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Hormone Fat Reset

Hormone Fat Reset

Hormone Balance PRO – a natural formula for women that, with vitamin B6, contributes to the regulation of hormonal activity Improves the body’s resistance to stress3 Contributes to the reduction of tiredness and fatigue⁶ Contributes to normal fertility and reproduction⁴ Contributes to emotional balance and positive mood¹ Helps maintain mental and emotional balance3 Supports the health of the female reproductive organs3 Helps to maintain a natural sleep²   Detox Belly Burn – Triple detox power: milk thistle, artichoke extract and chlorella Contributes to the detoxification potential of the liver 8 Supports liver health8 Promotes weight loss 9 Supports healthy weight management 7 Contributes to fat metabolism 7 28%* of ingested fat binds to Neopuntia™ 7 Neopuntia™ formula increases fat excretion by 27%* * Based on studies. Results may vary from person to person.  Nature’s Finest already has over 4,7 million customers from all over the world!

£31.90
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Healthy Liver bundle

Healthy Liver bundle

25-day liver detox protocol Liver Cleanse – A herbal blend with milk thistle, turmeric, ginger, and inulin Supports liver health ¹,³,⁴ Helps to support digestion and contributes to the normal function of intestinal tract ³ Prevents the accumulation of fats and facilitates their destockage by the liver ⁴ It helps to maintain the efficiency of the immune system ⁴ Bio DETOX – A green superfood mix with chlorella, spirulina, wheat and barley grass, and lucuma Promotes body detoxification ⁶ Helps to make you feel more energetic ⁷ High source of dietary fibre Rich in complete plant-based protein Source of iron, vitamin C and chlorophyll More than 4.7 million customers from all over the world

£29.90
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Detox Belly Burn bundle

Detox Belly Burn bundle

2in1 weight-loss formula: Helps your body detox and increases fat excretion PROVEN RESULTS: Patented Neopuntia™ formula ™ increases fat excretion by 27%* Works in 2 steps: Promotes detoxifications and increases fat elimination ¹,²,³ Triple detox power: milk thistle, artichoke extract and chlorella Contributes to the detoxification potential of the liver ¹ Supports liver health 2 Promotes weight loss 2 Supports healthy weight management 1 Helps to fat excretion 1 28%* of ingested fat binds to Neopuntia™ 1 Absorbs fat and sugar 1 Helps eliminate heavy metals from the body ³ Promotes metabolism and helps the digestive system ³ * Based on studies. Results may vary from person to person.  

£34.90
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Night FatBurn Extreme bundle

Night FatBurn Extreme bundle

The ultimate 3-in-1 slimming formula that helps you lose weight while you sleep! Patented Morosil® formula with valerian extract and L-carnitine Supports slimming and helps control body weight 4 Helps to reduce cellulitis 4 Helps silhouette to become more refined 4 Helps you fall asleep faster and maintain sleep quality 2 Natural formula that stabilizes weight 4 * Based on studies. Results may vary from person to person.

£34.90
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PROSTATE Support bundle

PROSTATE Support bundle

9-in-1 formula that beneficially affects men’s health¹ and helps support prostate health² With natural extracts of saw palmetto, willow herb, ginger and nettle For men in their 40s, 50s and beyond Useful for normal prostate function2 Contributes to the functioning of the urinary tract2 Zinc contributes to normal fertility and reproduction Selenium contributes to normal spermatogenesis For weight contol 6 Nature’s Finest already has more than 4.7 million customers from all over the world!

£32.90
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KSM-66 Ashwagandha® bundle

KSM-66 Ashwagandha® bundle

The most researched full-spectrum ashwagandha root extract Backed by 32+ studies¹ Proven to reduce stress, anxiety, and cortisol levels¹ Enhances memory, cognition, and mental alertness¹ Improves sleep quality and sleep onset1 Contributes to optimal relaxation4 Promotes the reduction in body weight⁴ Contributes to normal glucose – insulin metabolism² Riboflavin contributes to normal functioning of the nervous system Increases endurance, strength, and muscle recovery¹ Niacin contributes to normal psychological function More than 4.7 million customers from all over the world

£27.98
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Magdalena Rybarikova - tennis player
Magdalena Rybarikova - tennis player
Star Star Star Star Star
5 / 5

A top product to help me keep my cravings in check and maitain my form.

OK!FatBurn

Food supplement with sweetener
Star Star Star Star Star
4.86 / 5
Verified 8698 Verified reviews

An effective formula that contributes to weight loss

  • Inhibits up to 77% of carbohydrate-digesting enzymes ¹*
  • Inhibits up to 63% of fat-digesting enzymes ¹*
  • Helps eliminate fat deposits and consequently contributes to weight loss ¹
  • Contributes to normal energy-yielding metabolism ⁴
  • With added power of L-Tyrosine and L-Carnitine
  • After 8 weeks, 76% users say ID-alG™ induces weight-loss**
  • 72% would continue using ID-alG™**
*  In tubo test of the inhibition properties of ID-alG™ on pancreatic lipase and bacterial amylase.
** Evaluation of ID-alG™’s weight management effect on overweight women. Monocentric, randomized, placebo controlled clinical study run in March 2010, on 56 women using 400 mg of ID-alG™ daily for 8 weeks
Net 150 g | for 15 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 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.

Key Ingredients

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

Nutritional Value
Active ingredients Per 5g
Vitamin C 250 mg (312 % NRV*)
ID-alG ™ 200 mg
L-Carnitine 150 mg
L-Tyrosine 100 mg

* NRV = Nutritional Reference Value

Certifications

Why Independent Testing Is Essential At Nature’s Finest, we believe that wellness starts with trust.

Here’s what our testing covers:

  • Ingredient Precision: We verify that the nutrients listed on our labels are present in the exact amounts promised.
  • Purity & Cleanliness: Each product is screened for substances such as heavy metals (including mercury, lead, and arsenic), common allergens (like soy, dairy, nuts, and gluten), and microbial threats like E. coli and salmonella.
  • Nutrient Verification: We confirm that both macronutrients and micronutrients are present and potent.

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.

£33.90
  • Save extra 20% on all orders, starting from your second order
  • Delivery every:
  • Free shipping on all orders
  • Cancel any time
Free gift + Free Shaker (worth £10.00) with first order
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Free delivery over £50.00
Delivery in 2 business days
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Questions? Call us: 020 8089 0131

Review

4.86
★ ★ ★ ★ ★
Based on 8,698 reviews
5★
7,882
4★
565
3★
149
2★
44
1★
58
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Everything you need to know:

Which ingredient helps me block fat and carb absorption?

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

What makes this weight loss formula so effective?

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

How do digestive enzymes affect my weight loss efforts?

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

What results can I expect from using OK!Fatburn?

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 it works

star star star star star 4.9 / 5
Margaret
star star star star star 5/5

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 :)

Margaret
Eve
star star star star star 5/5

OK!FatBurn truly works! I of course like to do a bit of sport, so the effects are even better :)

Eve
Maya
star star star star star 5/5

I lost signifant weight with OK!Fatburn, it's incredible and I keep getting compliments!

Maya
Monica
star star star star star 5/5

I’ve been drinking this for a bit more than two months and my coworkers say I’ve slimmed down noticeably.

Monica
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Most people struggle with cutting carbs and fats when trying to lose weight

With OK!FatBurn even if your diet isn’t »perfect« you can still get results

ID-alG™ – patented brown seaweed extract for weight management

ID-alG™ is a unique, patented extract from brown seaweed with powerful benefits for weight control.

Its effectiveness comes from natural compounds called phlorotannins, which inhibit the activity of the two main digestive enzymes:

  • Lipase – the enzyme that digests fats

  • Amylase – the enzyme that digests carbohydrates

By blocking a large portion of both enzymes, ID-alG™ helps reduce the absorption of carbs and fats – the nutrients that make up over 85% of daily calorie intake.

Product option image
Product option image
Feature icon

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

Feature icon

Blocks more than half of fat-digesting enzymes1

ID-alG™ also helps limit the action of lipase, the enzyme responsible for digesting fats.¹

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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

Feature icon

Consumers’ satisfaction

Preliminary study questionnaires assess the satisfaction of users:

  • 76% believe ID-alG™ induces weight-loss**
  • 72% would continue using ID-alG™**
  • 72% would buy ID-alG™**
** Evaluation of ID-alG™’s weight management effect on overweight women. Monocentric, randomized, placebo controlled clinical study run in March 2010, on 56 women using 400 mg of ID-alG™ daily for 8 weeks

All you need is 3 minutes a day

A smarter way to support your healthy lifestyle

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.

Product option image

Why you should start taking OK!Fatburn today

Starting OK!Fatburn TODAY:

  • You contribute to weight loss ¹
  • You reduce fat and carb assimilation with ID-alG™¹
  • You support body fat mass reduction¹
  • You enjoy in a delicious, self-care ritual
  • You boost your confidence immediately

Starting OK!Fatburn later:

  • You delay significant weight loss progress
  • You postpone fat and carb assimilation reduction
  • You delay body shape improvement progress

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-Carnitine

2. 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.

L-Tyrosine

3. L-Tyrosine

L-Tyrosine is a non-essential amino acid that occurs naturally in the human body and in a variety of protein-containing foods. It is a building block used by the body in several biological processes and is a precursor to various naturally occurring compounds.

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 ingredients

Discover nature through our natural products! We carefully select and trace every ingredient to ensure optimal effectiveness, backed by scientific evidence. Our commitment to transparent traceability guarantees the integrity and excellence of every component of our products. Our products are certified to the IFS standard (registration number: 00063/0) and also hold an ECO certificate (certification number: EPR-26420/22-1).

  • High-quality ingredients

    Carefully selected, pure ingredients.

  • No unnecessary additives

    Only what your body needs. Nothing more.

  • Carefully verified purity and safety

    Independently tested to ensure compliance with quality standards.

60-day money-back guarantee seal

60-day money-back guarantee

To make your purchase completely risk-free, we offer a 60-day money-back guarantee. If you are not completely satisfied with the product, simply contact us and we will refund your money.

OK!FatBurn

OK!FatBurn

star star star star half star 4.86 / 5 check icon Verified reviews (8698)

Enjoy your favourite foods without guilt and lose weight!

  • Inhibits up to 77% of carbohydrate digesting enzymes ¹
  • Inhibits up to 63% of fat digesting enzymes ¹
  • Helps eliminate fat deposits ¹
  • Added power of L-Tyrosine and L-Carnitine
  • Visible effect after 8 weeks of use

Frequently asked questions from our users

FAQ

How and why do they work?

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.

FAQ

Who is it for?

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

FAQ

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

What does it taste like?

OK!FatBurn has a refreshing lemon taste.

FAQ

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

What if I don't like it?

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

Previous
Next
Magdalena Rybarikova - tennis player
Magdalena Rybarikova - tennis player
Star Star Star Star Star
5 / 5

A top product to help me keep my cravings in check and maitain my form.

OK!FatBurn

Food supplement with sweetener
Star Star Star Star Star
4.86 / 5
Verified 8698 Verified reviews

An effective formula that contributes to weight loss

  • Inhibits up to 77% of carbohydrate-digesting enzymes ¹*
  • Inhibits up to 63% of fat-digesting enzymes ¹*
  • Helps eliminate fat deposits and consequently contributes to weight loss ¹
  • Contributes to normal energy-yielding metabolism ⁴
  • With added power of L-Tyrosine and L-Carnitine
  • After 8 weeks, 76% users say ID-alG™ induces weight-loss**
  • 72% would continue using ID-alG™**
*  In tubo test of the inhibition properties of ID-alG™ on pancreatic lipase and bacterial amylase.
** Evaluation of ID-alG™’s weight management effect on overweight women. Monocentric, randomized, placebo controlled clinical study run in March 2010, on 56 women using 400 mg of ID-alG™ daily for 8 weeks
Net 150 g | for 15 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 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.

Key Ingredients

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

Nutritional Value
Active ingredients Per 5g
Vitamin C 250 mg (312 % NRV*)
ID-alG ™ 200 mg
L-Carnitine 150 mg
L-Tyrosine 100 mg

* NRV = Nutritional Reference Value

Certifications

Why Independent Testing Is Essential At Nature’s Finest, we believe that wellness starts with trust.

Here’s what our testing covers:

  • Ingredient Precision: We verify that the nutrients listed on our labels are present in the exact amounts promised.
  • Purity & Cleanliness: Each product is screened for substances such as heavy metals (including mercury, lead, and arsenic), common allergens (like soy, dairy, nuts, and gluten), and microbial threats like E. coli and salmonella.
  • Nutrient Verification: We confirm that both macronutrients and micronutrients are present and potent.

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.

£33.90
  • Save extra 20% on all orders, starting from your second order
  • Delivery every:
  • Free shipping on all orders
  • Cancel any time
Free gift + Free Shaker (worth £10.00) with first order
Add to cart →
60-day money-back guarantee
Free delivery over £50.00
Delivery in 2 business days
visa mastercard american express paypal

Questions? Call us: 020 8089 0131

Customer Reviews

★ ★ ★ ★ ★
8,698
Verified reviews
4.9/5
Previous
★ ★ ★ ★ ★
Published 2 months ago by: Brian Jones
Excellent product
★ ★ ★ ★ ☆
Published 3 months ago by: Scott Dunn
great service
★ ★ ★ ★ ★
Published 5 months ago by: wes kibby
I’m really happy with all the products I’ve received and would highly recommend them. There’s so much choice, and everything I’ve tried so far has genuinely worked and made me feel good both inside and out. The offers and discounts are amazing, and I’ve never had a single issue - the service is always smooth and hassle-free.
★ ★ ★ ★ ☆
Published 5 months ago by: David Sillence
Good value
★ ★ ★ ★ ★
Published 7 months ago by: Khadka Rai
This product is immaculate and it's really works. I'm more energetic and physically fit.
★ ★ ★ ★ ★
Published 8 months ago by: Laura Crears
These products are brilliant this coming from a sceptic. Completed 2 months and ordered more. I have lost weight, have so much more energy and anxiety has significantly reduced.
★ ★ ★ ★ ★
Published 12 months ago by: Sue Potts
Great products
★ ★ ★ ★ ★
Published 1 year ago by: Deana Stratford
All good 👍
★ ★ ★ ★ ★
Published 1 year ago by: Christine Dallas
Good
★ ★ ★ ★ ★
Published 1 year ago by: Michael Smith
Excellent communication and product
★ ★ ★ ★ ★
Published 1 year ago by: Michael Smith
Good information and reviews
★ ★ ★ ★ ★
Published 1 year ago by: Paula Murray
Quick and easy to navigate site to find what I needed. Let's hope something works.
★ ★ ★ ★ ★
Published 1 year ago by: Georgiana Mindru
I cannot wait for my order to arrive. Very good prices, easy to order. The best
★ ★ ★ ★ ★
Published 1 year ago by: suzanne Bowker
Good
★ ★ ★ ★ ★
Published 1 year ago by: Andrew Spencer
Excellent product
★ ★ ★ ★ ★
Published 1 year ago by: Danielle Beesley
Good price for x3 bundle and free delivery for 15th anniversary! Excited to see the results
★ ★ ★ ★ ★
Published 1 year ago by: Jessica Oyebade
Excellent products and prices
★ ★ ★ ★ ★
Published 1 year ago by: Margaret Kelly
Great products, easy to browse website awaiting my delivery ,
★ ★ ★ ★ ★
Published 1 year ago by: Wendy Wendy
Very helpful feedback on the promotion sites xx
★ ★ ★ ★ ★
Published 1 year ago by: Naveed Suleman
Good customer service on phone, now awaiting my order.
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Brian Jones
Verified reviewer

Excellent product

wes kibby
Verified reviewer

I’m really happy with all the products I’ve received and would highly recommend them. There’s so much choice, and everything I’ve tried so far has genuinely worked and made me feel good both inside and out. The offers and discounts are amazing, and I’ve never had a single issue - the service is always smooth and hassle-free.

Laura Crears
Verified reviewer

These products are brilliant this coming from a sceptic. Completed 2 months and ordered more. I have lost weight, have so much more energy and anxiety has significantly reduced.

Sue Potts
Verified reviewer

Great products

Michael Smith
Verified reviewer

Excellent communication and product

Michael Smith
Verified reviewer

Good information and reviews

Paula Murray
Verified reviewer

Quick and easy to navigate site to find what I needed. Let's hope something works.

Georgiana Mindru
Verified reviewer

I cannot wait for my order to arrive. Very good prices, easy to order. The best

suzanne Bowker
Verified reviewer

Good

Andrew Spencer
Verified reviewer

Excellent product

Why choose Nature's Finest?

  • 16 years of tradition
  • 400+ unique products
  • 50+ patented active ingredients
  • 4.7M+ satisfied customers
Natural
We believe in the perfection of nature. Our commitment includes responsible sourcing of raw materials, based on sustainability, ethics and fair business practices.
Proven
The effectiveness of our products is confirmed by verifiable and repeatable studies and research. All our products are tested in independent laboratories, because our goal is to offer our customers products of the highest quality and real effectiveness, in line with their investment.
Effective
Nature offers effective solutions to many of the challenges we face. Our experienced development team uses and combines these exceptional substances in our products so the body can make optimal use of them. The active ingredients in our formulas are present in doses with proven efficacy, not just in negligible amounts.
Tested
We test our products through various customer studies and trials to guarantee their safety and effectiveness. We always carefully listen to our customers' feedback and take their opinions, criticism and suggestions into account to ensure our products are truly tailored to their needs.

Meet our development experts

We are proud to have in our team only top experts in the fields of nutrition and natural formulations, who guarantee the development and exceptional quality of our products. With exceptional 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. Thanks to their rich experience and recognized expertise in the industry, our experts strive to offer customers the most innovative products, thereby helping to maintain our position among the leading companies in the field of nutrition and dietary supplements.

  • Meta Bizjak Meta Bizjak Nutrition engineer
  • Pia Fistrović Pia Fistrović Food science and nutrition engineer

#WeAreNature

“Dedicated to bringing the most natural products into your home”

For more than 16 years, Nature's Finest has been dedicated to providing natural solutions for everyone who wants to overcome the challenges and discomforts associated with their lifestyle. We use only natural ingredients, produced traditionally, without additives or unnecessary processing. Whenever possible, we choose organically grown ingredients certified to SI-EKO-001.