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Which vitamins are right for you?
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!
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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
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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.
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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.
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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!
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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
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An excellent product that helps me control my cravings and stay in shape.
9208
Verified reviews Mix 5 g (1 scoop) into a glass of water twice a day and drink. We recommend taking the drink before main meals. For precise dosing, we recommend weighing it.
The recommended daily amount or dose should not be exceeded. Food supplement is not a substitute for a balanced and varied diet. Keep out of reach of children! Consumption during pregnancy and breastfeeding is not recommended. Excessive consumption may have a laxative effect.
Due to natural variations in the properties of active ingredients, the color, taste and smell of the product may differ slightly from batch to batch. These changes do not affect the overall quality and effectiveness of the product.
Storage: Store in a cool, dry place.
OK!FatBurn – food supplement with sweeteners.
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
| Active ingredients | Per 10 g |
| Vitamin C | 500 mg (625 % NRV*) |
| ID-alG ™ | 400 mg |
| L-carnitine | 300 mg |
| L-tyrosine | 200 mg |
* NRV = recommended daily intake
Why independent testing is essential
At Nature’s Finest, we believe well-being starts with trust.
Here is what our testing covers:
Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and discover why Nature’s Finest stands above the competition.
View the certificate here.
+ Free Shaker (worth £10.00) with first order 
60-day money-back guarantee
Free delivery over £50.00
Delivery in 2 business days
Questions? Call us: 020 8089 0131
Switch to subscription — you can skip or cancel anytime.
+ Free Shaker (worth £10.00) with first order 
The triple-action formula contributes to normal metabolism that produces energy⁴ with the added power of L-tyrosine and L-carnitine. Studies confirm noticeable weight loss associated with a reduction in fat mass.¹
Studies show that 76% of users believe ID-alG™ promotes weight loss and 72% would continue using ID-alG™. Users notice visible effects after 8 weeks of use, with a noticeable reduction in carbohydrate absorption. Users report losing weight with OK!Fatburn, and their testimonials prove the product’s effectiveness.¹
An excellent product to help with weight loss, I needed a little help with my body shape before vacation and I can assure you it really works :)
OK!FatBurn really works! Of course I like exercising, so the effects are even better :)
With OK!Fatburn I managed to lose body weight, it's amazing and I keep getting compliments all the time!
I've been drinking it for more than two months and my colleagues say I've noticeably lost weight.
ID-alG™ is a unique, patented brown seaweed extract that contributes to weight control.
Its effectiveness comes from natural compounds:
Results confirmed by studies
Studies have shown that ID-alG™ supports weight loss, closely linked to a reduction in fat mass, and supports fat reduction during long-term use over 16 weeks.¹
User satisfaction
Preliminary surveys assess user satisfaction:
Step 1:
Mix one scoop of OK!FatBurn with 200 ml of water.
Step 2:
Stir well until completely dissolved (1 minute).
Step 3:
Drink twice a day, with a meal or on an empty stomach.
Made from quality 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. It is a natural compound that the body produces on its own, or that can be obtained from certain foods and dietary supplements.
L-tyrosine is an amino acid that the body can synthesize on its own. It is also naturally present in protein-rich food sources.
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.
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).
Carefully selected, pure ingredients.
Only what your body needs. Nothing more.
Independently tested to ensure compliance with quality standards.
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.
4.86 / 5
Verified reviews (9208)
Enjoy your favorite meals without guilt and lose weight!
With the main active ingredient ID-alG™, it is proven to help reduce body fat and thus body weight.
It is intended for anyone who wants to lose excess weight and fat and has difficulties with diets or reducing calorie intake.
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
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.
An excellent product that helps me control my cravings and stay in shape.
9208
Verified reviews Mix 5 g (1 scoop) into a glass of water twice a day and drink. We recommend taking the drink before main meals. For precise dosing, we recommend weighing it.
The recommended daily amount or dose should not be exceeded. Food supplement is not a substitute for a balanced and varied diet. Keep out of reach of children! Consumption during pregnancy and breastfeeding is not recommended. Excessive consumption may have a laxative effect.
Due to natural variations in the properties of active ingredients, the color, taste and smell of the product may differ slightly from batch to batch. These changes do not affect the overall quality and effectiveness of the product.
Storage: Store in a cool, dry place.
OK!FatBurn – food supplement with sweeteners.
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
| Active ingredients | Per 10 g |
| Vitamin C | 500 mg (625 % NRV*) |
| ID-alG ™ | 400 mg |
| L-carnitine | 300 mg |
| L-tyrosine | 200 mg |
* NRV = recommended daily intake
Why independent testing is essential
At Nature’s Finest, we believe well-being starts with trust.
Here is what our testing covers:
Explore our IFS Food Standard certification—the highest level of quality assurance in the industry—and discover why Nature’s Finest stands above the competition.
View the certificate here.
+ Free Shaker (worth £10.00) with first order
60-day money-back guarantee
Free delivery over £50.00
Delivery in 2 business days
Questions? Call us: 020 8089 0131
Switch to subscription — you can skip or cancel anytime.
+ Free Shaker (worth £10.00) with first order
Excellent product
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.
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.
Great products
Excellent communication and product
Good information and reviews
Quick and easy to navigate site to find what I needed. Let's hope something works.
I cannot wait for my order to arrive. Very good prices, easy to order. The best
Good
Excellent product
Frequently asked questions from our users
We will do our best to process your order the same day and hand it over for delivery. On average, packages are delivered within 2-3 days.
Don’t worry! We offer a satisfaction guarantee. If the product does not meet your expectations, we offer a 60-day money-back guarantee.
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
Nutrition engineer
Pia Fistrović
Food science and nutrition engineer
“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.
