Anderson

Excellent service & product.

5 months ago by Rayna Petrova
1 year ago by Mary M.

The customer only left a rating.

4 months ago by Barry Leadbetter

So far so good.

5 months ago by Geraldine McGoran

Great quality worth the money

1 month ago by Michael Smith

Excellent communication and product

Previous
Next
Badge 1
Badge 2
Badge 3
Badge 4
Badge 5

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.

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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