Trenbolone for BodyBuilding – Trenbolone Acetate Anabolic Androgenic Steroid

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By David Thoreau

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Trenbolone bodybuilder

Trenbolone for Bodybuilding

Trenbolone (Trenbolone acetate) is an anabolic androgenic steroid (AAS) that’s popular with bodybuilders and powerlifters the world over. It has been for many decades.

When it comes to providing rapid increases in bulk and strength, it’s one of the best steroids you can get.

Some bodybuilders also use it to help preserve their muscle mass during cutting cycles.

It’s a powerful steroid and there’s no denying it. In fact, the Hershberger Assay method gives Trenbolone an anabolic and androgenic rating five times higher than testosterone.

The anabolic rating of steroid measures its ability to build muscle. The androgenic rating refers to how androgenic it is.

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You can gain lean muscle mass and insane strength without side effects or the need for PCT.

You can experience results within 30 days.

It is an excellent choice for mass muscle gains, cutting and bulking phases.

The Hershberger Assay method was the first formal way of quantifying steroid strength in both these areas.

All comparisons are made in relation to testosterone, which is the baseline and has an androgenic and anabolic rating of 100.

Great for men … not so for women!

Androgens are male sex hormones. Testosterone is an androgen. Cutting to the chase, steroids with a high androgenic rating are a very poor option for women, unless they actually want to become masculine. [SOURCE]

 Anabolic RatingAndrogenic Rating

So, when it comes to building muscle, Trenbolone is a bad-ass steroid, but it’s not meant for humans. It never was. It’s meant to be used on cattle. The Trenbolone people inject always comes from iffy sources.

No trusted pharmaceutical companies produce injectable Trenbolone. Not even for cattle. If you inject Trenbolone you’re risking your health with a drug that’s 100% home brewed.

Even if you can get some high-quality Trenbolone it can still deliver some very nasty side effects.

Furthermore, even If you don’t end up in hospital, you may end up in jail because injecting Trenbolone is illegal. Oral tablets are the way to go.

Trenbolone steroid illegal

Trenbolone History

The Trenbolone steroid was created in 1963, and was meant for veterinary use. When it was injected into cattle it improved nutrient absorption and appetite and encouraged spectacular levels of muscle growth.

It was approved for use as a livestock growth promoter in the early 70s.

Needless to say, it was not long before news of the steroid’s ability reached the ears of muscle-hungry gym-goers.

Although an injectable version was briefly available for animal use, it was discontinued several decades ago. The easiest form to attain was always a pellet. It is now the only form available.

Trenbolone for Bodybuilding

When used in the intended manner, the pellets are put under the animal’s skin via a special implant tool.

The Trenbolone bodybuilders inject into their muscles is made from these pellets by people using special extraction kits. The quality of the extracts can vary considerably, depending on the knowledge and skill of the people who carry out the extraction.

As with any other illegal drug, the quality also depends on the ethics of the people making and distributing it. You can never be sure it hasn’t been diluted or interfered with in some way.

There are even tales about individuals distributing versions that have been contaminated with heroin. That’s certainly a creative way of keeping your customers on the hook.

Trenbolone Benefits

  • Rapid gains in muscles mass and strength
  • Preserves muscle and burns fat
  • Improves physical stamina
  • Enhances endurance
  • Accelerates recovery times

A lot of men using Trenbolone for bulking gain around 15lbs of muscle in an 8-week cycle. This is achieved without the worry of water retention. That’s certainly a good thing.

However, water retention would be preferable to the dangers associated with Trenbolone. Apart from the other side effects, using this steroid can be bad news for the heart.

As recently as 2014, a 23-year-old bodybuilder was admitted to hospital with myocardial infarction brought on by Trenbolone Acetate. [SOURCE]


How Trenbolone Achieves the Things It Does

When people inject Trenbolone, the injected fluid sits inside the muscle and forms a small pocket of liquid that acts like a mini-reservoir. From there, it’s slowly picked up by the blood and transported around the body.

After the steroid has been picked up in this way, it provides several different benefits.

  1. Improves Protein Synthesis
  2. Increases Nitrogen Retention
  3. Boosts IGF-1 Production
  4. Increases Red Blood Cell Production
  5. Improves Nutrient Absorption
  6. Reduces Cortisol
  7. Speeds Up Lipolysis

So, that’s what the Trenbolone steroid does. Now let’s take a look at why these things are important and how they fit into the bigger picture.

1. Protein Synthesis (The Muscle Building Process)

If you had to sum up the complicated process of protein synthesis into a single word, do you know what that word would be? Growth.

When we head to the gym and workout, the main purpose is to encourage muscle growth. All that hard work causes the muscle tissue to break down.

This breakdown of muscle tissue is part of a process called catabolism. In simple terms, this is the breakdown of muscle tissue into smaller molecules. It releases the energy needed to fuel the physical exertion.[SOURCE]

Protein synthesis is the anabolic process the body uses to rebuild the muscle. Because the body always tries to rebuild the muscle stronger than before, it results in growth. Not only in size, but in strength as well.

The amino acids are the important building blocks it uses to make the repair. They are provided by the digestion of food and/or supplements and are carried to the muscles by the blood.

2. Nitrogen Retention (Necessary for Muscle Growth)

Muscle growth is a very complex process. Efficient protein synthesis can only occur when the conditions are right.

Obviously, the process will only work if the blood provides a sufficient supply of amino acids. However, even when it does, maximum muscle growth, or any muscle growth at all, cannot be obtained without adequate nitrogen.

All proteins, including the ones that make up your muscles, contain nitrogen. The problem is, nitrogen is expended during exercise.

The amount of nitrogen the muscles retain is often referred to as the “nitrogen balance” and there are three stages:

  • Equilibrium: This is when the nitrogen intake and loss is equal. If your nitrogen balance is like this you won’t make any gains at all. Nor will you lose muscle tissue. You’ll probably just be banging your head against the wall and wondering what went wrong.
  • Negative Nitrogen Balance: This is what you absolutely do not want. When you have a negative nitrogen balance, your muscles are losing more nitrogen than they receive and will be in a persistent catabolic state. The upshot is simple: muscle loss.
  • Positive Nitrogen Balance: The Holy Grail. When you have a positive nitrogen balance, your nitrogen intake exceeds your nitrogen output. This means you can enjoy the benefits of optimal anabolic growth.

3. IGF-1 (An Important Growth Hormone)

Insulin-like growth factor (IGF) can be split into two types (IGF-1 and IGF-2). It’s an important peptide hormone that stimulates growth.

As the name suggests, IGF is very similar to insulin. However, it lacks insulin’s potency when it comes to lowering blood sugar.

One of the most interesting things about IGF is the symbiotic relationship it has with Human Growth Hormone (HGH).

Like insulin, IGF is produced by the liver. HGH is manufactured by the pituitary gland and IGF helps control its release. HGH returns the favor by stimulating the release of IGF.

Nature is as complex as it is wonderful. The good thing about both these hormones is, among other functions, they help your muscle to grow. [SOURCE]

4. Red Blood Cells (O2 Superstars)

There are two types of blood cell—red and white. The white cells are an important part of the immune system. The red cells have the task of transporting oxygen around the body.

Oxygen plays a vital role in energy production, so the red cells are also important for muscle growth.

In the normal state of affairs, the body’s energy needs are fueled by chemical reactions involving glucose and oxygen. This is called aerobic metabolism.

When the level of physical exertion becomes too great for the body to endure it causes breathlessness. The whole action of breathing heavy and panting is the body’s way to try and get more oxygen circulating.

In the case of a conditioned runner, for example, as long as they remain “in pace”, this will be enough to fuel continued aerobic energy production.

However, when people push themselves too hard, be it by sprinting or lifting heavy weights, the heart and lungs cannot keep up.

The body then moves into anaerobic energy production. This is a secondary system that allows a limited duration of continued activity without sufficient oxygen.

Unfortunately, anaerobic activity causes lactic acid to build up. This results in muscle pain and fatigue and applies the biological brakes that force you to stop. That’s why increasing the availability of red blood cells is so advantageous to the bodybuilding process. [SOURCE]

5. Nutrient Absorption (Puts Your Food to Work)

Nothing very complicated here. The body gets the nutrients and energy it needs via the digestive organs.

These have the job of breaking down the food into molecules that are small enough to pass through the intestinal walls and into the blood. It works the same with supplements.

Although certain supplements, such as amino acids, are more readily absorbed because they are provided in an easily assimilated form.

Any compound that can enhance the absorption process helps the body to make use of nutrients and energy sooner.

6. Cortisol (A Stress Hormone)

Cortisol is a stress hormone. Many different factors can encourage its release. Intense physical exercise is one of them.

It’s normal for cortisol levels to become higher after a workout and the danger of this increases during cutting cycles.

If you want to make your muscles grow, cortisol is an enemy standing in your way.

Hormone-induced stress causes muscle protein to breakdown faster than it can be repaired and science proves it. [SOURCE]

7. Lipolysis (Breaks Down Fats and Lipids)

Lipolysis is the biological process that reduces fats and other lipids to fatty acids and glycerol to use for energy.

If you’ve got things right, this is what should be happening during your cutting cycle. Extra energy is never a bad thing a when it’s coming from your stores of fat it’s a win-win situation. [SOURCE]

Trenbolone Delivery Method and Dosing

Trenbolone is a steroid that has to be introduced directly to the blood. Vets do this by placing special pellets under animals’ skin. Bodybuilders do it by injecting the steroid into their muscles.

It’s a fast-acting steroid that only has a half life of two to three days. This is how long it takes for the drug to pass through the system.

However, don’t make the mistake of thinking that means its use only remains detectable for that amount of time. It just means levels need topping up every few days. Trenbolone will remain detectable via a drug’s test for much longer.

When Trenbolone is used for bulking, a dose of 50 mg to 100 mg is required every other day.

It’s unwise to exceed 300 mg per week, but some bodybuilders do so. Some even take double this amount.

This is a dangerous steroid to begin with. Taking such high doses only serves to increase the risks involved.

When Trenbolone is used while cutting the normal dose is 50 mg to 100 mg every other day. Again, some bodybuilders exceed this by injecting up to 200 mg every other day.

The fact that so many people are willing to take such risks with a steroid if this nature boggles the mind. Especially when there are ways to get similar results by using safer alternatives.

Trenbolone Side Effects and Dangers

If you’ve read this far without picking up on the fact, let’s try and make one thing clear:

Trenbolone is a dangerous steroid.

There’s going to be plenty of people who tell you otherwise. Don’t doubt it. Lots of steroid users believe there are ways to avoid the risks.

There are even those who believe the dangers have been blown out of proportion. Then there are those who simply roll the dice and hope to get lucky. It’s not a good crapshoot to get into.

Apart from risking heart damage, men who use this steroid run the risk of getting man boobs. There’s nothing manly about that.

While it’s helping you to make your muscles harder, Trenbolone may also prove to be equally good for keeping your penis soft. If it does, you may have to live that for up to a year.

Women don’t want to be going within a mile of this steroid. Due to its high androgenic rating, it can be very good for robbing them of their feminine charms.

Then there’s the cough. In fact, the “Tren cough” is one of this steroid’s better-known side effects. It can have you hacking away moments after the injection.

This is quite a caustic steroid. The cough happens after it’s picked up by the blood and carried to the lungs. Fortunately, it’s generally short-lived, but violent coughing is never good.

Other Trenbolone side effects include:

  • Acne
  • Anxiety
  • Greasy skin
  • Uncontrollable aggression
  • Premature balding
  • Insomnia
  • Racing heartbeat
  • High blood pressure
  • Testicle shrinkage
  • Excessive sweating/night sweats
  • Liver damage

How Trenbolone Effects Normal Testosterone Production

Unlike some natural alternatives that actually boost normal testosterone production, Trenbolone cripples it.

If you use this steroid you can expect your normal testosterone production to crash down to around 30 percent of what it used to be.

That means when you stop taking Trenbolone you will need to do a post cycle therapy (PCT). If you don’t, you are going to be in a very bad way until your body manages to get things back on track.

A Look at the Trenbolone Pros and Cons

Reasons to Use TrenboloneReasons Not to Use Trenbolone
Accelerates muscle growthIllegal steroid
Boosts stamina and strengthMany side effects
Burns fat and preserves muscleHas to be injected
Improves your workoutNot available via trustworthy sources
Speeds up recoveryCompetition bans
No water retentionCan put your sex life on hold
 Requires post cycle therapy
 Risk of death through organ failure
 Safer alternatives available

Trenbolone: Is It Worth the Risks?

Stating it loud and clear, once more for the record, Trenbolone is a dangerous steroid. It might be hot-stuff when it comes to muscle growth, but there are too many risks involved and you could get burned.

Let’s face it, when people inject Trenbolone they don’t do so due to a pressing desire to feel ill or climb into an early grave. They use it because they want the benefits it can provide.

The thing is, back when steroids were in their heyday, bodybuilders didn’t have the same options as they do today. There were no safe and legal steroid alternatives.

That was a long time ago. Times have moved on and, thanks to major advances in supplement science, there are better options.

That means people can have all the benefits of Trenbolone without any of the risks. When it’s possible to win the goods without the gamble, why gamble?

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Trenbolone FAQ

Why can’t women take Trenbolone?

Some women do take Trenbolone, but it’s a seriously bad idea. It can increase body hair growth, deepen the voice and make women look like men. That’s not what female bodybuilding is all about.

What’s the best way to avoid Trenbolone Tren Cough?

Although there are some people who will tell you otherwise, there is no way to avoid getting Tren Cough.

Will I need to do a PCT?

Yes. If you don’t you will lose all your on cycle and gains and probably more. Your muscles need testosterone for maintenance and growth and your body will no longer be capable of providing it.

Is Trenbolone only illegal in the USA?

It’s illegal for human use all over the world. If you buy it, sell it, or get caught with it in your possession there will likely be legal repercussions.

Does Tren raise cholesterol levels?

Unfortunately, yes. More specifically, it decreases your good cholesterol and raises your levels of bad cholesterol. This increases the likelihood of heart attacks and arterial disease.

Why can’t you take it orally like certain other steroids?

When taken by mouth, Trenbolone is incredibly toxic. Even a short cycle could have catastrophic results for your liver.

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about the author

David Thoreau is a Biotechnologist with a background in life sciences. He has worked for many years on research projects that have helped people improve their quality of life. David has enjoyed collaborating with other scientists around the world, and he loves sharing his knowledge to help educate others about biotechnology.