Best Fat Burners 2025

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Last Updated - 26.07.2025

Best Choice

01

Animal

Universal Nutrition Animal Cuts Diet & Definition Supplement for Competitive Athletes for Weight Management - Stimulates Metabolism & Increases Energy Consumption, 42 Packs

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19% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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How to use Animal Cuts: Take 2 packs per day for 3 weeks, 1 pack after getting up and the other 4-6 hours later. The capsules should be taken with a small meal and plenty of water. Become. For best results, take this product in a cycle of three weeks and expose it for a week.
How does Animal Cuts work: As our best thermogenic dietary supplement, Animal Cuts is extremely effective when it comes to weight management. Thermogenesis refers to the "burning" of calories from stored body fat. The body temperature is increased and provides a source of usable energy for the body.
High-quality ingredients: each pack, consisting of 8 capsules, contains numerous active ingredients, including caffeine (more than 180 mg per pack), guarana, various plant extracts, extracts of green, black and white tea and many more. Whole 4250mg active ingredients per pack, divided into 8 different complexes that can be optimally absorbed by your body.
ANIMAL Quality since 1983: Universal Nutrition develops and produces dietary supplements for competitive athletes, which are successfully distributed in over 90 countries. For over forty years, we have been driving sports nutrition forward because we are athletes ourselves and high-quality dietary supplements are important to us. If you have the same passion for strength training as us, you are exactly right with us.
ANIMAL Cuts: is far more than a supplement to weight management, it is the reliable, robust foundation for your diet to get rid of excess fat.

52,59 € 64,95 €(19% Off off)
02

BRNR

BRNR Turbo BRNR Instant Metabolism Formula with Choline, Green Tea Extract, Glucomannan, Garcinia Cambogia, Guarana, 120 Capsules

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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The proven guarana extract is very popular in the field of fitness and contains natural caffeine
Plant formula: green tea extract (EGCG) high dose, garcinia cambogia (HCA), guarana extract
Metabolism: Immediate metabolism formula with choline, which contributes to a normal metabolism
Fibre: optimised with the vegetable fibre glucomannan, which swells strongly in the stomach with water
Advantages: finally achieve your own goals and feel comfortable again! With the brand quality of BRNR!

29,90 €
03

BRNR

BRNR Dark BRNR Night Formula with Melatonin and L-Carnitine, Metabolism Formula with Choline and Vitamin B6, 120 Capsules

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Safe: developed and manufactured only in Germany in safe and outstanding brand quality
Recipe 2023: Uniquely combined with L-carnitine, garcinia cambogia, lemon balm, carob, common waiting!
Night formula: developed for the night with the sleep hormone melatonin (such as melatonin tablets). Because our body also works at night!
Metabolism: for a normal metabolism with choline and normal energy metabolism with vitamin B6
For everyone: this dietary supplement is ideal for women and men who want to use the night

29,90 €
04

BRNR

BRNR Quick BRNR Fast Formula 6-in-1 with Garcinia Cambogia, Metabolism Formula with Zinc, 120 Capsules

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Safe: developed and manufactured only in Germany in safe and outstanding brand quality
Quick formula: special formula developed by experts for those who want to achieve their goals quickly
Metabolism: for normal carbohydrate metabolism and normal protein synthesis with zinc
Formulation: with the proven acacia gum, garcinia cambogia, citrus sinensis, white mulberry extract and java tea
For everyone: this dietary supplement is ideal for men and women. For resolutions 2024!

29,90 €
Value for Money

05

BRN Factory

Powerful formulation for your purposes, 40 tablets with green tea, chilli extract, niacin, chrome and B vitamins, 20-day supply (40 tablets, red coloured tablets40)

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13% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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POWERFUL INGREDIENTS: With green tea extract, chilli extract, niacin and chromium to support your body's natural processes.
Increase confidence: Feel more confident after achieving your desired results with our carefully compiled supplement.
Ensure regular physical activity to maximise the benefits of this remedy and achieve your goals more efficiently.
Comfortable and effective: take two tablets daily to experience the benefits of this powerful blend.
COMPREHENSIVE 20 DAY SUPPLIES - Each bottle contains 40 tablets, so a full 20-day supply that helps you stay on track and achieve your wellness goals.

25,90 € 30,00 €(13% Off off)
06

BRNR

BRNR Easy BRNR Light Formula 5-in-1, Metabolic Treatment with Choline, Blood Sugar Level Formula with Chrome, Fibre Glucomannan, Green Tea Extract, 120 Capsules

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Plant substance: the proven green tea extract is very popular in the field of fitness and contains natural caffeine
Metabolism: extensive metabolism formula with choline, zinc and chromium, each contributing to a healthy metabolism
Fibre: optimised with the vegetable fibre glucomannan, which swells strongly in the stomach with water
BLOOD SUGAR A balanced blood sugar level is so important. Chrome contributes to normal blood sugar levels
Advantages: finally achieve your own goals and feel comfortable again! With the German brand quality of BRNR!

29,90 €
07

OLIMP SPORT NUTRITION

Olimp Sport Nutrition Thermo Speed Extreme 2.0 Mega Caps, 120 Capsules

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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The product is appreciated by body-conscious and athletes.
Scientifically proven ingredients that support thermogenesis
Dietary supplement Thermo Speed Extreme Mega Caps this is a scientifically developed and complex composition of substances that occur in small quantities even in natural food
Contains L-tirosine, extract of oranges, green tea extract, black pepper extract and caffeine

18,97 €
08

BALANCE NUTRITION

Ketosan® (Detox Diet Including Drainage) - Fast and Effective Slimming Pills | Lose Weight Fast Fat Burner | Fat Burner | Green Tea, Orthosiphon, Garcinia Cambogia, Piperina

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23% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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▽Be happy: for us, your satisfaction is the most important thing. We know what it means to look in the mirror and feel comfortable and satisfied with yourself, and that's exactly what we wish for you! The idea of owning such a dietary supplement arose from this need, and we are proud to have fulfilled it in the best possible way.
▽ Why choose Ketosan? The basic principle of this innovative product is the strongest fat burning effect of our metabolism: ketosis. By reducing carbohydrate intake and increasing proteins and fats, the body is forced to burn body fat as an energy source. KETOSAN is based on this principle: 120 strong diet pills to achieve your goals!
▽ Powerful fat burning also for non-kettogenic diets. Turn your body into a fat burning machine with the powerful diet pills from Ketosan. Garcinia Cambogia blocks your body's ability to produce fat and reduces appetite, making it easier to follow the diet and plan without feeling hungry. The active ingredient L-carnitine improves digestion and reaches the muscles faster.
▽ Made in Italy, 100% natural, without magnesium stearate, gluten and lactose. Ketosan is made in specialised facilities in Italy: so you do not receive a dietary supplement of unknown origin, but can rely on a 100% European, well-structured dietary supplement with very high quality standards. If you have any questions, do not hesitate to contact us and we will be happy to help you.
▽ Innovative formula and performance: the formula of Ketosan is the result of professional studies on the metabolism of the body: garcinia cambogia, green tea, carnitine, orthosiphon, amla, bitter orange, piperine. The synergy of 100% natural ingredients stimulates metabolism to burn body fat as an energy source, reduces appetite and feeling of hunger, blocks fat production and promotes the elimination of excess fat and accelerates your metabolism.

18,95 € 24,90 €(23% Off off)
09

Saint Nutrition

Saint Nutrition® Keto Night Burn, Appetite Suppressant with Melatonin 0.5 mg and Choline for the Night, Metabolism Formula Extreme, Fast & Finally, Improved Formula for Men and Women

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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The ideal support for the night. Our innovative formula could be the solution for you. Keto Night has been specially designed to support metabolism and nighttime regeneration. Start your nightly journey to a fitter self now!
Not to be confused with: slim, weight, lazy, xr, fat, strong, ketone, 30, extreme, body, concept, diet, summer, abdominal fat, intestinal bacteria, intestine, products, night, fast, cure, F-brn, stimulator, diabetic, complex, medium, cave, sleep, perfect, diet, drink, without, effective, ultraketo capsules, lions, principle, burn, carbohydrates, stimulate, New Year, burn, original, ultraketo, hunger, fat, bodytone, f brn, getfit, shape
Ideal for people with a hectic lifestyle and also a good choice for special challenges. Available in shapes such as tablets, chewing gum, plaster, powder, pills, tea, drops, globules or shakes. For men and women of all ages. Easy to integrate into everyday life. Our specially tuned formula is aimed at both men and women.
How to use: Take 2 capsules with enough liquid before bedtime and let the Keto Night Burn do its magic. Your body is a complex system that goes through many important processes during sleep. If you give your body the right tools, it can start optimising itself during the night. A balanced lifestyle and proper nutrition are key components of this process.
Dietary supplements cannot replace a balanced and varied diet. For best results, we recommend taking care of a healthy diet and exercising regularly. Problems with stomach, legs, thighs or buttocks? Pay attention to a balanced diet and drink at least 2 litres of water per day. Ideal even after pregnancy or during menopause - a perfect start!

23,90 €
10

Trec Nutrition

Thermal Fat Burner Max Weight Loss 120 Capsules

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful bioactive ingredients: packed with standardized plant extracts, our supplement is rich in bioactive ingredients from guarana, green coffee and white and green tea, providing an effective combination for effective weight management.
L-Carnitine for Energy Boost - The addition of L-carnitine helps your body convert stored fat into energy, promoting a natural and sustainable way to promote your workouts and daily activities.
Improved calorie and fat metabolism: Our Thermo Fat Burner Max is formulated with a natural thermogenic complex, including guarana, green coffee and tea extracts to support improved calorie and fat metabolism.
COMPREHENSIVE WEIGHT MANAGEMENT THERMO FAT BURNER MAX is designed to help you achieve your fitness goals by targeting multiple aspects of weight management, from promoting metabolism to providing sustainable energy, making it an ideal addition to your wellness routine.

18,80 €