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OK!Fatburn + OK!Sterol Forte 1+1

Food supplement with sweetener
5.00 / 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
  • Anti-inflammatory
  • Protects your liver
  • Immune – boosting
Net 270 g | for 35 days
How to use +

OK!FatBurn: 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.

OK!Sterol Forte: Stir 1 scoop (3 g) twice a day into a glass of water. The beneficial effect is achieved with a daily intake of at least 800 mg of plant sterols.

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.

Ingredients: Tapioca starch, erythritol sweetener, vitamin C (ascorbic acid), ID-alG ™, natural lemon aroma (4%), L-carnitine, L-tyrosine, anti-adherent: bamboo fibre, natural beetroot dye (1.5%), sweetener steviol glycosides.

OK!Sterol Forte – dietary supplement

Ingredients: maltodextrin, Lipophytol® plant sterols, turmeric powder (Curcuma longa), natural lemon aroma, stabilizer: cellulose, turmeric extract (Curcuma longa L.), sweetener steviol glycoside, B-complex (vitamin B1 (thiamine mononitrate)), vitamin B2 riboflavin), vitamin B3 (nicotinamide), vitamin B5 (calcium-D-pantothenate), vitamin B6 (pyridoxine hydrochloride), vitamin B9 (folic acid), vitamin B12 (cyanocobalamin), artichoke extract (Cynara scolymus L.)

£33.90 £67.80
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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

5.0
Based on 1 reviews
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Our customers also confirm that it works

4.9 / 5

Penny
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 :)

Penny
John
starstarstarstarstar5/5

At the doctors appointment I was met with a diagnose of high cholesterol. I started looking for solutions and foung this product. After trying it out and also following the doctors recomendation of diet changes, I am feeling great. So I am very happy with this product and after a second checkup my cholestoerol levels improved!

John
Alexandra
starstarstarstarstar5/5

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

Alexandra
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Made from quality 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-Tyrosine

2. L-Tyrosine

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

L-Carnitine

3. L-Carnitine

L-carnitine is an amino acid derivative. It is a natural compound that is produced by the body itself or can be obtained from certain foods and food supplements.

Turmeric & artichoke extract

4. Turmeric & artichoke extract

Turmeric is considered one of the most powerful herbs on the planet and also supports digestion. The main credit for its effective action is due to curcumin - the active ingredient that has been used for thousands of years.Artichokes help maintain a healthy liver. They aid digestion, support intestinal comfort, and promote weight loss.

Plant sterols Lipophytol®

5. Plant sterols Lipophytol®

Lipophytol is a water-dispersible plant sterol that contributes to the maintenance of normal cholesterol levels.

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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.

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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.

-50%
OK!Fatburn + OK!Sterol Forte 1+1

OK!Fatburn + OK!Sterol Forte 1+1

starstarstarstarstar5,0 / 5 check iconReviews (1)

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
  • Proven to naturally lower cholesterol levels
  • Supports heart health
  • Prevents fat accumulation and accelerates its breakdown in the liver

Frequently Asked Questions from Our Users

FAQ Icon

How and why does it work?

With the main active ingredient ID-alG™, it is clinically proven to help with body fat loss and associated weight gain. Formulated with the active ingredients Lipophytol®, plant sterols, turmeric, artichoke extract and B complex, it is clinically proven to lower bad cholesterol levels and support heart health.

FAQ Icon

Who is it for?

It is intended 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. The product contains Lipophytol® plant sterols, turmeric powder, natural lemon flavour, turmeric extract, steviol glycoside sweetener, B complex and artichoke extract.

FAQ Icon

What does it taste like?

OK!FatBurn has a refreshing lemon taste. OK!Sterol Forte has a mild taste of lemon and turmeric.

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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-50%

OK!Fatburn + OK!Sterol Forte 1+1

Food supplement with sweetener
5.00 / 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
  • Anti-inflammatory
  • Protects your liver
  • Immune – boosting
Net 270 g | for 35 days
How to use +

OK!FatBurn: 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.

OK!Sterol Forte: Stir 1 scoop (3 g) twice a day into a glass of water. The beneficial effect is achieved with a daily intake of at least 800 mg of plant sterols.

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.

Ingredients: Tapioca starch, erythritol sweetener, vitamin C (ascorbic acid), ID-alG ™, natural lemon aroma (4%), L-carnitine, L-tyrosine, anti-adherent: bamboo fibre, natural beetroot dye (1.5%), sweetener steviol glycosides.

OK!Sterol Forte – dietary supplement

Ingredients: maltodextrin, Lipophytol® plant sterols, turmeric powder (Curcuma longa), natural lemon aroma, stabilizer: cellulose, turmeric extract (Curcuma longa L.), sweetener steviol glycoside, B-complex (vitamin B1 (thiamine mononitrate)), vitamin B2 riboflavin), vitamin B3 (nicotinamide), vitamin B5 (calcium-D-pantothenate), vitamin B6 (pyridoxine hydrochloride), vitamin B9 (folic acid), vitamin B12 (cyanocobalamin), artichoke extract (Cynara scolymus L.)

£33.90 £67.80
Subscribe & save
One-time purchase

Switch to subscription and save £1.61
You can get the same for just £32.29. 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

1
review for this product
5.0/5
Posted 7 days ago by Patrick Pope

Nutrisslim has always produced quality products and I am 100% sure that this belly fat burner will exceed my expectations.

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Posted 7 months ago by Chioma Konwea

Nice products… hoping for an excellent outcome

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Posted 1 week ago by Dave Randles

First class ordering

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Posted 2 weeks ago by daren pollen

This is working so we I can’t say thank you enough. Iv not been on a crazy diet I still had some naughty things but lost over 11lb already. Love this detox big time. Just re ordered.

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Posted 2 weeks ago by Sheila Morris

all the items are good

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Posted 2 months ago by David Platten

Excellent service and easy to order

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Posted 4 months ago by Mick Smith

Looking forward to try this already lost 6lbs with a fat burner. Good products that work

Read more

Posted 9 months ago by Azariah Reid

We'll see if it works

Read more

Posted 2 years ago by Magennis S.

The customer left a rating only.

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Posted 2 weeks ago by Iain Kirby

Fantastic company, great product and great service

Read more

Posted 2 months ago by Radu Constantin

Good

Read more

Posted 2 months ago by Julie Douglas

Great service, great communication between themselves and me. 5 star service.

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Posted 2 months ago by Belkis Villa

I love all the products, they all have different uses for, but at the end of the day they all work. I would definitely recommend it to anyone. Thank you for your existence, we cannot do it without you ❤️

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Posted 3 months ago by Jayne Wallace

Great prices and easy to use site x

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Posted 3 months ago by ALEXANDER Fairbairn

Looking like an excelent product

Read more

Posted 3 months ago by PAUL Gibson

always been given a trusted product which has helped me stay on track with my health

Read more

Posted 3 months ago by Alan Harewell

Excellent product, very happy with clear visible results

Read more

Posted 4 months ago by Michael Scott

Great Service!!

Read more

Posted 4 months ago by Rebecca Smith

Great website to use, excited to see the results

Read more

Posted 5 months ago by Patricia Ross

Very easy to buy online, company quickly responded back by email to confirm my order.

Read more

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OK!FatBurn: 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.

OK!Sterol Forte: Stir 1 scoop (3 g) twice a day into a glass of water. The beneficial effect is achieved with a daily intake of at least 800 mg of plant sterols.

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.

OK!FatBurn – dietary supplement with sweetener.

Ingredients: Tapioca starch, erythritol sweetener, vitamin C (ascorbic acid), ID-alG ™, natural lemon aroma (4%), L-carnitine, L-tyrosine, anti-adherent: bamboo fibre, natural beetroot dye (1.5%), sweetener steviol glycosides.

OK!Sterol Forte – dietary supplement

Ingredients: maltodextrin, Lipophytol® plant sterols, turmeric powder (Curcuma longa), natural lemon aroma, stabilizer: cellulose, turmeric extract (Curcuma longa L.), sweetener steviol glycoside, B-complex (vitamin B1 (thiamine mononitrate)), vitamin B2 riboflavin), vitamin B3 (nicotinamide), vitamin B5 (calcium-D-pantothenate), vitamin B6 (pyridoxine hydrochloride), vitamin B9 (folic acid), vitamin B12 (cyanocobalamin), artichoke extract (Cynara scolymus L.)

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.

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020 8089 0131
Help and orders:
020 8089 0131
[email protected]

Monday – Friday 8 am – 4 pm

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

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Free consulting

020 8089 0131
Help and orders:
020 8089 0131
[email protected]

Monday – Friday 8 am – 4 pm

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