More than 4.7 million customers from all over the world ⭐⭐⭐⭐⭐
332 Verified reviewsFood supplement with sweetener
8-in-1 formulation that accelerates metabolism, reduces cravings and helps you lose weight
With ProGarcinia, Bilberry, Gymnema sylvestre, L-carnitine, Guarana, Magnesium, Zinc and Kelp
Boost your matabolism and burn more calories
Nature’s Finest has 4.7 million customers worldwide.
USING ADVICE: recommended daily dose 5 g (1 scoop). Mix 5g (1 scoop) into a glass (150 ml) of water and drink. For precise measuring we suggest weighing.
INGREDIENTS: Maltodextrin, magnesium citrate, guarana (Paullinia cupana) extract, garcinia cambogia (Garcinia gummi-gutta) extract (60% hydroxycitric acid – HCA), bilberry (Vaccinium myrtillus) extract, gymnema sylvestre (Gymnema sylvestre) extract, kelp (Ascophyllum nodosum)-brown algea powder, blueberry flavor, lemon flavor, stabilizer: cellulose, L-carnitine, zinc gluconate, sweetener: steviol glycosides from stevia.
| ACTIVE INGREDIENTS | per serving 5 g |
| Magnesium | 53 mg (14% NRV*) |
| Guarana extract | 200 mg |
| Garcinia cambogia extract | 200 mg |
| – of which hydroxycitric acid | 120 mg |
| Bilberry extract | 200 mg |
| Gymnema Sylvestre extract | 100 mg |
| Kelp | 100 mg |
| L-carnitine | 75 mg |
| Zinc | 10 mg (100% NRV*) |
* NRV = nutritional reference value
Money-back guarantee for 60 days
Free shipping for orders from £50.00
Delivery within 2 working days
Questions? Call us: 020 8089 0131
Our customers also confirm that it works
4.9 / 5
I always have cravings for carbs, even if I tried to stick to more “healthy” diets. This resulted in some belly fat that I couldn’t get rid of, even when I worked out, the belly bump wouldn’t go away! When I saw the ad for this product I decided to order it, and I have been using it everyday for 4 weeks now. I almost can’t believe how much it helped me, even motivated to start working out again, and the results speak for themselves I think, sending picture.
By week four of using Metabolism Booster, I could see a noticeable decrease in my appetite, and my mood has improved significantly. It's amazing how much of a difference it makes when your body starts burning fat more efficiently.
After years of trying various diets and exercise routines with little success, I was feeling frustrated and defeated by my slow metabolism. After using this thing, I finally shed some pounds, but I also feel more energized and motivated to keep pushing forward in the gym.
Metabolism Booster helps curb my appetite and reduce my cravings for sweets. Iit also gives me the energy I need to power through my busy days and my weight started dropping after week 2 of daily use. 5/5 recommend!
I was diagnosed with a with slow metabolism by a naturopath about 2 years ago, I tried other natural products and superfoods, but they didn’t have much effect. This formula is more effective I feel, good combination of ingredients. It’s working, I have decreased cravings and feel like the weight is coming off slowly, I also have more energy which helped me to go out for more walks, even into hills which is nice. Satisfied with my purchase.
Very helpful support team, I wrote about shipping and they helped me right away. I am satisfied with my purchase of the metabolism booster bundle, gave one to my mom and one for me, since she is also struggling with some excess weight. I like that it has a good flavour, and that it’s a powder that you mix with water, I can’t take pills. Write back with more results.
Most people dont’t know this, but
physical activity only uses in average around 20% of your total energy expenditure
This is why excercise alone doesn’t work for most people trying to loose weight.
The higher your metabolic rate, the more calories you burn 24/7, even while you are sitting at your desk working or watching your favourite TV show!
https://www.researchgate.net/figure/Components-of-total-daily-energy-expenditure-TDEEBMRbasal-metabolic-rate_fig1_260397860
A slow metabolism burns fewer calories, that’s why some people have difficulty losing weight by just cutting calories or working out.
A fast metabolism burns calories at a quicker rate, which explains why some people can eat a lot and not gain extra pounds.
8-in-1 formula with ProGarcinia™
supresses lipogenesis – the process of storing excess energy as fat
Lipogenesis is the metabolic process where fat is created from carbohydrates and proteins, being a major contributor to the body’s fat stores.
Garcinia contains hydroxycitric acid (HCA), a natural compound with a high proportion of hydroxycitric acid that reduces fat storage in the body:
With added bilberry, gymnema sylvestre, L-carnitine, guarana, magnesium, zinc and kelp – this formula is the ultimate choice for speeding up your weight loss results!
Metabolism booster will help you most, if you:
Made from scientifically proven active ingredients
Magnesium plays a key role in maintaining the normal functioning of the nervous system and muscles and supports energy metabolism and electrolyte balance. With magnesium citrate, the form that allows the best absorption and bioavailability, you can replace lost magnesium and avoid deficiencies.
Guarana provides a sustained energy boost and stimulates fat metabolism, contributing to weightloss. Garcinia cambogia (Garcinia gummi-gutta) contains hydroxycitric acid (HCA), a natural compound that inhibits the enzyme lipase, which is responsible for fat breakdown in the body. This helps in preventing fat accumulation and weight loss in the body.
Blueberry powder gives this smoothie a refreshing taste and a beautiful purple colour.
Gurmar (Gymnema sylvestre) is an herb used in Ayurveda, a form of ancient holistic medicine practised in India. The Hindu term for it is gurmar, roughly translated as 'sugar destroyer'. This is because gymnema leaves contain a compound called gymnemic acid, which selectively inhibits sweet tastes, resulting in a reduced desire for sweet.
Kelp (Ascophyllum nodosum) is a large seagrass that grows in nutrient-rich underwater habitats in shallow oceans. It is a source of iodine, which plays a role in the production of thyroid hormones and the normal functioning of the thyroid gland. Iodine also plays a role in cognitive function and contributes to the functioning of the nervous system.
Zinc contributes to normal immune function, contributes to normal DNA synthesis and cell division, helps protect cells from oxidative damage, helps maintain normal bones and contributes to normal cognitive function.
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.
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.
5,0 / 5 
Reviews (332)8 in 1 formula
Combining 8 highly effective ingredients known for improving metabolism and suppressing cravings for unhealthy foods, our metabolism booster takes a holistic approach to weight loss.
For all those who are trying to lose weight and want to drastically improve their diet and exercise – to finally reach their target weight and feel confident again!
Garcinia cambogia, Bilberry, Gurmar (Gymnema sylvestre), L-Carnitine, Guarana, Megnesium, Zinc and Kelp.
Mix one scoop of Metabolism Booster with 150 ml of water. Stir until completely dissolved. Drink once a day with food or on an empty stomach.
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.
332 Verified reviewsFood supplement with sweetener
8-in-1 formulation that accelerates metabolism, reduces cravings and helps you lose weight
With ProGarcinia, Bilberry, Gymnema sylvestre, L-carnitine, Guarana, Magnesium, Zinc and Kelp
Boost your matabolism and burn more calories
Nature’s Finest has 4.7 million customers worldwide.
USING ADVICE: recommended daily dose 5 g (1 scoop). Mix 5g (1 scoop) into a glass (150 ml) of water and drink. For precise measuring we suggest weighing.
INGREDIENTS: Maltodextrin, magnesium citrate, guarana (Paullinia cupana) extract, garcinia cambogia (Garcinia gummi-gutta) extract (60% hydroxycitric acid – HCA), bilberry (Vaccinium myrtillus) extract, gymnema sylvestre (Gymnema sylvestre) extract, kelp (Ascophyllum nodosum)-brown algea powder, blueberry flavor, lemon flavor, stabilizer: cellulose, L-carnitine, zinc gluconate, sweetener: steviol glycosides from stevia.
| ACTIVE INGREDIENTS | per serving 5 g |
| Magnesium | 53 mg (14% NRV*) |
| Guarana extract | 200 mg |
| Garcinia cambogia extract | 200 mg |
| – of which hydroxycitric acid | 120 mg |
| Bilberry extract | 200 mg |
| Gymnema Sylvestre extract | 100 mg |
| Kelp | 100 mg |
| L-carnitine | 75 mg |
| Zinc | 10 mg (100% NRV*) |
* NRV = nutritional reference value
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
INGREDIENTS: Maltodextrin, magnesium citrate, guarana (Paullinia cupana) extract, garcinia cambogia (Garcinia gummi-gutta) extract (60% hydroxycitric acid – HCA), bilberry (Vaccinium myrtillus) extract, gymnema sylvestre (Gymnema sylvestre) extract, kelp (Ascophyllum nodosum)-brown algea powder, blueberry flavor, lemon flavor, stabilizer: cellulose, L-carnitine, zinc gluconate, sweetener: steviol glycosides from stevia.
| ACTIVE INGREDIENTS | per serving 5 g |
| Magnesium | 53 mg (14% NRV*) |
| Guarana extract | 200 mg |
| Garcinia cambogia extract | 200 mg |
| – of which hydroxycitric acid | 120 mg |
| Bilberry extract | 200 mg |
| Gymnema Sylvestre extract | 100 mg |
| Kelp | 100 mg |
| L-carnitine | 75 mg |
| Zinc | 10 mg (100% NRV*) |
* NRV = nutritional reference value
USING ADVICE: recommended daily dose 5 g (1 scoop). Mix 5g (1 scoop) into a glass (150 ml) of water and drink. For precise measuring we suggest weighing.
Warning:
A food supplement is not a substitute for a balanced and varied diet. The recommended daily amount or dose must not be exceeded. Consumption is not recommended for pregnant women and nursing mothers.
Storage:
Store in a dry and cool place. 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 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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