History and Overview

Initially released in the 80’s in the cattle industry under the name Finajet, Trenbolone UK enjoys a rather unusual history, marked by long periods of unavailability or excessive selling prices. It was the French pharmaceutical brand Negma who developed the first Trenbolone compound for human use. However, the manufacturer stopped its production in 1997.

When Parabolan was discontinued, bodybuilders started to extract the Trenbolone acetate hormone from the Finaplix H cattle pellets. Since these pellets were by no means meant for human use, the obtained injectable compound often led to serious infections and abscesses.

Ever since, all the Trenbolone compounds available on the black market nowadays are either made in underground laboratories or they are veterinarian grade.

Since we are talking about one of the strongest anabolic steroids currently available on the market, Trenbolone should be avoided by those users who are just starting their anabolic steroids cycles. This compound should be used only by intermediate and advanced users who have already completed various testosterone (or other beginner anabolic steroids) cycles.

Results Wise What Can I expect?

Available in three esterified variants – Trenbolone Cyclohexylmethylcarbonate (aka Parabolan) Trenbolone Acetate, and Trenbolone Enanthate, – Trenbolone is an extremely potent anabolic steroid, delivering outstanding results:

• Outstanding muscle tissue growth, vascularity, density, and dryness

• Amazing strength and performance enhancement

• Boosts RBC count (i.e. increases the number of red blood cells)

• Enhances the direct fat- burning process

• Increases mineral absorption, protein synthesis, and cellular repair

• Increases the nitrogen retention in muscle tissue

• Since Trenbolone does not aromatize, there are almost no estrogenic side effects

• Almost no water retention

• Great results in a short period of time

• Feed efficiency

As you can see, the benefits of Trenbolone UK cycles are definitely worth considering. However, such a potent anabolic steroid could not come without serious side effects (which we will discuss further on).


How does it work?

A derivative of Nandrolone, Trenbolone belongs to a category known as 19-nor compounds, a category that is defined by its resistance to any Estrogen conversion.

As a consequence, Trenbolone is a very powerful androgen with a potent anabolic activity. This makes it ideal for rapid strength and muscle mass build-up. Usually, this compound provides users with outstanding results in a short period of time. The anabolic effects of Trenbolone are often compared to those provided by famous bulking agents such as Dianabol, testosterone, etc. However, there is one crucial difference: unlike other mass drugs, Trenbolone cannot convert to estrogen. That means that users will not have to worry much about estrogenic side effects – such as gynecomastia, – and will still obtain a hard, very well defined muscle mass, with almost no water retention.

This steroid’s high androgen level can accelerate the fat burning process as well, delivering a tighter physique (even in the absence of extreme dieting). This makes Trenbolone a perfect contest preparation drug.

Since Trenbolone is five times more potent than testosterone, androgenic side effects are expected while using this compound. Aggression, oily skin, hair loss, and even acne are common side effects during Trenbolone cycles. Due to the androgenic nature of Trenbolone, those women who are considering its use should be extremely cautious, especially since certain virilisation side effects can be permanent.

As already mentioned, Trenbolone UK is available in three esterified variants: Trenbolone Cyclohexylmethylcarbonate (aka Parabolan) Trenbolone Acetate, and Trenbolone Enanthate. Their half-lives represent the major difference between these variants.

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Trenbolone Acetate

The most popular of the three variants, Trenbolone Acetate is highly regarded for building muscle. However, due to its short half-life (i.e. around 1 day), it has to be administered every other day (and even daily). During cutting cycles, this compound is frequently stacked with testosterone propionate.

Trenbolone Enanthate

Another popular variant of Trenbolone, the percentage of active steroid of Trenbolone Enanthate is almost 20% lower than that of Trenbolone Acetate. For this reason, the weekly dosage for Trenbolone Enanthate is higher than the one for acetate. With a 5 days half-life, Trenbolone Enanthate is usually injected 2-4 times a week.

Trenbolone Hexahydrobenzylcarbonate

This ester extends the compound’s activity for over two weeks, making it more comfortable to administer.

As we have already said, the differences between the three variants are negligible. It all comes down to the administration comfort.

How Is It Used And Dosed?

Due to its non-aromatizing nature and potent androgenic activity, Trenbolone is an extremely efficient cutting and hardening agent.

picture of bodybuilder who uses steroids

Fat cells are known to contain androgen receptors. Since Trenbolone tablets binds with the androgen receptors, the fat-burning process is accelerated. In addition, Trenbolone’s ability to bind with glucocorticoid receptors and reduce cortisol makes it an ideal compound for bodybuilders who are trying to reduce body fat.

The Trenbolone dosage depends on each user’s tolerance to the compound. The dosage varies between 35 mg and 150 mg per day. However, beginners should start with low doses and see how they react to the compound before increasing the dosage.

It is known that the results of Trenbolone cycles are enhanced when stacked with other anabolic steroids (e.g. Testosterone or Dianabol). Nonetheless, Trenbolone-only cycles also give good results, though the gains are limited.

Acetate dosage

The usual dosage of Trenbolone Acetate is of 35-150 mg/day. Dosages higher than 150 mg are generally used to increase the nervous system stimulation. 100 mg/day dosages are used for mass or strength improvements. However, most users find themselves comfortable with 50-75 mg/day dosages.

Enanthate dosage

In the case of Trenbolone Enanthate, the weekly dosage ranges between 300-800 mg. Due to its effective half-life, the dosage can be split into 1-2 times a week.

Hexahydrobenzylcarbonate dosage

Since it is a slow acting ester, Trenbolone Hexahydrobenzylcarbonate is often administered at a dosage of 152-220 mg per week.

It is a known fact that the extended use of anabolic steroids might cause kidney damage and liver toxicity. Trenbolone makes no exception. Therefore, inexperienced users are advised to limit the use of Trenbolone to ten weeks. Experienced users might stretch this limit.

Side Effects

The side effects of Trenbolone are directly proportional to the extended list of benefits it provides.

Out of all the anabolic steroids out there, Trenbolone is the one whose use requires the most caution. The side effects of Trenbolone can be very harsh, especially if you are sensitive to this compound or suffer from specific medical conditions.

picture of kai greene with double front bicep pose

Since Trenbolone has such a powerful androgenic activity, all those side effects that usually occur with strong androgens should be expected: male pattern baldness (especially if you are genetically prone to it), acne, oily skin, facial and body hair growth, aggression. Due to its powerful androgenic activity, females should avoid using Trenbolone. If they decide to use it, they can expect to experience virilisation (i.e. clitoral enlargement, deepening of the voice, acne, frontal hair thinning, and menstrual disruptions).

It is true that Trenbolone UK cannot aromatise. However, since it is a progestin, it can cause gynecomastia is the user is highly sensitive to the compound.

Other common side effects of Trenbolone worth mentioning are: increased blood pressure, poor sleep patterns, insomnia, severe sweating at night or when performing routine physical activities (e.g. climbing stairs). Since it affects the cardiovascular functions, Trenbolone is not recommended to those athletes whose routine involves a moderate level of cardiovascular fitness.

Many users have reported negative effects on the kidneys. However, there is no accurate evidence of this. Perhaps this theory appeared due to the fact that, while using Trenbolone, the urine becomes much darker. But there is an explanation for this: since Trenbolone suffers little to no breakdown, the compound is excreted in the urine in a rusty, oxidised form. Researches tend to demonstrate that kidney damages are actually due to the increased water loss and sweating while using Trenbolone. This is why Trenbolone users are advised to keep high the water intake.

Since Trenbolone shuts down the natural testosterone production of the body, users can experience loss of libido, fertility issues, and, sometimes, even impotence.

Another famous Trenbolone side effect is the so called ‘tren cough’, which tends to manifest itself after each shot. The common symptoms are: tightness in the chest, a metallic taste in the mouth, and a violent cough which is difficult to control.

Can it Damage The Liver?

Trenbolone presents the same amount of stress on the liver as any other anabolic steroid. Since Trenbolone UK is not C17-alpha alkylated, it exhibits a higher resistance to hepatic breakdown and metabolism. Its small amount of hepatotoxicity is far from the liver toxicity exhibited by C17-alpha alkylated steroids. However, individuals with pre-existing liver issues should take special care.

Can it Cause Hair Loss?

Trenbolone’s strong androgenic activity can definitely cause hair loss, especially to those users who are genetically predisposed to MBP. Unfortunately, there is not much you can do to prevent this side effect.

Will it Make Me Aggressive?

Trenbolone’s powerful androgenic and anabolic activity can – and in many cases DOES – cause increased feelings of aggression and irritability in most users. However, these side effects are highly dependent on the used dosage (aggression and irritability are more frequent when users opt for high dosages). Those users who generally manifest anger-control problems should be extremely careful with using Trenbolone, as the compound might amplify those pre-existing problems.

Is It Legal To Use And Buy Trenbolone UK?

Trenbolone UK is currently available on the black market only as an underground compound and has no official pharmaceutical grade. Under the UK law, Trenbolone is classified as a class C Drug. However, you are allowed to import and possess it for personal use. Though you will not be able to purchase it at your regular drugstore, you can always buy it from online dealers.

To continue reading about many others steroids go to www.wrathlabs.net.