Best Stim-Free Fat Burner: Our #1 Product for 2022!

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Last Updated on 08/01/2022 by C-Jay

Last Updated: Jan 8, 2022 @ 2:30 pm

When deciding whether to use fat burners to lose weight, something to consider is that 70-80% of the battle involves your diet. Don’t make the mistake of thinking fat burners are the miracle solution in your quest to meet your fat loss goals.

There’s no such thing as a magic pill…

It’s not to say these weight loss supplements can’t help with fat burning. They can, but they are no substitute for a solid diet and exercise program. 

Sticking to a calorie-controlled diet is going to be about 80% of your battle. If you’re consistent with it, then using a fat burner alongside your diet will undoubtedly help you hit your targets.

The problem is that many fat burners on the market come loaded with stimulants that some people are sensitive to or simply leave you feeling a little worse for wear not long after taking it.

That’s where stim-free fat burners come in – allowing you to enjoy the best fat burning support possible without the dreaded crash afterward.

But seeing as fat burners aren’t created equal, you’ll probably be wondering, what is the best stimulant-free fat burner on the market? 

In this guide, you’ll find out the answer to that very question while also learning more about the best fat burning ingredients, why you should choose a stim-free fat burner, and much more.

So, with no further ado, let’s dive in!

Best Stim-Free Fat Burner 2022

Burn Lab Pro is the best fat burner ever developed for human physiology. That’s a bold statement, so let’s take a look at the facts. Firstly, the ingredients, and more importantly, what it doesn’t do rather than what it does.

We are already aware of the issues that can often occur with caffeine loaded fat burners, so you’ll be glad to know that Burn Lab Pro is entirely caffeine-free. 

It is also gluten-free, synthetic additive-free, soy-free, and of course, it’s non-GMO. Add to this that it’s also vegetarian and vegan friendly and GMP certified, and you’ll realize just why Burn Lab Pro is the best plant-based fat burner available on the market.

Now, what does it contain? Well, none other than an effective blend of non-stim ingredients which we’ll now look closer at.

Forskohlii is found in the form of ForsLean, which you’ll be pleased to know, is the world’s greatest ingredient for burning fat and building muscle simultaneously. 

Burn Lab Pro’s cayenne pepper extract comes in the form of Capsimax®, a red hot incinerator that maximizes calorie burn while minimizing calorie intake, day and night.

Later, you’ll learn the importance of HMB and its ability to prevent muscle breakdown and support fat metabolism. The HMB found in Burn Lab Pro allows for higher intensity training sessions and helps build muscle in calorie-restricted fitness programs.

The Nutri Genesis GTF Chromium in this stim-free fat burner helps optimize insulin, which allows it to block fat storage. It also boosts the fat burning process, stabilizes energy, and suppresses appetite. All significant benefits if you aim to lose weight and body fat.

Finally, there’s black pepper extract – BioPerine® to be exact. Burn Lab Pro’s version contains 95% piperine, which is essential in helping reduce the accumulation of fat in the body. This thermonutrient helps to boost metabolism to accelerate fat burning and maximize the absorption of nutrients.

Burn Lab Pro works excellently alongside all the best diets and fitness programs, including keto, low carb, and paleo diets, calorie-restricted diets, and periods of intermittent fasting. 

It also makes a brilliant companion when trying to reduce belly fat, during cutting phases, and when used in conjunction with body recomposition.

So, if you’re on the lookout for the best fat burner on the market containing no stimulants, end your search now – Burn Lab Pro more than fits the bill.

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Why Use a Stim-free Fat Burner?

One of the obvious reasons anyone would use a fat burner is to lose weight. As the name suggests, fat burners help the body burn fat, and they can do it in several different ways. 

Because fat-burners are ideal for boosting energy levels, you’ll likely be more active during the day, and sessions in the gym will become more intense, resulting in a more extensive calorie burn.

Not only can they increase energy, but because they’re considered an appetite suppressant, you’re likely to eat less, which gives you a massive advantage if you’re attempting to lose weight. 

Losing weight is all about calories in vs. calories out. One benefit of using a fat burner is that it can increase metabolism, meaning you can burn calories even while you’re resting.

Some key ingredients in fat burners are designed to stimulate hormonal reactions in the body, such as breaking down fat and using it as a fuel source. 

One of the main ingredients in many fat burners is caffeine. Although this ingredient can help you speed up your metabolism and help your body use fat for fuel, resulting in possible weight loss, caffeine is not always ideal because of the side effects some people encounter. This includes increased heart rate and blood pressure, sleep disorders, and jitters.

The connection between restless sleep and caffeine has been well documented, but something you may not know is that cutting into your rest’s quality (lack of sleep) can actually lead to fat gain. 

You also have to consider that certain people are sensitive to particular ingredients found in some fat burners. For this reason, more and more people are turning to a stimulant-free fat burner rather than ones overloaded with caffeine.

The Advantages of Stim-Free Fat Burners

Unlike regular fat burners that use products formulated with caffeine, theobromine, and other stimulants designed to push the body into overdrive, stim-free fat burners offer the same results without overstimulating your body as they only use natural ingredients. These natural fat burners work in just the same way that their stim loaded counterparts.

They suppress appetite, which we already know is of great benefit to anyone wanting to lose weight. They also increase energy levels without a crash, which you may find difficult to achieve if you use a fat burner loaded with caffeine. 

You’re also not restricted to when you can take stim-free versions. Taking ones with excessive amounts of caffeine late at night wouldn’t be conducive to a good night’s sleep. You won’t have to face this problem if you’re using stim-free products, which means you can train later in the day safe in the knowledge you won’t suffer from disturbed sleep.

Natural fat burners can also induce thermogenesis. As your body burns calories, it also generates heat. Put simply, any supplement that boosts metabolism or fat burning is considered thermogenic. 

They increase body temperature rather than heart rate, which is something caffeine loaded fat burners are sometimes guilty of doing.

What you also have to remember is, a cup of coffee in the morning is all well and good to jump-start your day, but a lot of fat burners contain considerably more caffeine than your regular cup of coffee. Excessive amounts of this ingredient can lead to many side effects including:

  • Increased anxiety
  • Heart palpitations
  • Mood swings
  • Insomnia
  • Trembling
  • Nervousness
  • Irritability
  • High blood pressure
  • Gastrointestinal issues

So what are the ingredients in natural fat burner supplements that make them so appealing? Let’s take a look at them in the next section.

Best Stim-Free Fat Burner Ingredients

Coleus Forskohlii

The main ingredient in Coleus Forskohlii is Forskolin. Although a relatively new element in the fat burning stakes, it has shown some awe-inspiring results. 

Studies have shown that not only can it reduce your percentage of body fat, but it can also help build lean muscle (1). This makes it ideal for anyone who wants to lose fat and gain muscle at the same time.

Another significant benefit of Forskolin is its ability to improve bone health. This is a considerable benefit to any woman going through menopause. Having stronger bones means your workouts can be carried out at a higher level of intensity, making them more fulfilling and productive.

Cayenne Pepper Extract

The natural herb can help you lose weight by curbing your appetite and speeding up your metabolism, both of which will help you burn excess calories. Capsaicin, the key ingredient in cayenne pepper, is believed to be a thermogenic chemical that increases metabolism and decreases appetite (2).

A study in 2014 found that people who consumed red pepper with every meal felt full for longer and had fewer cravings (3).

The study results suggested that by adding capsaicin to your diet, you can actually suppress your appetite, leading to a calorie deficit and ultimately resulting in weight loss.

As well as having the ability to support an increase in metabolism, because cayenne pepper is spicy, it’s also able to help you burn more calories.

HMB (Hydroxyl-Methylbutyrate)

HMB is found in several foods, including grapefruit, cauliflower, red meat, and catfish. It is a breakdown product of the amino acid leucine (4).

This is something your body can produce naturally from proteins containing leucine. It’s believed that HMB can prevent the breakdown of muscle and support fat metabolism.

There have been several studies carried out on the effects of HMB in humans. In one such study at the University of Iowa, forty-one males were given either 1.5 or 3 grams of HMB or a placebo every day for three weeks while taking part in a strength training program. 

At the end of the three weeks, those who received the HMB had gained 63% more strength than the others. Not only this, but the breakdown of muscle during exercise was minimized among those using HMB.


Certain people can go to the gym and achieve the desired results with what seems like relative ease. Whether they want to lose weight, gain muscle, or do both simultaneously, it just seems to come naturally to some. 

Others, on the other hand, might not find it so easy. No matter how hard these people work at it, they often see little or no results.

The problem may not lie with your exercise regime. It could be that the issue is much more profound. One common problem is insulin resistance, leading to a prediabetic state and eventually type 2 diabetes. 

A lack of chromium in the diet can be the cause of this. Chromium is one of the essential nutrients that our body needs. Eating healthy is all well and good, but if the body cannot utilize it as energy, it’s pointless. It’s the job of chromium to deal with this issue.

Damage can be caused to the blood vessels if there is too much glucose in the blood. Insulin and chromium work together as a team to prevent any such damage. As soon as glucose lines up with a cell, it waits to enter. At this point, insulin invites the glucose in, at which point the chromium goes to work.

Black Pepper Extract

We have already determined that spicy food can help with weight loss, and black pepper is no exception. Black pepper extract can speed up your metabolism because of the thermogenic qualities it posses.

The accumulation of fat in the body can be reduced using black pepper, as it contains piperine, a compound that improves metabolic and digestive performance.

When is the Best Time to Take a Fat Burner?

Before breakfast and pre-workout are ideal times to take fat burners. Your metabolism is at its slowest first thing of the morning, so taking your supplement thirty or forty minutes before eating your breakfast will allow your metabolism time to speed up, which will help you with the fat burning process and help your curb any cravings during the day.

Taking fat burners before a workout will give you that extra boost of energy in the gym that can help support a more grueling and intense exercise session, leading to a more significant calorie burn.

You can even take your fat burner on non-workout days if you like, since this is the perfect way to ramp up your fat loss efforts by reducing your appetite, increasing your energy levels, and preserving lean muscle.


Rather than risk the side effects that can sometimes be experienced with fat burners loaded with stimulants, wouldn’t it be better to use a supplement free of any stimulants and only natural ingredients? 

After all, you’ll get the same results, minus the sleepless nights, irritable moods, and heart palpitations that you could encounter.

All you have to remember is that fat burners are not the miracle solution to losing weight and shedding fat. 

No amount of training and fat burning supplements will help anyone lose weight if all they do after a workout is stuff themselves with great unhealthy foods. 

Your diet plays a significant role in any weight loss program; no fat burner will work without a healthy diet. Alongside one, Burn Lab Pro could help you meet your weight loss targets. And all in a natural, stim-free way.

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