Best Ketone Nat 2025

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Last Updated - 26.07.2025

Best Choice

01

Gemusve

Ketone Breath Meter, High Precision Ketone Breath Analyzer, Improved Ketone Tester for Monitoring Your Ketones and Ketosis Level for Low-Carb, Ketogenic or Other Nutrition and Fitness

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9.9

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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Main highlights

USER FRIENDLY DESIGN WITH ONE BUTTON OPERATION - Our ketone breathing meter is user-friendly and features a simple one-button operation that makes measuring easy for everyone. No complicated procedures or expertise required - a short breath is enough and you get your results. It is perfect for anyone who wants to easily integrate ketone measurement into their everyday life.
Long Battery Life - Thanks to the built-in battery and Type-C charging function, this ketone breath tester offers a long service life and allows up to 30 days of continuous use on a single charge. Thanks to its compact and lightweight design, it is easy to carry and allows you to measure your ketone level anytime and anywhere - perfect for on the go!
Intelligent Analysis & Timely Alerts - Equipped with intelligent analysis functions, this ketone breath tester not only measures your acetone levels, but also gives you timely alerts based on your results. So you understand your fat burning status and create an individual fitness plan. Stay informed about your body performance and make adjustments if necessary to effectively achieve your ketone goals.
Important reminder! To ensure the accuracy of the device, perform the test in the morning after getting up without eating before. Charge the device for 30 minutes before first use. Use the exhalation technique when using the device: take a deep breath and then exhale evenly through the open mouth towards the holes for 3-5 seconds. Keep a distance of 1 cm from the holes.
INNOVATIVE HYGIENE FEATURES - Our ketone breath tester features a hidden cartridge compartment that ensures hygiene and cleanliness during testing. Since no consumables are needed, you can concentrate on your ketones without worrying about additional costs or waste. Enjoy a clean and efficient testing experience every time!
EFFICIENT AND PRECISE KETONE MEASUREMENT - The ketone breath analyzer uses a state-of-the-art integrated 32-bit high-performance chip that allows real-time detection of acetone levels in your breathing air. Within just 5 seconds, it provides precise calculations of your fat burning rate, allowing you to effectively control your fitness goals. Whether you are tracking your ketosis or simply monitoring your metabolism, this device will provide you with science-based insights.

64,99 €
02

Ketosource

Pure C8 MCT Powder, 4x Ketone Boost Compared to Other MCTs, Zero Carbohydrates, Supports Keto & Fasting, Vegan, Safe and Gluten-Free, Tasteless, 500 g Bag Ketosource

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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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Strengthens ketone: has the highest percentage of ketone-enhancing pure C8 MCT oil of all MCT powders. Contains Ketosource Pure C8 MCT Oil MCT oil C8 is the only MCT that effectively increases blood ketones.
NO ARTIFICIAL INGREDIENTS: Only natural, health-promoting high-quality ingredients. No synthetic ingredients. No additives such as silica or silicon dioxide. No artificial sweeteners. Only completely pure ingredients in this MCT powder.
Gentle on the stomach: no stomach discomfort as with impure MCT oils or some MCT powders. Suitable for sensitive stomachs. The Pure C8 MCT Oil Powder prevents indigestion, loose stools or abdominal pain, ideal for keto coffee.
Dairy free keto creamer: works like a real creamer in coffee, tea and other drinks. Looks similar to milk. Easy to mix with spoon or milk frother. Ideal as a keto coffee or keto creamer for coffee.
100% KETOGEN & 0G CARBOHYDRATES: No carbohydrates. No blood sugar enhancing fibres. Only natural acacia fibre that keeps blood sugar stable. This is an MCT creamer and exogenous ketone powder that meets the standard for real keto powder

42,50 €
Value for Money

03

WeightWorld

Raspberry Ketone Plus - Fat Burning Superfood Supplement for Natural Healthy Weight Loss | Raspberry Ketone with Green Coffee, Garcinia Cambogia and Green Tea

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25% Off
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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Vegan & GMP - Raspberry Ketone Plus is gluten free and manufactured according to GMP standards. Raspberry Ketone Plus is vegan and vegetarian. The product comes with a label in English. The label can be removed on the side, there is all important information in German.
Supply - Raspberry capsules contains 180 ketone capsules that have a supply of 3 months. The recommended intake - Take 2 capsules daily with a glass of water, preferably with a meal.
Raspberry Ketones with Vitamin C - According to EFSA, vitamin C contributes to normal functioning of the immune system during and after intense physical activity. Vitamin C contributes to normal collagen formation for the normal functioning of bones, cartilage, skin and teeth. Vitamin C contributes to the normal functioning of the nervous system.
Raspberry Ketone Plus - Raspberry Ketone capsules contain 3200 mg raspberry fruit powder, 600 mg green tea extract, 160 mg apple cider vinegar, 160 mg apple pectin, 40 mg fucus, 40 mg acai berries, 40 mg caffeine powder and 40 mg vitamin C (L-ascorbic acid).
Discover WeightWorld - WeightWorld was born from a passion for dietary supplements in 2006. It started as a small brand and continues to grow without losing attention to detail. With over 18 years of experience, the brand has a wide range of dietary supplements and devices. The focus is on developing products that evolve with the needs while maintaining existing values.

17,99 € 23,99 €(25% Off off)
04

Ketosource

Ketosource® Premium C8 MCT Oi; Produces 3x More Ketones than other MCT Oils; Highest Purity available with 99.8%; Pure Capylic Acid; Paleo/ Vegan/ Gluten Free Ketogen and Low Carb KETO140

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9.5

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

Free from genetic engineering, Paleo and vegan: This completely natural C8 MCT oil is suitable for all diets and is not allergic. It is free from wheat, milk, eggs, peanuts and shellfish and is exclusively from GMO-free coconut and palm oil.
Fast ketone: Provides a pure source of the only MCT that metabolises the ketones in the body fastest and most efficiently.
Easy for every diet: C8 MCT oil is odourless, tasteless and can replace or be replaced by conventional oils. Easy to mix in protein shakes, bulletproof coffee or other types of drinks for sustainable energy.
Easily digestible: C8 is easier to digest than other mid-chain triglyceride oils. The typical digestive symptoms usually occur with MCTs, namely soft stool and abdominal pain, should not arise.
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29,51 €
05

e1 element one

Keto Base Plus Day - Daily Keto Complex - 90 Capsules Vegan - with Ginger, Green Tea Extract, Cayenne Pepper, & Caffeine - Popular with Athletes, Fitness - Vegan, Gluten-Free Lactose Free

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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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️PREMIUM COMPLEX – No more excuses. Our keto capsules are optimised for ketogenic diet and keto diet. Keto Base Plus Day is ideal for daily use for men and women who want to achieve their goals
️1 satisfaction - Not satisfied with the keto caps from element one? We will refund your money 100% - without ifs and buts! We are here for you to ensure that you achieve your goals in 2024 and feel completely comfortable.
Keto base+ day: The Element One Keto Base Plus Day supplement consists of a carefully selected combination of valuable ingredients such as green tea extract, caffeine, cayenne pepper and ginger. Convince yourself of our keto complex
100% use: Our keto complex is the ideal alternative to keto drops, keto diet capsules, and keto caps. In addition, the e1 element one capsules are vegan, free from gluten, lactose-free and other unwanted additives
100 days of treatment: provide your body for a whole month with the Daily Keto Base Plus made from green tea extract, ginger and other valuable ingredients. Make 2024 your year - NO EXCUSES!

19,90 €
06

BrainEffect

BRAINEFFECT MCT Oil C8 (500 ml) - Forms 300% More Ketones than Other MCT Oils (100% C8) - Ketogenic Diet - Pure Coconut Oil Extract - Ideal for Ketogenic Diet & Bulletproof Coffee

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9.1

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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What is MCT Keto oil? Our Rocket C8 MCT oil is a pure extract of up to 130 coconuts. As a result, our MCT fat keto oil consists of medium-chain fatty acids. The ideal MCT oil ketosource that provides your body with energy.
WHAT MCT OIL FOR? The MCT C8 oil is perfect for different diets: e.g. as a keto oil for weight loss in low carb diet, ketogenic diet and paleo diet. As an ideal alternative to glucose or MCT powder.
Other features: the ketogenic oil is vegan, tasteless and odourless and can therefore be mixed into many foods and drinks. The MCT oil should not be heated above 120°C as this changes the composition.
How is MCT OIL C8 included? You can take the ROCKET C8 MCT oil either pure or together with food and drinks. The Bulletproof Coffee is particularly popular: stir 1 tablespoon MCT oil into your morning coffee.
How does our MCT oil work? The Rocket C8 Octane Oil is 18x stronger than pure coconut oil. The C8 fatty acid is converted in the body into ketones (= powerhouses), which are available to you - ideal for athletes, office athletes and everyday heroes.

27,90 €
07

Energybody

Energybody® KET'ONE Keto Shake Sample Pack 5 x 20 g - Protein Powder for Ketogenic Diet - with MCT Powder & Whey Protein Isolate - Rich in Essential Amino Acids & BCAAs

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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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Main highlights

Taste and dosage – Our keto drink has an irresistibly aromatic taste. Per serving add 20 g powder (= 2 level measuring spoons) with 150 ml of water into a shaker and approx. Shake for 20 seconds. Take 1 serving each morning after getting up and in the afternoon between meals.
Premium quality from Germany – Energybody stands for the best product quality. All products have been manufactured in Germany for over 30 years and strictly controlled. Best quality and a first-class team of experts for your success
Low carb: healthy fats instead of sugar. You can confidently incorporate our diet shake into the diet of your low carb diet to enrich the diet with high-quality kcal.
Fitness shake – keto protein formula with whey protein isolate, rich in essential amino acids with high biological value. In addition, you will hardly find sugar in the recipe (< 0.5 g per serving).
Faster in ketose: KetOne shake made from whey protein isolate and MCT powder from coconut oil. The fat content is above the protein content, which makes our shake powder predestined especially for the keto diet.

11,95 €
08

BANDINI

Bandini® Pure Raspberry Ketone 1200mg - Vegan Dietary Supplement - 180 Capsules for 6 Months - Vegan Raspberry Ketone Supplement - Ideal for Keto Diet, Low Carb and Balanced Lifestyle

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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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Main highlights

The power of raspberries, always with you. We have packed the essence of raspberry into each capsule to provide you with a practical and versatile solution. Our dietary supplement is a great alternative to conventional ketones in powder form or in liquid form. It is perfect for any occasion and can be taken anywhere: travelling, at work or in daily life. A convenient and reliable formula to incorporate raspberry ketones into your day.
Tested quality. Our dietary supplements are made from carefully selected raw materials. Our dietary supplements are high-quality, vegan, GMO free and made without additives, dyes or unwanted preservatives. Our dietary supplements do not contain ingredients of animal origin. We guarantee the highest level of safety and quality for all our products
Easy and convenient way to take. Taking Pure Raspberry Ketone is easy: take one capsule a day with a glass of water, preferably with your main meal. A small daily habit to easily complement your diet. By following this routine, you can get the maximum benefit from your supply, with the guarantee of quality from Bandini Pharma.
Certified product. Bandini Pharma is an Italian company that offers innovative and high-quality health and wellness products in a dynamic and professional way: our products are manufactured in our GMP, KOSHER and HALAL laboratory, certified according to UNI EN ISO 9001:2015 and ISO 22000. Our line, made entirely in Italy, includes a wide range of products with excellent value for money
6 months supply of natural purity. Our Pure Raspberry Ketone capsules are designed to provide a simple and convenient solution. Each pack contains 180 capsules of 1200 mg, which corresponds to a full 6 month supply. Our capsules are made from high-quality ingredients, are vegan and easy to swallow. An ideal choice for anyone looking for a dietary supplement that fits into their everyday life without complications.

19,90 €
09

Ketosource

Ketosource® Pure MCT Oil | High Purity Source of Ketone Enhancing C8 and C10 MCTS | Supports Keto Nutrition & Fasting | Vegan Safe & Gluten Free | 500 ml Bottle

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8.4

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

MAXIMUM PURITY: High purity source of ketone-enhancing MCTs with a purity of 99% or higher. This source combines C8 and C10 ketone boosting MCTs (IMPORTANT NOTE: 100% purity is not possible with current technologies. Unfortunately, some companies make this false claim.)
KETO PROFESSIONAL SUPPORT: Ketosource is the #1 ketogenic diet and fasting company in the UK. We are a team of scientists and nutritionists passionate about helping people get the most out of the keto lifestyle. We offer comprehensive expert support to all customers via email and phone. Please use us to achieve the best results.
Easy to use with any diet: pure MCT oil is odourless and tasteless. So you can use it instead of conventional oils you use. Typical uses include adding to bulletproof coffee, smoothies or protein shakes or other drinks. You can effectively use it to support your ketogenic diet, fasting or other diets. Please follow the instructions on the packaging to maximise your results.
Easy to digest: 3 years of customer feedback show that very few people experience stomach upset. MCT oils with lower purity often cause these problems. With this high-purity MCT, you should not feel indigestion, soft bowel movements or abdominal pain. Please follow the instructions on the packaging for dosage or ask our Keto professional team for personal advice.
Completely natural, non-allergenic and certified according to the highest standards: Ketosource Pure MCT oil is keto, vegan and paleo-friendly. Our all-natural MCT is completely non-allergenic. It is certified free from gluten, dairy, nuts and shellfish. This complies with the strictest EU guidelines and the US FDA. Our MCT is manufactured in a BRC Global Standards compliant facility. It is also certified as 100% sustainable and GMO free.

21,40 €