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Fat burners can be a great way to supplement your diet and exercise program. They may potentially help you to reduce your appetite, increase your metabolic rate, and prioritize fat burning. But what are the best fat burners in the USA? This article will look at ten of the best.
12 Best Fat Burners in the USA
The author has selected her ten favourite fat burners that are available in the USA. They are:
1. Elm and Rye — Best Fat Burner Overall
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2. Angel Gummies Slimmies —Best Budget Fat Burner
3. Instant Knockout Cut
4. Hunter Burn
5. Hourglass Fit
6. PhenGold
7. Burn Lab Pro
8. ThermoPro Burn
9. Animal Cuts
10. Brutal Force CCUT
11. Complete Thermogenic
12. ThermoPure
Each fat burner will be looked at in detail, with the ingredients list described. This will also look at pros and cons of each supplement and give you a review. After that, this article will take a look at how fat burners work and why they are so popular in the supplement industry.
This is starting off with the new number-one fat burner: Elm & Rye Fat Burner. This premium fat-burning supplement has been making waves in the industry, promising a science-backed formula designed for both serious athletes and everyday people looking to shed excess weight efficiently.
Elm & Rye Fat Burner is considered a stimulatory fat burner that combines metabolism-boosting ingredients with powerful thermogenics and appetite suppressants. Unlike many fat burners on the market, this supplement says it takes a holistic approach to fat loss, addressing multiple pathways to help you maintain a calorie deficit while boosting energy and focus.
This multi-faceted approach helps it stand out from other fat burners, earning its spot as the best fat-burning supplement available today. Combined with a well-balanced diet and regular exercise, Elm & Rye Fat Burner is positioned as an elite option for anyone looking to lose weight efficiently.
Elm & Rye Fat Burner Summary
Elm & Rye Fat Burner claims a meticulously selected formula of clinically-backed ingredients that aims to optimize fat-burning, curb cravings, and sustain energy levels throughout the day. It is designed to be taken once or twice daily, making it more convenient than multi-dose fat burners.
This supplement is said to pair exceptionally well with a high-protein diet and regular exercise but may also be effective as a standalone fat-loss solution.
Pros
Claims clinically-backed, well-dosed ingredients
Promises a natural thermogenic effect for increased fat burning
Caffeine + L-theanine for energy and focus without jitters
Contains adaptogens to help regulate stress and cravings
Promises excellent appetite suppression
Smoother energy release compared to some other stimulant-based fat burners
Cons
Premium pricing reflects the high-quality formulation
Only available directly from Elm & Rye’s website
Elm & Rye Fat Burner Ingredients
Elm & Rye Fat Burner says they deliver a powerful blend of fat-burning and appetite-suppressing ingredients, all in clinically effective dosages.
Caffeine Anhydrous (150 mg per serving) – Deemed to be a moderate but effective dose of caffeine to help increase thermogenesis, boost metabolism, and enhance focus and energy levels. Unlike some fat burners, Elm & Rye works to keep the caffeine at a level that should provide stimulation without causing overwhelming jitters.
L-Theanine (100 mg per serving) – Paired with caffeine, L-theanine may help smooth out energy levels, reduce stress, and prevent the jittery crash that can come with high-stimulant fat burners.
Green Tea Extract (500 mg per serving) – Rich in EGCG, this ingredient is said to enhance fat oxidation, helping the body burn more calories throughout the day. Some studies show that green tea extract, especially when combined with caffeine, can significantly increase fat loss.
Cayenne Pepper Extract (100 mg per serving) – A powerful thermogenic ingredient, cayenne is thought to reduce metabolism and increase calorie burning even when at rest. Capsaicin, the active compound, has been shown to help reduce appetite and enhance fat oxidation.
Ashwagandha Extract (300 mg per serving) – A unique addition to this fat burner, ashwagandha is thought to help regulate cortisol levels, which can reduce stress-induced cravings and support overall fat loss. This adaptogen may also help with workout recovery and energy balance.
Black Pepper Extract (10 mg per serving) – Also known as BioPerine, this compound aims to enhance absorption of all other ingredients, ensuring you get the full benefits from each dose.
Elm & Rye — Best Fat Burner Conclusion
Elm & Rye Fat Burner is more than just a typical fat burner — it’s positioned as a fully optimized, multi-pathway fat loss solution. It says it effectively supports appetite control, metabolism boosting, and mood regulation, making it the author’s pick for the most well-rounded fat burner on the market today.
One of the standout features is its combination of caffeine, L-theanine, and ashwagandha, which promise to deliver energy, focus, and stress control all in one. Unlike many fat burners that rely solely on stimulants, Elm & Rye aims to provide a balanced energy boost without an overwhelming crash.
If you’re looking for the best fat loss supplement available, Elm & Rye Fat Burner is named the ultimate choice on this list. It’s labeled as clinically formulated, well-dosed, and incredibly effective — making it the new #1 fat burner on the market.
#2 Angel Gummies Slimmies
Taking the second spot on this list is Angel Gummies Slimmies, promoted as a delicious and effective fat-burning gummy that delivers a unique combination of appetite suppression, metabolism boosting, and mood support. Unlike traditional capsule-based fat burners, Slimmies offers a tasty raspberry-flavored alternative while still promising a clinically-backed formula.
With a massive 1600 mg dose of glucomannan, considered a powerful appetite suppressant, and 240 mg of caffeine to help boost thermogenesis and energy levels, Slimmies is considered by many to be one of the most well-rounded fat burners on the market. Plus, it includes 5-HTP for mood support, ideally helping reduce stress-related cravings and making dieting easier.
If you’re looking for an easy, enjoyable way to burn fat, Angel Gummies Slimmies may be the perfect choice.
Angel Gummies Slimmies Summary
Each serving of Angel Gummies Slimmies says it delivers a scientifically formulated mix of fat-burning and appetite-suppressing ingredients, all in an easy-to-take gummy form. Unlike many fat burners, Slimmies doesn’t rely solely on stimulants, instead offering a more balanced approach to weight loss.
The combination of high-dose glucomannan, caffeine, and 5-HTP may make it an excellent choice for those who struggle with cravings and energy dips while dieting.
Pros
Delicious raspberry flavor can make taking a fat burner enjoyable
1600 mg of glucomannan for powerful appetite suppression
240 mg of caffeine for enhanced thermogenesis and fat-burning
200 mg of 5-HTP to support mood and reduce cravings
Includes vitamin D, B6, and B12 for overall health and energy
No need to swallow capsules
Cons
Premium price due to the high-quality formulation
Gummy format may not be ideal for those avoiding sugar or sweeteners
Only available from the Angel Gummies website
Angel Gummies Slimmies Ingredients
Angel Gummies Slimmies is named one of the most effective appetite-suppressing fat burners available, thanks to its clinically-dosed ingredients:
Glucomannan (1600 mg per serving) – A high dose of water-soluble fiber that expands in the stomach, in an effort to make you feel fuller for longer. This can help reduce calorie intake and curb cravings, making weight loss much easier.
Caffeine (240 mg per serving) – A strong but balanced dose that could help increase thermogenesis, boost metabolism, and improve energy levels. This aims to help with fat oxidation and calorie burning throughout the day.
5-HTP (200 mg per serving) – A precursor to serotonin, 5-HTP is said to help enhance mood and reduce cravings, particularly for carbs and sugar. This can make dieting much easier and more sustainable.
Vitamin D (20 mcg per serving) – Supports bone health, immune function, and weight regulation. Studies suggest that vitamin D deficiency is linked to increased body fat, making this an important addition.
Vitamin B6 (5 mcg) & Vitamin B12 (10 mcg) – Considered essential for energy production and metabolism, these B vitamins can help reduce fatigue and support overall well-being while dieting.
Angel Gummies Conclusion
Angel Gummies Slimmies aims to offer a fantastic combination of fat-burning, appetite suppression, and mood support — all in a delicious, easy-to-take gummy. With a high dose of glucomannan, it’s named one of the best appetite suppressants available, helping eliminate hunger cravings and support long-term fat loss.
#3 Instant Knockout Cut
This is a favorite and one that at one point used to be the author’s number one: Instant Knockout Cut. This supplement has been used by professional fighters in the boxing and MMA world to lose weight before a fight. Its fat-burning abilities are well-renowned in the industry, and Cut is now popular with non-fighters too.
Instant Knockout Cut is a stimulatory fat burner. It uses caffeine and other metabolism-boosting ingredients alongside appetite-suppressant ingredients such as konjac root to try to help you create and maintain a calorie deficit.
This multi-faceted approach helps it to stand out from many fat burner supplements. Combined with a healthy diet, this may be one of the best fat-burning supplements on the market.
Instant Knockout Cut Summary
There are nine ingredients in Instant Knockout Cut, and you are supposed to take four capsules per day spread out across the day for optimal results.
Cut can be combined with Instant Knockout’s other supplement, the meal replacement Instant Knockout Complete. Both are said to work incredibly well when taken together, but they may also be highly effective as standalone supplements.
Pros
Well-dosed ingredients
Caffeine can boost metabolic rate effectively
Appetite-suppressant qualities
Mood-enhancing ingredients such as L-theanine
Very high in vitamin D
Excellent value for money
Cons
Premium price for high-quality ingredients
Only available from the Instant Knockout website
Instant Knockout Cut Ingredients
The first ingredient on the nutrition label is vitamin D, and Instant Knockout Cut is packed full of it! There are 45 ug per serving, which is almost double the daily dosage recommended by others. This could be excellent as a vitamin D deficiency is considered a common contributor to obesity.
A 2018 study found that after six weeks of vitamin D supplementation, weight loss, body mass index scores, and hip and waist circumference were reduced in overweight and obese women [1]. Studies have also found vitamin D to be effective for men who want to lose weight.
There are also high doses of vitamin B6 and B12. There is some evidence that being deficient in B vitamins can be linked to an increased risk of obesity [2], but not much evidence that taking B6 or B12 in supplements burns fat.
Cut also contains glucomannan (also known as konjac root). This is a form of soluble fiber that is said to be very effective at suppressing appetite and helping you to reduce your calorie intake. It is aimed for people trying to lose excess body fat because it can make it easier to stay in a calorie deficit.
There is 500 mg of green tea extract in each serving, and 300 mg of caffeine anhydrous, which is considered in a good range for appetite suppression [3]. Cut has cleverly included the amino acid L-theanine, which is thought to help to prevent side effects associated with caffeine use (nausea, the jitters, headaches, etc.) and also relax you and raise your mood and energy levels.
Cayenne has been added to combine with the caffeine and help boost your metabolism. Finally, black pepper extract (bioperine) has been added to help assist with absorption.
Instant Knockout Cut Review
Not only does Instant Knockout Cut claim a whole host of well-chosen ingredients, it can also claim to have fully-dosed ingredients. This is considered a highly-stimulatory fat burner, which makes it very good at burning fat. But not everyone is a fan of stimulants, so keep this in mind.
If you want the best fat loss experience, then Instant Knockout Cut could be an amazing choice. It may help you to eat less thanks to the appetite suppressant ingredients such as glucomannan and l-theanine, while the caffeine, cayenne, and green tea extract may help you to burn fat and raise your metabolism.
#4 Hunter BurnÂ
Hunter Burn is named the most effective low-stim fat burner on this list. It is packed full of ingredients designed to help you to reduce your calorie intake while also helping you to burn more calories. It does this with a formula that is promoted as light on stimulants, and packed full of appetite-suppressing ingredients such as konjac root.
Hunter Burn is best known for having some of the most well-dosed ingredients of any fat burner, often providing double the dosage of certain ingredients compared to much of the competition. That’s why it is listed as one of the top fat burners for losing weight.
Hunter Burn Summary
Hunter Burn contains six ingredients. You are supposed to take six capsules per day, which equals one serving. You can also try combining it with Hunter Test and Hunter Focus in an effort to improve your physical and mental health.
Pros
Well-dosed ingredients
Very high vitamin D dosage
Said to be packed full of top-quality ingredients
Appetite suppression is said to be excellent
Low-stim formula may offer best of both worlds
Cons
Expensive, due to the premium ingredients
Only available from the Hunter Evolve website
Hunter Burn Ingredients
The first thing that you may notice when checking the nutrition label is how generously dosed everything is. It lists 3000 IU of vitamin D per serving, which is even higher than Instant Knockout Cut has!
The fat burner also lists 3000 mcg of konjac root extract, which is thought to be great for helping you to create a calorie deficit. A really interesting ingredient is the carb-blocker white kidney bean extract. This ingredient is said to help to reduce absorption of carbohydrates, meaning that if you ate a normal portion of carbs your body may absorb fewer calories than you would usually.
L-theanine is reputed to be a great way to help reduce your appetite while also improving your mood and relaxing you. Then there is matcha green tea extract, which may help with fat oxidation and weight loss.
Finally, there is cayenne, which can raise your metabolism through thermogenesis and increase energy levels. This is said to be a really good fat burner.
Hunter Burn Review
If you are looking for an excellent fat-burning supplement then this may be a great choice. The combination of soluble fiber, green tea, and ingredients that could raise your calorie burning make Hunter Burn listed as a superb fat burner that could be fantastic for your weight loss journey.
#5 Hourglass FitÂ
While both Instant Knockout Cut and Hunter Burn are suitable for women, there may be some merit to using fat-burning supplements that are exclusively for women. Hourglass Fit is positioned as a natural fat burner that caters exclusively for women. It is also a non-stim fat burner, which means that it doesn’t contain caffeine or green tea extract.
If you are looking for a fat burner that focuses more on improving your mood and reducing your calorie intake, then Hourglass Fit may be the perfect fat burner for you.
Hourglass Fit Summary
There are nine ingredients listed in Hourglass Fit. Five of them are essential vitamins and minerals, while the others are aimed at reducing your appetite and increasing your metabolic rate. The serving size is four capsules per day.
Pros
No-stim fat burner
Very high dosage of konjac root, considered an excellent appetite suppressant
Mood enhancement
Well-dosed cayenne may help raise metabolic rate
Excellent value for money
Made specifically for women
Cons
Only available from the Hourglass website
As a no-stim fat burner, it may not be as effective as stim fat burners
Hourglass Fit Ingredients
There are three B vitamins in Hourglass Fit; vitamin B6, vitamin B12, and vitamin B2. Hourglass Fit also contains chromium and zinc. The addition of zinc could be to help with PMS, as some studies have shown it to be highly effective [4].
Chromium has been added as there is some evidence that it may help to lower appetite, particularly in women. A 2008 study on obese women found that chromium supplementation led to a 25% reduction in food intake compared to an 8% reduction in the placebo group [5].
The main ingredient in Hourglass Fit is konjac root extract (also known as glucomannan). This fiber has been shown to reduce stubborn fat via appetite suppression.
Then there is 100 mg of cayenne (Capsimax), which may help to raise your metabolism via thermogenesis to help create that calorie deficit, and you have 5-HTP which can reportedly help raise your mood (always important during a diet) and help with appetite regulation by controlling the hormones responsible for hunger and satiety.
Black pepper extract (Bioperine) rounds off the ingredients, and it is used in an effort to help increase the absorption of the other ingredients.
Hourglass Fit Review
Hourglass Fit is a non-stimulatory fat burner. This means that it will likely not be as powerful a thermogenic fat burner as others on this list. But it also means that it shouldn’t have any of the downsides associated with stimulants (for example, you should be able to take it late at night without it affecting your sleep).
Instead of focusing too much on revving your metabolism up, Hourglass Fit focuses more on reducing your calorie intake and raising your morale during a diet. This could be a really clever way to lose fat. Hourglass Fit has been designed specifically for women, and there are many ingredients that are thought to help women in particular.
That being said, men may also benefit from these ingredients, so if you are male and like the sound of this formula, then feel free to grab yourself a pack.
#6 PhenGold
PhenGold has a really interesting formula, which lists plenty of ingredients that are thought to work really well, and other ingredients that some deem pretty useless. Overall though, it’s considered a really decent thermogenic fat burner.
It is labeled as high in caffeine, high in green tea extract, and having cayenne. But it also contains ingredients said to improve your mood and reduce stress, such as L-theanine and Rhodiola Rosea. Still, it’s not perfect. Green coffee bean extract makes an appearance, which some may consider frustrating if they consider it an overrated fat-loss ingredient.
That being said, PhenGold is considered by many as one of the best fat burners on the market and thus it deserves its place on this list. If you are looking for a great way to burn body fat and lose weight, then this could be one of your go-to products.
PhenGold Summary
There are 12 ingredients found in PhenGold. Three of the ingredients are B vitamins. Each serving is made up of three capsules.
Pros
Considered a high-quality fat burner
Promotes weight loss
Thought to be great for burning calories
Cons
Contains green coffee, which some people consider useless
Doesn’t list appetite-suppressing ingredients
Money-back guarantee does not apply to one-month supply
PhenGold Ingredients
The first ingredients that you may notice are the B vitamins (B3, B6, B12), and then there is 500 mg of green tea extract, 100 mg of green coffee bean extract, and 225 mg of caffeine.
500 mg of green tea should contain around 40–50 mg of caffeine, and green coffee extract contains around 2 mg per 100 mg. So that’s roughly 270 mg of caffeine per serving. This is decent, but obviously doesn’t quite compare to the 300 mg listed in Instant Knockout Cut.
This lists 250 mg of the amino acid L-theanine in each serving, which could be great as L-theanine is said to help to prevent the side effects of caffeine. L-theanine may also help with appetite suppression.
There is 200 mg of cayenne listed in each serving and 150 mg of dimethylaminoethanol (DMAE) that is likely there in an effort to provide cognitive and mental boosts.
PhenGold Review
PhenGold is named one of the best fat burners on this list, but some say it doesn’t do quite enough to oust any of the top three fat burners from their positions. It is said to be really good at raising your metabolism, and it is interesting to see so much caffeine combined with the amino acid L-theanine.
But what’s holding PhenGold back from being in the top three fat burners for the author is the lack of focus on appetite regulation. This is where the top fat burners may have an advantage. Still, this could be a really effective fat burner and may be well worth checking out if you are looking to burn fat.
#7 Burn Lab Pro
Burn Lab Pro is worth looking at, just because it is so different to other fat burners. Instead of directly causing you to lose weight, Burn Lab Pro says it focuses on improving your ability to train at a high intensity while in a calorie deficit.
This could be a really smart move, as it aims to suit people who are already working hard to reduce their body fat through diet and exercise. If you are looking for a supplement that will raise your metabolism and help to prioritise fat oxidation, then Burn Lab Pro may not be right for you.
But if you lift weights regularly and don’t want your performance to suffer while you enter a calorie deficit, then Burn Lab Pro could have a lot to offer.
Burn Lab Pro Summary
There are six ingredients and each serving requires you to take three capsules.
Pros
HMB is said to be effective at reducing muscle damage during a diet
Chromium is reportedly effective at suppressing appetite
Coleus forskohlii may help to reduce fatigue, allowing you to train harder
30-day money back guarantee
Cons
Fewer fat-burning ingredients compared to some
Not positioned if you purely want to lose body fat
Would be nice to see more appetite regulation
Burn Lab Pro Ingredients
There is 262.5 mg of calcium listed in each serving of the fat burner. There is no mention of calcium in their ingredients section, and it isn’t mentioned anywhere on the website except on the nutrition label. Calcium is not generally considered to have fat-burning potential.
This lists 90 mcg of chromium per serving. As mentioned in the Hourglass Fit section, chromium has been shown to reduce calorie intake. But 90 mcg is considered a very small serving size by some.
The highest-dosed ingredient in this formula is HMB. This ingredient is said to be particularly effective at preventing muscle damage and protecting lean muscle mass during weight loss diets. Studies have shown that high doses of HMB can prevent muscle damage, but it does not appear to increase strength or size though, which is a commonly mentioned benefit [6].
There is quite a lot of Coleus forskohlii in each serving. There is some evidence that this can help to reduce fatigue [7], which is something that the best fat burner supplements should concentrate on.
Thermogenic fat burner products do typically contain Capsimax (cayenne pepper extract), but the dosage is only 75 mg, which is quite low compared to, say, PhenGold. Cayenne may help with fat loss, but you would likely need a bigger dosage to see proper weight loss.
The final ingredient in this fat burner is Bioperine, which is thought to be great for increasing absorption. Bioperine is found in almost all fat burner supplements.
Burn Lab Pro Review
A fat burner that doesn’t increase fat oxidation or lower your body fat percentage doesn’t sound great on paper to some. But Burn Lab Pro does a lot to promote weight loss by promising to allow you to train harder during a workout.
The way that it promises to reduce fatigue and muscle damage should not be overlooked. If you want to lose weight through a balanced diet and exercise, then this supplement could make for a smoother fat-loss journey. But unlike the other products on this list, it won’t likely directly contribute to a calorie deficit.
#8 ThermoPro Burn
ThermoPro Burn is a weight loss supplement from Protein Works. It contains a number of effective ingredients that are thought to help you to lower your body weight, but they aren’t considered particularly well-dosed by some.
That being said, the dosages have been designed so that you can safely double the dosage. This obviously increases the price per serving, but ThermoPro Burn is considered one of the cheapest fat burner products out there, so this may not be that big a deal.
ThermoPro Burn Summary
There are 15 ingredients in each serving of ThermoPro Burn. The serving size is one capsule, but due to the low dosages of each ingredient, it may be a good idea to double your serving size to two capsules.
Pros
Value for money
Good list of metabolism-raising ingredients
Contains carb-blocking ingredients
Ability to safely double the dosage by taking two servings
Cons
Underdosed ingredients
Would be nice to see more appetite regulation
ThermoPro Burn Ingredients
There are three B vitamins in ThermoPro Burn: B5, B7, and B12. You also have 60 ug of chromium.
There is 200 mg of tyrosine, which is best known as a potential mood enhancer and cognitive enhancer. But tyrosine also appears to be useful at improving impulse control, something that can be very useful when dieting [7].
There is 150 mg of caffeine, which may be considered a little low for fat loss. Some experts say you would usually want around 200–300 mg. But as mentioned earlier, you can double your dosage to hit that target.
There is 100 mg of L-carnitine, which is promoted to help with fatigue and may also help preserve muscle mass, but is not generally seen as particularly effective at lowering your body fat percentage over time.
There is also bitter orange extract, which is also known as synephrine, which some people consider to be an overrated fat-loss aid.
There is 50 mg of green tea extract, which some might consider too small to be effective even if you double the dosage.
There is 25 mg of phenylalanine, but it is not known why.Â
White kidney bean extract is regarded as a well-known carbohydrate blocker, but there is only 24 mg per serving. To give you some context, Hunter Burn lists 500 mg per serving!
The same issue affects the green coffee extract and the guarana amounts.
ThermoPro Burn Review
If you can grab yourself a pack of ThermoPro Burn during one of the Protein Works’ many sales, then you may not find a cheaper fat burning capsule on the market. The very low cost may allow you to double the serving size and get bigger dosages of some ingredients.
ThermoPro Burn is considered one of the better fat burners on the market, with a great price and some interesting ingredients. But the number of low-dosed or useless ingredients is quite high, which holds it back slightly on this list.
#9 Animal Cuts
If you have spent any time in bodybuilding circles then you have probably heard of Animal Pak. It has been a go-to vitamin and mineral supplement for the bodybuilding world for years.
Animal Cuts is their entry into the world of fat burners, and it is considered by some to be one of the most controversial supplements on this list. Most fat burners these days avoid the use of proprietary blends. This is where you group a number of ingredients together into a blend, sometimes to disguise the dosages of each individual ingredient.
Animal Cuts uses multiple proprietary blends. Which is a shame to some, because there is a lot to love about Animal Cuts, and it may well out-perform many fat burner supplements.Â
Animal Cuts Summary
Unlike many fat burners, Animal Cuts is comprised of multiple pills, and you take them as a pack (Pak): two packs per day, one immediately after you wake up and one four to six hours later. Each pack consists of nine pills:
1x stimulant complex
1x nootropic complex
2x water-shedding complex
1x CCK-boosting complex
1x metabolic complex
1x thyroid complex
1x cortisol-inhibiting complex
1x bioavailability complex
It is recommended that you take the pills every day for three weeks, then have a week off. They also say you can turn Animal Cuts into a non-stimulatory weight loss supplement by removing the red stimulant complex pill.
Pros
Lists a lot of excellent ingredients
Cortisol-inhibiting complex is considered a nice touch
Nootropic complex is considered a smart choice
Ability to separate the stim ingredients and use/avoid them
Cons
Uses proprietary blends, so you don’t know exactly what you are consuming
The water-shedding complex is potentially dangerous
Animal Cuts Ingredients
There are over 35 ingredients listed in Animal Cuts, so it is a little difficult to give you a breakdown of each one. Instead, here is a look at each of the eight complexes:
Stimulant Complex 750 mg — Contains caffeine, kola nut, guarana, yerba mate, raspberry ketones, Coleus forskohlii, and evodiamine. The caffeine is obviously a great choice to many, and there may be some benefits to coleus forskohlii.
Metabolic Complex 750 mg — The green tea leaf extract is said to be effective, while the others are not particularly known to be effective at causing fat breakdown. If you are taking the stimulant complex, then the metabolic complex may be unnecessary. It could be a good option if you avoid the stimulants though.
Water Shedding Complex 780 mg — Considered by many as the most controversial complex in Animal Cuts, this complex is packed full of diuretics such as dandelion root. It’s advised that you don’t take this if you have a health condition, and remember to drink lots of water if you do take it.
Nootropic Complex 500 mg — This is a great idea, and it is refreshing to see that Animal Cuts isn’t only about fat breakdown, it also wants to improve your mood and cognition, keeping you motivated and focused.
Cortisol Inhibiting Complex 500 mg — Chronically high cortisol levels can lead to weight gain and obesity. So this complex is a good idea, though it may not make a big difference.
CCK Complex 300 mg — This complex is designed to reduce your appetite. It would have been nice to see some konjac root or 5-HTP.
Bioavailability Complex 500 mg — This is packed full of ingredients that are thought to help with absorption.Â
Animal Cuts Review
There is so much that people say they like about Animal Cuts, but the fact that they use proprietary blends is a stumbling block for the author.
Hence the inclusion of Animal Cuts at number 9 on this top-ten list.
#10 Grenade Thermo Detonator
Is there anything more arresting than the site of a supplement that is designed to reduce fat storage that is shaped like an actual grenade? Probably not. You have to admit that Grenade has gotten notice for product packaging, but how good is the actual supplement?
Like Brutal Force CCUT, Grenade Thermo Detonator has placed a lot of faith in bitter orange powder (synephrine). But this faith may be misplaced, as some consider it to be a pretty poor supplement ingredient. Luckily for Grenade, the other ingredients it contains are generally thought of as decent.
There’s a lot of green tea, an okay amount of caffeine, some cayenne pepper, and phenylalanine, which may help with your mood.
Grenade Thermo Detonator Summary
Grenade advises taking one capsule, twice per day, for the first seven days as a way to test your tolerance. After that, the recommended dosage is two capsules upon waking, followed by two before your lunch, and you can also take two before your workout.
Pros
Considered a good dosage of green tea extract
Phenylalanine for mood and depression is likely a good choice
High dosage of cayenne pepper
Caffeine may be low for one serving, but you can double up
Cons
Not any appetite suppression
Grenade Thermo Detonator Ingredients
Unlike in the previous supplement (Animal Cuts), Grenade Thermo Detonator has a fairly modest ingredients list, with just six ingredients in total. There is 500 mg of green tea extract which is generally considered a standard dosage, and 175 mg of caffeine, which some may deem a a little low.
200 mg of cayenne pepper is generally thought of as generous, but then there is phenylalanine, which some may call massively underdosed, and green coffee, which some people may consider only useless but also underdosed.
Then you have 420 mg of bitter orange powder. Considering the fact that most of the ingredients are underdosed, for some reason bitter orange powder would likely be called hugely overdosed by some.
The standard serving size is 50 mg, so a possible explanation is that the bitter orange powder used in Grenade Thermo Detonator may be diluted somehow. There is evidence that bitter orange (synephrine) can raise your metabolism [8], so you could expect a small increase in energy levels and raised fat metabolism.
Also, if you have a heart condition, then it is probably best to avoid supplements that contain bitter orange powder and likely to avoid stimulants, full stop!
Grenade Thermo Detonator Review
Grenade Thermo Detonator appears to be good at increasing your energy levels, and it may also increase fat metabolism.
It would have been nice to see more ingredients that can help you to remove more calories from your diet such as 5-HTP, L-theanine, or glucomannan. But considering the price, it’s considered a decent supplement.
#11 Complete Thermogenic by Bulk
Complete Thermogenic is a supplement sold by Bulk that is listed as high in caffeine, high in green tea, and having a decent amount of cayenne. There is also L-theanine, which is said to be a great ingredient for regulating appetite and keeping your stress levels down.
Complete Thermogenic Summary
There are eight ingredients in Complete Thermogenic. The serving size is three capsules per day. You are directed to space them out evenly, and to ensure that you stop taking them four hours before bed. Due to the caffeine content, you may want to increase that gap to six hours.
Pros
High caffeine content
Well-dosed ingredients
Excellent price per serving
Cons
Uses bitter orange
Not much focus on reducing appetite
Side effects may be an issue due to caffeine, kola nut, and bitter orange
Complete Thermogenic Ingredients
There are eight ingredients in Complete Thermogenic and they all contribute to what is promised to be a highly stimulating formula. 300 mg of caffeine is generally considered a great dosage, and then you have 300 mg of green tea extract, 450 mg of bitter orange, and 150 mg of kola nut (which also contains caffeine).
This combination makes it highly caffeinated, and even though it does contain L-theanine, you may expect to see some side effects such as jitteriness, nausea, headaches etc.
The bitter orange is an issue that’s covered in the previous product, and again the dosage is very high.
The addition of L-tyrosine and L-theanine may help to prevent cortisol from being too high, and they may help with mood and cognition. But some consider this as a sledgehammer of a supplement. Some of you will absolutely love that, while others may find it too extreme.
Complete Thermogenic Review
If you are looking for the ultimate stimulatory supplement, then Complete Thermogenic by Bulk could be an option, with some ingredients said to stifle appetite and increase satiety. Of all the supplements on this list, this may be the one most likely to give you some unwanted side effects. But perhaps the results are worth it.
#12 ThermoPure
The final product on this list is ThermoPure by MyProtein. It is considered a low-cost, yet effective supplement that may provide some decent results. There are some underdosed ingredients, as you might expect for the price, but it is so cheap that it can still work out as great value for money.
ThermoPure Summary
There are nine ingredients in ThermoPure. Serving size is three capsules. You can either take them all just before a workout, or if it is a non-workout day, then take one capsule three times per day spread out.
Pros
Value for money
Good list of stimulatory ingredients
L-theanine and l-tyrosine improve mood and cognition
Cons
Underdosed ingredients
No focus on regulating appetite
ThermoPure Ingredients
ThermoPure contains 198 mg of caffeine, but only 50 mg of cayenne. There is a good amount of L-tyrosine and L-theanine, alongside some vitamins and minerals. The L-theanine may help a little with appetite regulation, but this appears to be mostly a stimulatory formula that focuses on raising your metabolism.
ThermoPure Review
This is considered a decent product when you factor in the price per serving. It may have been a better idea to increase the dosages and perhaps add some alternative ingredients, even if that meant that the price increased. Most customers would not mind.
How Fat Burners Help you Lose Weight
Taking fat burners could help you to lose weight in three ways:
1) They may help you to reduce your calorie intake by helping you to feel full. Ingredients such as glucomannan may increase satiety.
2) They could increase your metabolic rate. Ingredients like caffeine can stimulate your metabolism and help you to burn more calories. Raising your energy levels is also part of this, ideally allowing you to train harder and burn belly fat.
3) Emotional support. Dieting is very hard, and trying to burn fat cells can be boring and demotivating. Many fat burners seek to provide ingredients that can lower stress, raise your mood, and banish fatigue, hopefully making the dieting process more manageable and increasing your chances of success.
While not a direct benefit, it should also be noted that certain fat burners may also help to preserve lean muscle, which can be considered important if you are looking to maintain a strong and healthy physique.
Final Thoughts
This article looked at ten excellent supplements but the author chose the absolute favorite: the Elm & Rye Fat Burner. It is considered here to be a great all-rounder, that has every base covered. It’s not just focused on raising your metabolism, but it also says it works to help improve your mood, regulate your appetite, and make a huge difference to your overall diet experience.
Frequently Asked Questions
Can Fat Burners Help You Burn Body Fat?
Yes, it is said that they can help you to create a calorie deficit, which is crucial for weight loss, and that they can also help your body to prioritize burning fat. But they won’t work on their own. You should pair them with a healthy diet and regular exercise.
Are Fat Burners Safe?
Yes, many fat burners that are on the market right now are considered to be safe. However, this has not always been the case. There are many fat burner ingredients that have been banned in the past, such as ephedrine. But all of the fat-burning supplements on this list are generally considered safe as of now.
What Side Effects Do Fat Burners Have?
That depends on the individual fat burners. Ones that have high caffeine contents may cause nausea, jitters, headaches, and digestive issues and raised testosterone [9]. However, if the supplement also contains L-theanine, then those side effects might be mitigated. Other ingredients such as cayenne pepper may cause you to feel hot and sweaty, as they work by raising your body temperature.
Do Fat Burners Work?
Natural fat burners should work when they are taken alongside a calorie deficit and regular exercise. They should be used to make the weight loss journey easier, and to enhance the results that your hard work is already producing.
Do Fat Burners Make You Sweat?
Yes, many fat burners can make you sweat. That’s because one of their main ways to help with fat burning is to increase your metabolic rate via thermogenesis. This is where certain ingredients such as cayenne pepper can cause your body to increase body heat, sometimes leading to flushed skin and sweat. This should reduce over time, and hopefully won’t affect you too much.
References
