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Best Fat Burners for Women

Fat burner supplements can be confusing - but they don’t have to be. Get informed with Spot Me Girl and discover market leading products that suit your weight loss needs.

Looking for the best fat burning supplements for women to reach your fitness goals? Our rigorous testing program will answer all your questions and more.

We’ve rated and ranked the best fat burner pills for women on the market to help you make the right choice.

Genetically, women are programmed to hold more fat than men, making it harder for us to lose weight. That’s why we’ve assessed only the best, most effective fat loss supplements available to bolster your efforts and fit the female physiology.

With our own carefully developed criteria, you can discover which market-leading fat burners have what it takes to help you get the fat-loss results you dream of.

Check out our top fat burners for women 


Hourglass Fit

Hourglass Fit Bottle
  • Works to shape and tone
  • Caffeine-free
  • Suited to women
  • Designed for women that work out
Best Fat Burners for Women 1



Hunter Burn

Best Fat Burners for Women 2
  • Cutting-edge formula
  • Large dose for faster results
  • Backed by science
  • Supports fat loss diet
Best Fat Burners for Women 3




Best Fat Burners for Women 4
  • Low stimulants
  • Holistic support
  • Natural ingredients
  • Backed by science
Best Fat Burners for Women 5



Burn Lab Pro Fat Burner

Burn Lab Pro
  • Natural formula
  • Offers mental support
  • Backed by science
  • Multi-buy discount
Best Fat Burners for Women 6


Our approach to singling out the best women’s fat burner is simple yet effective. Each fat burner should:

    • Be effective and safe
    • Have a safe level of stimulants in
    • Boost your metabolism
    • Help control your diet
    • Contain proven fat-burning ingredients
  • Be completely natural

We’ve put each product to the test, pitted them against each other and ranked the best options on the market. All to help you kickstart your weight loss regime.

Read on to discover which of these weight-loss supplements gained the SMG stamp of approval and which aren’t worth your money.

Discover the best fat burners for women


1) Instant Knockout CUT

Best Fat Burners for Women 7

At the top spot is Instant Knockout Cut. 

This is a fat-burning supplement that’s been on the market for a long time now. It was originally designed to help MMA fighters and boxers lose fat and get lean before weighing in for a fight. Can it do the same for you?

Instant Knockout Cut isn’t just for the professionals – it’s for anyone. It claims to slow down or stop fat-storing by:

  • Boosting metabolism helping to shred fat
  • Suppressing appetite
  • Giving you the energy to perform a more intense workout

We’ve seen these big statements before from just about every fat-burner, but after putting it to the test with our rigorous SMG program we were stunned to find out this one delivers on all accounts.

Although designed for pro-MMA fighters, we think this formula could be ideal to help any women melt away those last few inches of unwanted fat. Even better, the capsules are suitable for vegetarians and vegans.

Needless to say, we were impressed. What makes it stand out from the rest? And why is it one of our favorite fat-burner supplements for women?

Read on to find out.

What’s in Instant Knockout Cut?

1. Green tea extract

We know this is one of the most effective thermogenic ingredients on the market[1]. A resounding 11 independent trails identified fat-burning properties in green tea extract.

2. Cayenne Pepper Seeds

Not only are cayenne pepper seeds full of vitamins, we also know this ingredient as a potent thermogenic, effective at boosting your metabolic rate[2].

3. Glucomannan

Glucomannan is also known as konjac root extract. When it hits your stomach it expands, making you feel fuller, suppressing your appetite and reducing the risk of hunger-induced cravings or over-eating[3].

4. Caffeine Anhydrous

Caffeine is common in fat-burners and we’re always wary of products that just pump their weight-loss pills full of it. However, with Instant Knockout Cut, the stimulant is at a much lower dosage than other fat-burners and is added with the aim of improving focus and energy[4].

5. Vitamin B6

In a controlled clinical trial, B6 or pyridoxine was shown to increase fat oxidization which can directly contribute to weight loss[5].

6. L-Theanine

L-Theanine – this amino acid works alongside caffeine to enhance the stimulant’s benefits, for improved focus, drive and energy[35], whilst keeping negative side effects like jitters at bay. It’s also a proven appetite suppressant[36] and has stress-fighting abilities too[37].

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IngredientsAmount per serving
Vitamin B6 (Pyridoxine Hydrochloride)5mg
Vitamin B12 (Cyanocobalamin)10mcg
Vitamin D3 (Cholecalciferol) (vegan) 45mcg
Green Tea Extract 500mg
Cayenne Pepper 100mg
Glucomannan (Konjac Root)1800mg
Caffeine (Caffeine Anhydrous)300mg
Black Pepper Extract (Standardized to 95% PE)10mg

[Related Article: Read our full Instant Knockout Cut review here]

How to take Instant Knockout Cut

Timing is everything when it comes to getting the maximum benefit out of the appetite suppressant in this mix. It’s a good idea to take the supplement before you sit down for a meal, to ensure portion control and avoid snacking.

We suggest using the following pattern to help control your food intake:

  • One capsule immediately after waking up, before breakfast
  • One capsule between breakfast and lunch
  • One capsule an hour after lunch
  • One capsule an hour before your evening meal

How much is Instant Knockout Cut?

  • $59/£35 for one bottle
  • $118/£70 for two bottles
  • $185/£110 for three bottles + one free bottle + free delivery

What are people saying about Instant Knockout Cut?

It’s not just the professionals who love Instant Knockout Cut. We found a huge number of positive testimonials, indicating how successful the supplement can be when accompanied by the right diet and exercise.

What’s more, the support for this fat burner from high-profile MMA fighters is overwhelming. In particular, top MMA coach Greg Jackson uses it before a fight with his top fighters.

While we know this may be an endorsement, it is reassuring that these established athletes had enough trust in the formula to put their names to it.

Like with any supplement, there will also be customers who failed to see results – and with Instant Knockout Cut, we found a fair few. Without understanding more about their lifestyles and eating habit, it’s hard to know whether other factors may have played a part in this lack of success.


Read more real life Instant Knockout Cut reviews



  • A very effective fat burning formula
  • Uses multiple approaches to control diet and burn fat
  • The formula is completely natural and safe
  • Very low risk of side-effects
  • No proprietary blends
  • Vegan-friendly capsules
  • Backed by scientific research and studies


  • Premium product attracts a premium price


When accompanied with a calorie-restricted diet and an active lifestyle, we think you’ll struggle to find another fat burner as effective as Instant Knockout Cut.

When we studied the product and formula, we were happily surprised. The science all adds up, the formula is entirely natural, and it provides a three-pronged approach to fat-loss that could really work for women.

It’s free of any harmful ingredients or banned substances, it’s completely safe and every ingredient in the formula is proven to aid the fat-burning process. No fillers in sight.

Even though the branding is tough, this product is designed for men and women, the company told us that around 40% of its customers are women.

We highly recommend Instant Knockout Cut as the best fat burner for women.

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Where can I buy Instant Knockout Cut?

Instant Knockout Cut is only available from the official website:

The manufacturers say this is to ensure product guarantees are met and customer service issues are resolved by their team.

Is Instant Knockout Cut safe?

The natural formula profile of Instant Knockout Cut, along with the reasonable dosage of caffeine makes this one of the safest formulas available.

Because the stimulant serving is low, it’s not a huge concern, but you should always account for the extra caffeine in your diet.

You should also avoid high levels of caffeine if you’re pregnant.

Does Instant Knockout Cut work?

Science indicates that this fat burner should help you accelerate your weight loss efforts. However, it’s a supplement and is only designed to complement exercise and a calorie-restricted diet.

When it comes down to it, an active lifestyle and calorie-restricted diet is the key to losing weight. A fat burner like Instant Knockout Cut will simply enhance your results.

*Individual results may vary. Please speak with your doctor or physician before undertaking any new weight reduction, supplement, or exercise regime

2) Hourglass Fit

Best Fat Burners for Women 8

In second place is women’s only fat burner, Hourglass Fit. 

This well-overdue female-focused fat burner looks the business. But we had to be sure about its weight loss abilities. We carefully reviewed every element of the formula to establish whether Hourglass Fit is as smart as they say.

It’s safe to say we were happily surprised.

The manufacturer has crafted a completely natural formula, containing a number of key ingredients that work together to provide you with a comprehensive dieting support system. It claims to:

  • Boost metabolism and strip fat
  • Helps you to get a sexy Hourglass Fit body
  • Crush cravings
  • Improve how your body stores/burns fat
  • Give you a new body confidence

Every ingredient is high-grade and should help you maximize the results from your diet and active lifestyle. Although we can see thermogenic and appetite suppressants in the mix, we did notice the supplement is free of added stimulants, so we were intrigued to see how it provides energy. However, since so many women prefer a stimulant-free formula, it could be a positive in that aspect.

Overall, we were impressed by the quality of the formula – it’s one of our favorites. Want to know why? Keep reading.

What’s in Hourglass Fit?

1. Vitamins B2, B6 and B12

Scientific research has shown that Vitamin B6 can increase fat burn by helping the body use more stored glycogen as an energy source. It also improves the way your body uses carbohydrates, so they’re less likely to be held as fat[6]. Vitamin B2 and B12 also work to break down food properly and can help ensure you have a steady flow of energy throughout the day [34].

2. Glucomannan

Countless studies have linked glucomannan or konjac root extract to weight loss and diet control. Science has shown it significantly reduces hunger and cravings[7].

3. Capsimax®

This is a concentrated version of the thermogenic chili pepper ingredient we’re used to seeing in natural fat burners[8].

4. 5-HTP

5-HTP is a potent amino acid that is linked to boosting levels of the neurotransmitter serotonin. This neurotransmitter has a hand in regulating appetite and mood. 5-HTP has been said to counteract hunger hormones too, helping you stay on track with your calorie intake[9].

5. Chromium

This ingredient contributes to improving the way your body uses and stores the carbohydrates you consume, so you store less fat[10].

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Ingredients Amount per serving
Vitamin B6 1.7mg
Vitamin B12 2.4µg
Chromium (as Chromium Picolinate)125µg
Zinc (as Citrate) 8mg
Vitamin B2 1.1mg
Cayenne Pepper Extract100mg
Black Pepper Extract5mg
5-HTP (Griffonia simplicifolia extract)150mg

[Related Article: Read our full Hourglass Fit review here

How to take Hourglass Fit

The manufacturers say to take one capsule, four times a day at mealtimes.

We’d slightly alter this and recommend you take the capsules just before you sit down to eat. This gives the appetite suppressant, glucomannan, time to expand in your stomach so you’re less likely to overeat at mealtimes.

We’d suggest using this pattern:

  • First capsule 30 minutes before breakfast
  • Two capsules 30 minutes before lunch
  • Third capsule 30 minutes before an evening meal

How much is Hourglass Fit?

One bottle of Hourglass Fit is priced from: $50/£30

There are also various deals and offers available from time to time. This could save you money if you make Hourglass Fit your long term fat burner. The manufacturer also offers FREE UK & US delivery on all bundles.

What are people saying about Hourglass Fit?

Hourglass Fit appears to be well received by its audience. The creators don’t patronize you with this fat burner – instead they provide you with the right ingredients to ‘see results that make you smile’. From the reviews we could find, women love how Hourglass Fit makes them feel.

Accompanied by the right diet and exercise, some women say they have seen and felt the difference after two weeks. Those who’ve reviewed it say it’s helped them curb cravings, jumpstart their metabolism and boost energy.

The completely transparent label is also attractive. It helps women understand how the formula meets their exact needs and the absence of caffeine is appealing.

The female-friendly weight management supplement is also praised by Hollywood star Rachel Swindler, who uses Hourglass Fit to help her stick to a sensible, calorie-controlled diet.

Read more real life Hourglass Fit reviews



  • An effective caffeine free fat stripping formula
  • Hundreds of positive customer reviews
  • Completely natural ingredients
  • Low risk of side-effects
  • Various deals and offers
  • Vegan friendly


  • More expensive than most
  • Premium priced


After review, we found this to be a very effective fat burner for women. It’s clear that careful consideration has gone into making this a powerful, female-friendly formula.

The combination of powerful ingredients within this supplement work together to provide a support system for female dieters. It’s well dosed and contains a number of our favorite ingredients, which are all backed by research. Even better, the capsules are made from vegetable cellulose making them suitable for vegans.

Although Hourglass Fit doesn’t contain caffeine anhydrous, we think this makes it suitable for some many women. It’s this attention to their target consumer that makes Hourglass Fit suitable for females.

Although it’s not the most expensive fat burner supplement we’ve reviewed, it is at the upper end of the spectrum. However, it is worth bearing in mind that the quality of the supplements within this stack is very high and you also get free UK & US delivery on any bundle you purchase.

If you are looking for a caffeine free fat burner designed for women and is very effective, this is the best choice.

Total score


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Where can I buy Hourglass Fit fat burner?

Hourglass Fit is only available from the official website:

They do this to ensure quality across the board.

Is Hourglass Fit safe?

As an all-natural formula, without any stimulants, we’d rate Hourglass Fit as a very safe supplement.

Avoid taking Hourglass Fit or any other supplement if there is a chance you could be pregnant.


*Individual results may vary. Please speak with your doctor or physician before undertaking any new weight reduction, supplement, or exercise regime

3) Hunter Burn

Hunter Burn Fat Burner

Compared to other formulas on this list, Hunter Burn is a very different kind of weight loss aid.

Part of the Hunter Evolve suite of supplements, Hunter Burn is a premium fat burner designed to complement the lives of busy, affluent women and men.

It boasts only high-grade ingredients that promise to make you look and feel better – through real weight loss results. It claims to do this by:

  • Helping you burn fat
  • Avoiding muscle depletion
  • Dulling hunger cravings
  • Giving you more energy during calorie-restricted diets

But what makes it stand out from the rest? And why is it on our list of favorite fat burners for women? Read on to find out.

What’s in Hunter Burn?

1. Konjac Root Extract

Science shows konjac root extract, or glucomannan expands when it hits your stomach[11]. This makes you feel fuller and therefore suppresses appetite, so you feel less inclined to snack or over-eat.

2. Vitamin D3

Although an unusual addition to a fat burner, after research, we found the vitamin is linked to fat loss. It also helps to maintain muscle, which is key to increasing metabolism and maintaining healthy body composition[12].

3. Matcha Green Tea

Science shows this popular form of green tea us up to three times more powerful than other well-known strains and offers extremely potent thermogenic properties[13].

4. L-Theanine

L-theanine is widely known for creating a sense of focused calm. Scientific research has also discovered it can reduce fat build-up and improve your ability to resist hunger cravings[14].

5. White Kidney Bean Extract

If the konjac root doesn’t do its job, the manufacturers of Hunter Burn have created an additional buffer for damage control. This is a carb-blocker, which reduces the amount of carbohydrates you absorb when you eat them[15].

6. Cayenne Pepper

This ingredient is a well-known thermogenic, common in effective fat burners. It boosts your metabolism and gets your body working hard to burn calories faster[16].

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IngredientsAmount per Serving
Vitamin D3 (as Cholecalciferol)3000IU
Konjac Root Extract (Amorphophallus konjac) (Standardized to 90% Glucomannan)3000mg
White Kidney Bean 20:1 Extract (Phaseolus vulgaris)500mg
Matcha Green Tea (Camellia Sinensis)200mg
Cayenne Pepper125mg

[Related Article: Read our full Hunter Burn review here]

How to take Hunter Burn

Don’t exceed the recommended amount and don’t miss a dose, otherwise you could risk lowering the effectiveness of the supplement. As this formula contains an appetite suppressant, it’s essential you plan your dosage around the meals you’re eating. We suggest you follow this pattern:

  • Two capsules, 30 minutes before breakfast
  • Two capsules, 30 minutes before lunch
  • Two capsules, 30 minutes before dinner

How much is Hunter Burn?

  • $75/£55 for one bottle
  • $150/£110 for two bottles + free delivery
  • $225/£165 for three bottles + one free bottle + free delivery 

What are people saying about Hunter Burn?

We found several positive Hunter Burn reviews online even though the product is still relatively new to the market. It appears to have settled in well, with many users reporting successful weight loss.

Some reviewers say Hunter Burn has helped raise their energy levels, diminish hunger pangs and cut excess fat. With this fat burner, motivation also appears to peak – with more users feeling determined to continue improving their physique.


Read more real life Hunter Burn reviews



  • A high-dosed, effective fat burning formula
  • Supports all stages of the fat loss process
  • Gives you the tools to stick to a diet
  • Promotes healthy fat loss
  • Completely natural formula
  • Low risk of side-effects
  • Transparent formula, free of proprietary blends


  • One of the most expensive fat burners on the market
  • No added caffeine for those who want it


Although the supplement profile looks a little different to others, the intelligence of this formula combined with the potency of the natural ingredients puts Hunter Burn right up there as one of our favorite fat burner supplements.

The formula is entirely natural, very well dosed and carefully crafted to support all stages of the fat loss process.

The area where this product falls down slightly is the price. It’s a premium product and the price tag of $75/£55 reflects that.

However, we still believe Burn is great value for money, but we know the price may not make it the best option for most people.

Total score


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Where can I buy Hunter Burn?

Burn is only available at Hunter Evolve where they sell the whole Hunter Evolve range.

The manufacturers do this so they can guarantee a premium quality supplement and help with customer service queries.

Is Hunter Burn safe?

Based on the ingredients and serving sizes used in this supplement, you shouldn’t experience any adverse symptoms.

The matcha green tea does contain some caffeine, but overall, it boasts substantially lower amounts than most fat burners on the market. Avoid taking anything with caffeine if you’re pregnant.

*Individual results may vary. Please speak with your doctor or physician before undertaking any new weight reduction, supplement, or exercise regime

4) Leanbean Fat Burner

Leanbean Fat Burner

In fourth place is a specifically female fat burner, Leanbean.

Originally designed to give female fitness models a helping hand with their fat loss phase, it’s grown in popularity both for athletes and normal women looking to drop a few pounds. Of course, all alongside exercise and a healthy eating regime.

It comes with an all-natural profile and claims to be completely tailored to women and their physical make-up to maximize results. Leanbean should:

  • help reduce tiredness and fatigue
  • manage food cravings
  • support fat metabolism
  • help maintain a healthy diet

As women who’re very familiar with the supplement industry, we’ve seen this claim a hundred times over, without much substance to back it up. True enough, women have very different needs to men when it comes to sticking to a diet, but we’re very aware that many manufacturers simply change their packaging and call it a female formula.

Leanbean doesn’t appear to be like this. After an SMG review, we’ve found that they’ve really done their research. They’ve created an intelligent supplement profile that should support women with their unique needs throughout the dieting process.

Discover what makes Leanbean such a high-quality fat burner for women.

What’s in Leanbean?

1. Konjac Root Fiber

Also known as glucomannan, science shows konjac root is a powerful appetite suppressant. As a natural fiber, it works by expanding in the stomach, ultimately making you feel full[17]. This is essential for women, as cravings can often mean the end of a diet for us.

2. Turmeric

The makers have used natural spice turmeric because of its powerful anti-inflammatory and anti-obesity properties. Turmeric contains curcumin which suppresses the growth of fatty tissue[18] and reduces inflammation[19], enabling the body to work better.

3. Garcinia Cambogia

This clever natural ingredient is proven to help your body naturally produce serotonin, which can help to suppress your appetite and kick cravings to the curb[20].

4. Green Coffee

Before they’re roasted, your coffee beans are green and packed with antioxidants and chlorogenic acid. These are scientifically shown to reduce fat absorption and lower blood sugar, along with giving you an energy boost from the caffeine within the beans[21].

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Ingredients Amount per Serving
Vitamin B61.7mg
Vitamin B122.4mg
Green Coffee50mg
Acai Berry20mg
Turmeric Root50mg
Garcinia Cambogia100mg
Black Pepper5mg

[Related Article: Read our full Leanbean review here

How to take Leanbean

Leanbean manufacturers advise you to take one capsule four times a day to get the best results.

As there are appetite suppressants in Leanbean, it’s always best to take the supplement before you eat. We recommend you take the capsules in the following pattern:

  • One capsule 30 minutes before breakfast
  • One capsule 30 minutes before lunch
  • One capsule 30 minutes in the afternoon
  • One capsule 30 minutes before your evening meal

How much is Leanbean?

  • $59/£39 per bottle
  • $118/£78 for two bottles
  • $185/£117 for three bottles + one free bottle + free delivery + free e-book workout guide

What are people saying about Leanbean?

Overall, we found Leanbean to be well received by a lot of women looking to lose weight.

When accompanied by a calorie-restricted diet and exercise, many women claim Leanbean is key to their weight loss success.

From what we’ve seen, those who’ve reviewed it say it’s helped to subdue cravings, boost energy and even help to keep their mood high throughout the process.

Of course, we’ve found a number of reviews that claim it did nothing, however without understanding the circumstances of these individuals, we can’t say where the supplement failed them.

When looking at reviews and testimonials, our overall impression of Leanbean was a good one.


Read more real life Leanbean reviews



  • Uses only natural ingredients
  • Intelligent formula that addresses women’s issues
  • Completely safe
  • No proprietary blends
  • Backed by science


  • More expensive than other similar products
  • Some ingredients slightly under-dosed


When it comes to female-focused fat burners, Leanbean is a good product.

There are so many women-focused products out there that sell the dream but have very little proof to back it up. It was refreshing for us to find a female-centric fat burner with ingredients that actually work.

Leanbean is a very intelligent formula that addresses the issues that women everywhere face when it comes to losing fat. They’ve used a range of natural appetite suppressants, powerful thermogenic and energy boosters to keep you on track.

The value for money is good, although this supplement is still not the cheapest available at $59/£39. Having said that, it’s a premium product that should deliver.

Our main drawback with Leanbean is that it contains a large amount of ingredients, over just four pills a day. This means that a few ingredients, including the essential glucomannan, are under-dosed. It may not be effective as our top 3 products on this list.

Total score


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Where to buy Leanbean

The manufacturers sell Leanbean exclusively from their website:

This is both to provide the quality of the supplement, but also to ensure they fulfill their 90-day satisfaction guarantee.

Is Leanbean safe?

Due to the entirely natural ingredients and low caffeine content in this supplement, we don’t think you’ll suffer any side effects or adverse symptoms from Leanbean.

If you’re sensitive to caffeine, we recommend you drink plenty of water throughout the day to stay hydrated.

If there is any chance you could be pregnant don’t take any supplement that contains caffeine.

*Individual results may vary. Please speak with your doctor or physician before undertaking any new weight reduction, supplement, or exercise regime

5) Burn Lab Pro

Burn Lab Pro

Hailing from one of the most trusted labs in the world of supplements is Burn Lab Pro.  

The creators claim it’s designed for performance, to accompany an active lifestyle. It claims to do this by:

  • raising metabolism
  • maintaining muscle
  • controlling hunger
  • supporting fasted training

Although these benefits make Burn Lab Pro sound like the ideal candidate for best fat burner for women, we were initially concerned about the abilities of such a limited formula.

We can see it misses out a number of key ingredients that we know make top-quality supplements. For example, we know that glucomannan is the most effective natural appetite suppressant available. We also know that caffeine can be a powerful thermogenic and energizer for a fat burner. The Burn Lab Pro formula is lacking both these ingredients.

Despite this, we found Burn Lab Pro Fat Burner to be a top contender. Read on to find out how it managed to secure its place on this list of the best fat burners for women.

What’s in Burn Lab Pro Fat Burner?

1. HMB (ß-Hydroxy ß-Methylbutyrate)

This is a metabolite of the branched chain amino acid leucine and has been shown to optimize the results of fasted training.

HMB does this by preventing the degradation of muscle during fasted training. It stops muscle-damaging enzymes and promotes muscle growth[22].

2. Coleus Forskohlii

This root herb contains an active ingredient called Forskolin. It has been shown to promote the activation of cAMP[23], which helps to regulate metabolism, thermogenesis and muscle growth.

3. Cayenne Pepper Extract

We’re very familiar with this ingredient. It’s a regular in fat burner, due to its thermogenic properties.

Cayenne pepper extract has been proven to increase metabolism and enhance energy expenditure so you burn more calories than you normally would[24]. It’s also proven to improve fat oxidization, so your body draws on fat cells for fuel.

While this is a very potent ingredient, the serving size is small compared to other supplements on this list.

4. Black Pepper Extract

This helps to optimize the thermogenic benefits of the other ingredients, and slows adipogenesis, which is the formation of new fat cells[25] [25].

Ingredients note: We’d like to highlight that an appetite suppressant is often a game-changer for women in a weight loss diet. It helps to control cravings and control portion sizes. With this in mind we were disappointed to find SPORT didn’t contain any appetite suppressants. However, as a stimulant-free supplement, it might be more suitable to some women.

Ingredients Amount per serving
HMB (ß-Hydroxy ß-Methylbutyrate)1500mg
Coleus Forskohlii375mg
Cayenne Pepper Extract75mg
Black Pepper Extract3.75mg

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How to take Burn Lab Pro Fat Burner

We always recommend following the recommendations of the manufacturers to ensure effectiveness and safety.

Performance Lab suggests you take 2-4 pills 15 minutes before your workout.

Note: This is a little unorthodox for a fat burner supplement. In order to maintain thermogenesis, we’d rather see this taken at intervals throughout the day. Instead, SPORT offers a spike, which could limit the effectiveness of some of the ingredients.

How much is Burn Lab Pro Fat Burner?

$50/£40 for one bottle

Note: The manufacturers recommend you take between two and four capsules per daily serving. With 60 capsules in a bottle, it should last a month with just two a day. However, if you find you need four, you’re cutting your number of servings in half, which will significantly affect the overall value of the supplement.

What are people saying about it?

As a well-established supplement and company, Performance Lab’s SPORT Fat Burner has plenty of reviews online.

Our impression of the supplement from reviewing testimonials was overwhelmingly positive. Many enjoyed the fact this supplement is stimulant-free and supports the effects of fasted training.

Similar to our findings, some identified the lack of appetite suppressants as a drawback with the formula.

Others like the fact that fewer ingredients make room for higher serving sizes.

Overall, we found this to be a popular fat burner with those who’ve tried and tested it.


  • Completely natural formula
  • High-quality ingredients
  • Safe to use
  • No proprietary blends
  • Backed by science
  • Stimulant free


  • No appetite suppressants
  • No caffeine if preferred
  • Low thermogenic levels


While this product might not be the best all-rounder, it definitely offers a range of benefits that could increase your ability to cut fat.

Its power to enhance results from fasted training will suit many women very well. However, the lack of appetite suppressants or stimulants might not make it the best option for the majority.

Overall, those who tried it as it’s meant to be used were happy with the results. The formula is well served and uses high-grade ingredients that are well-researched and backed by scientific studies.

One drawback is the pricing. If you stick to two capsules daily the value is very good for Burn Lab Pro Fat Burner. However, if you decide you need the additional two, the value is halved. This is worth considering, especially if you’re looking for more of a kick from the thermogenic ingredients.

On the whole, if fasted training is your thing, this could be an excellent fat burner for you.

Total score


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Where can I buy Burn Lab Pro Fat Burner?

Burn Lab Pro Fat Burner is only available from the official Website:

We prefer to see a manufacturer where their product is exclusively available directly from their own stock. This ensures the formulas are up to date with the latest research and guarantees a certain standard of care.

What’s more, it gives the customer access to better service, directly from the company.

Is Burn Lab Pro Fat Burner safe?

This supplement contains only completely natural ingredients, is free from proprietary blends and doesn’t contain any stimulants.

This allows us to comfortably confirm it’s safe to use when following the manufacturer’s guidelines.

*Individual results may vary. Please speak with your doctor or physician before undertaking any new weight reduction, supplement, or exercise regime

Best fat burners for women: ingredients to look out for

In the world of fat burning supplements, there are a few ingredients that are superior to others.

By this we mean they generally have better scientific backing, are safe and are front-runners when it comes to potency.

To help you spot a top-quality fat burner for women, we’ve listed out all the very best ingredients and the benefits they offer. From thermogenic to appetite suppressants, these are the elements you want to see on a supplement facts label.

Caffeine Anhydrous

The stimulant can raise your metabolic rate through thermogenesis, which can help your body burn more fat, even while at rest. It also helps you to stay energized on a low-calorie diet, so you can work out and maintain an active lifestyle[27].

Caffeine can also help you to stay focused and mentally alert[28] even when energy levels are low.

Green Tea Extract

The catechins and caffeine may maximize fat burning potential by provoking thermogenesis[29], which raises your metabolism, targets fat and boosts your daily calorie expenditure. There is a small hit of caffeine in green tea, which can heighten energy levels.

Glucomannan (Konjac Root)

This soluble fiber expands into a gel-like consistency once it enters the stomach. When this happens, it creates a feeling of fullness[30]. This is essential to a good fat burner, as it helps you to stay in control of your diet by reducing cravings and limiting portion sizes.

Glucomannan is the sign of a quality fat burning aid that takes every stage of the weight loss process into account.

Cayenne Pepper

Not only is this ingredient packed with essential vitamins that support overall well-being, but cayenne pepper is also known as a powerful thermogenic[31]. It raises your metabolism[32], whilst enhancing your body’s ability to use fat as an energy source too.

White Kidney Bean

This is the only known natural carb blocker. If you slip up on your diet and opt for a cheat meal, it reduces the amount of carbohydrates your body absorbs[33] – acting as a form of damage control.

Again, this is a very intelligent addition to a fat burner and provides a weight loss support system rather than just heightened calorie burn.


Do fat burners work?

Fat burner supplements are designed to complement a calorie-restricted diet and active lifestyle. When used in these particular conditions, they can help to support and enhance results. However, when used alone they aren’t enough to help you lose weight.

What are fat burners?

These are supplements used to help heighten weight loss results from a reduced-calorie diet and regular exercise. They are made up of a range of ingredients that have been linked to improved fat loss and diet management.

How to get the most out of your fat burner

If you’re looking to take your weight loss up a notch, a fat burner could be just what you need to start trimming down and feeling great about your figure. But losing weight isn’t always easy – and could require effort from your end to accompany your fat burner’s benefits to see results even quicker. So, HeySpotMeGirl have compiled our top tips to optimizing your fat burner’s strengths so you can achieve your perfect figure that much faster.

  1. Put a plug in unhealthy foods

This might sound obvious but if you’re looking to make some changes to your figure – and reduce your body fat – the first place to start is in your kitchen. Try steer clear from processed, high-fat and sugary foods and fill your refrigerator and cupboards with whole foods like leafy greens, fruit, nuts, lean protein and whole grains. The good news is, top fat burners tend to contain appetite-suppressing ingredients like glucomannan which can curb your cravings and help make the shift from unhealthy to healthy that much easier.

  1. Devise a workout plan

Whether you’re new to working out or have exercises you do regularly, it’s always helpful to create a plan. This way, you can ensure you’re getting the exercise your body needs to shed that stubborn fat consistently – and you don’t have to worry about fitting it all in. Come up with a regime that works alongside your usual day-to-day life – this way you’re more likely to stick to it. Aim to exercise around 3-4 times a week at least for the best results. Usually fat burners contain energizing nutrients too, so you can push yourself further in workouts and really start to make progress with burning fat.

  1. Be consistent

Your more healthy, active lifestyle will only work if you stick to the plan – and be consistent. Your body needs time to make these healthier changes a routine which is why you need to keep it going every day. It’s the same with taking fat burning supplements. Your body needs time to absorb all the nutrients from every ingredient – which is why you should follow the directions of taking the supplement as advised by the bottle. Taking your supplement every day will ensure you’re getting the maximum out of the product – and see the best results possible.

Are fat burners safe?

The majority of natural fat burners are generally safe to use. However, those with high caffeine content may lead to side effects if you don’t account for the additional stimulants in your diet or if you are pregnant.

Fat burners that use synthetic ingredients or contain proprietary blends can be deemed unsafe as you can’t know what ingredients are used, how they’ll affect your body or, where proprietary blends are concerned, how they’re dosed. We’d recommend avoiding these supplements at all costs.

Should I take fat burners?

Fat burners aren’t a miracle weight loss pills. If you’re looking for a supplement of this kind, you may need to alter your expectations of fat burner capabilities.

If you’re dedicated to a calorie-restricted diet and regular exercise as a weight loss plan, and you want to enhance the results, then a fat burner could help you.

Final Word

Overall, we were happy to find five effective fat-burners for women.

After a close review of all the market-leading products, we found Instant Knockout Cut to be the best option, that ticked every box in our meticulously created criteria.

Secondly, we liked Hourglass Fit. Its female-focused (and friendly) formulation really stands out in a marketplace dominated with male products.

By choosing one of these fat burner supplements, you can rest assured they’re effective, well-researched, safe and suitable for women.

Shop The Best Fat Burner for Women Now

at Instant Knockout


Disclaimer:  The information on this site has not been evaluated by the FDA. The products on this page are not intended to diagnose, treat, cure or prevent any disease. Results in description and Testimonials may not be typical results and individual results may vary.









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[11] As source 3





[16] As source 2

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[24] As source 2














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  1. This is very helpful post. I visit this website for any kind weight lpss tips. I really appreciate the products that they recommend. You are doing very good job.

  2. In addition to keeping hunger in check, eating protein at every meal helps to keep body composition—the amount of fat relative to muscle—in better proportion. Along with calcium and vitamin D, protein helps you to preserve muscle mass as you drop pounds. A recent study out of the University of Illinois found that women who consumed protein twice daily lost 3.9 percent more weight than women who consumed less of it on a diet. They not only lost more weight, they also got stronger as they did so, with their thigh muscles alone ending up with 5.8 percent more protein at the end of the diet than before.

  3. Great list of fat burners! I’m a guy but many of these can be used for guys too i suppose. I wonder about caffeine and green coffee beans that you talk about, NLA for her, Shred Her – contains it it says in your article. but its a womans product, Have you heard of green coffee beans max is it any good? are there any green coffee beans that you would recommend for men? thanks alot:)

  4. I really need this kind of information and must share with my circle. Thanks for sharing with us.

  5. Have been trying for 2 hours to order Instant Knockout. Can’t get it done. Why not pick some supplements that aren’t so difficult to get? Maybe supplements you can get at more places than just the company’s website?

  6. please help im trying to lose weight but only want to do very light exercise. I found this tea that sounds perfect for me has anyone else heard about this?

        1. I agree im the same, disabled, cant stand long or walk more than 10 metres and can’t do any form of exercise, so which is the best fat burner for people like us?

          1. Hey Dawn and Claudine,

            The best thing you can do if you have limited movement and you want to lose weight is to work out your diet. Any supplement is exactly that, a supplement designed to improve progress. But at the end of the day as long as you’re in a calorie deficit and eating healthy foods, that will make all the difference!
            Here are some other articles that might be able to help:
            Flexible IIFYM dieting guide
            Guide to Meal Prep
            The Ketogenic Diet

            Hope you guys find this useful!

  7. thank you very much for the information, I find it very interesting. I will combine with what I am currently consuming that is natural and has given me good results. I share the link if you are interested.

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