More than 4.7 million customers from all over the world
A top product to help me keep my cravings in check and maitain my form.
382 Verified reviewsTwice 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.
The recommended daily intake or dose should not be exceeded. A foodsupplement 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 – food supplement with sweetener.
Tapioca starch, sweetener erythritol, vitamin C (ascorbic acid), ID-alG ™ [(seaweed extract (Ascophyllum nodosum), grape extract powder (Vitis vinifera, seeds)], lemon flavor (4%), L-carnitine, L-tyrosine, stabilizer: cellulose, beetroot concentrate (maltodextrin, beetroot powder (Beta vulgaris)) (1.5%), Sweetener: steviol glycosides from stevia
| Per 5g | |
| Vitamin C | 250 mg (312 % NRV*) |
| ID-alG ™ | 200 mg |
| L-carnitine | 150 mg |
| L-thyrosine | 100 mg |
* NRV = nutritional reference value
Why Independent Testing Is Essential At Nature’s Finest, we believe that wellness starts with trust.
Here’s what our testing covers:
Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and see why Nature’s Finest stands above the rest. View our certification here.
A top product to help me keep my cravings in check and maitain my form.
Money-back guarantee for 60 days
Free shipping for orders from £50.00
Delivery within 2 working days
Questions? Call us: 020 8089 0131
ID-alG™ is a patented brown seaweed extract that blocks a certain number of enzymes that digest carbohydrates and fats. This reduces fats and carbs assimilation and contributes to significant weight loss. 1
OK!Fatburn is an effective weight loss formula that inhibits carb and fat digestion enzymes with the power of ID-alG™. The triple-action formula contributes to normal energy-yielding metabolism⁴ with added power of L-tyrosine and L-Carnitine. Studies confirm significant weight loss correlated with fat mass. 1
90% of lipid (fat) intake is hydrolyzed by lipases, while carbohydrate digestion is mainly carried out by the amylases. ID-alG™ inhibits amylase and lipase, which means reduction of carbs and fat assimilation from the nutrients you consume.1
Studies show that 76% believe ID-alG™ induces weight-loss and 72% would continue using ID-alG™. Users experience visible effects after 8 weeks of use with significant reduction in carbs assimilation. Real customers report they lost weight with OK!Fatburn and their testimonials prove its effectiveness.1
Our customers also confirm that it works
4.9 / 5
Superb product to help with weight loss, I needed a little help with my body shape before my holiday and I can assure you it really works :)
OK!FatBurn truly works! I of course like to do a bit of sport, so the effects are even better :)
I lost signifant weight with OK!Fatburn, it's incredible and I keep getting compliments!
I’ve been drinking this for a bit more than two months and my coworkers say I’ve slimmed down noticeably.
Triple-action formula with a brown seaweed extract for significant weight loss1
ID-alG™ is a patented formula of brown seaweed extract with unrivalled weight management properties.
It has exceptional properties due to the content of specific long-chain polyphenols called phlorotannins and inhibit the activity of the two main digestive enzymes:
ID-alG™ blocks a big part both amylase and lipase enzymes, which means reduction of carbs and fat assimilation – nutrients responsible for more than 85% of the caloric intake.
Blocks more than half of carbohydrate-digesting enzymes1
Thanks to ID-alG™, a patented brown seaweed extract, the product reduces the activity of the enzyme amylase, which is responsible for breaking down carbohydrates.¹
Blocks more than half of fat-digesting enzymes1
ID-alG™ also helps limit the action of lipase, the enzyme responsible for digesting fats.¹
Results, demonstrated by studies
In studies, ID-alG™ was shown to support weight loss, closely correlated with fat mass, and fat reduction when used consistently over 16 weeks.¹
Consumers’ satisfaction
Preliminary study questionnaires assess the satisfaction of users:
Step 1
Mix one scoop of OK!FatBurn with 200 ml of water.
Step 2
Stir vigorously until completely dissolved (1 min).
Step 3
Drink twice a day with food or an empty stomach.
Made from scientifically proven active ingredients
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 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 contributes to the normal synthesis of catecholamines, including adrenaline, noradrenaline and dopamine.
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.
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.
4,8 / 5 Reviews (379)Enjoy your favourite foods without guilt and lose weight!
With the main active ingredient ID-alG™, it has been proven to help lose body fat and therefore weight. ID-alG™ is a brown seaweed extract that inhibits the activity of two major digestive enzymes, lipase and amylase.
It is for anyone who wants to lose excess weight and fat and has difficulty following diets or reducing calorie intake.
Vitamin C (ascorbic acid), ID-alG™, natural lemon flavour, L-carnitine, L-tyrosine, natural beetroot colour (1,5 %), sweetener steviol glycosides.
OK!FatBurn has a refreshing lemon taste.
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.
No worries! If the product does not meet your expectations, we offer a 60-day refund.
A top product to help me keep my cravings in check and maitain my form.
379 Verified reviewsTwice 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.
The recommended daily intake or dose should not be exceeded. A foodsupplement 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 – food supplement with sweetener.
Tapioca starch, sweetener erythritol, vitamin C (ascorbic acid), ID-alG ™ [(seaweed extract (Ascophyllum nodosum), grape extract powder (Vitis vinifera, seeds)], lemon flavor (4%), L-carnitine, L-tyrosine, stabilizer: cellulose, beetroot concentrate (maltodextrin, beetroot powder (Beta vulgaris)) (1.5%), Sweetener: steviol glycosides from stevia
| Per 5g | |
| Vitamin C | 250 mg (312 % NRV*) |
| ID-alG ™ | 200 mg |
| L-carnitine | 150 mg |
| L-thyrosine | 100 mg |
* NRV = nutritional reference value
Why Independent Testing Is Essential At Nature’s Finest, we believe that wellness starts with trust.
Here’s what our testing covers:
Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and see why Nature’s Finest stands above the rest. View our certification here.
A top product to help me keep my cravings in check and maitain my form.
Money-back guarantee for 60 days
Free shipping for orders from £50.00
Delivery within 2 working days
Questions? Call us: 020 8089 0131
Customer reviews
OK!FatBurn – food supplement with sweetener.
Tapioca starch, sweetener erythritol, vitamin C (ascorbic acid), ID-alG ™ [(seaweed extract (Ascophyllum nodosum), grape extract powder (Vitis vinifera, seeds)], lemon flavor (4%), L-carnitine, L-tyrosine, stabilizer: cellulose, beetroot concentrate (maltodextrin, beetroot powder (Beta vulgaris)) (1.5%), Sweetener: steviol glycosides from stevia
| 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 foodsupplement 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
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.
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.
M.Sc. Nutrition Engineering
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.
HELP & INFORMATION
ABOUT COMPANY
60-days money back guarantee
Help and orders:
Monday – Friday 8 am – 4 pm
Before your package is shipped, you will receive a reminder via email.
Only £50.00 more to FREE DELIVERY.
