Trenbolone Enanthate Cycle | Best Length, And Results 2021

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Written By Jonathan Deventer

Trenbolone Enanthate Cycle

Trenbolone is a versatile steroid used for bulking, cutting, strength and conditioning. It promotes muscle growth by increasing nitrogen retention and red blood cell production. Learn more.

Developing a Trenbolone enanthate cycle takes a bit of time and consideration.

Dosage, how it’s used, and substances combined or how to start with Trenbolone Enanthate (Tren E) also depends on experience level.

Trenbolone in any form is not recommended for beginners or those not familiar with anabolic-androgenic steroid use.

All forms of Trenbolone sold in the USA are animal-grade steroids not intended for use by humans. However, some international sources do sell pharmaceutical-grade products for humans.

During a brief period in the 1990s, one type of Trenbolone (Parabolan) was briefly used in medical treatments but discontinued a short time later due to side effects and adverse reactions that outweighed benefits. Click here to visit our recommended supplier.

Trenbolone Enanthate Cycle For Beginners

Trenbolone Enanthate Cycle For Beginners

After reviewing a number of bodybuilding websites, you may find that creating a Tren E cycle and its components differ.

Trenbolone enanthate cycle use often employs a number of different substances depending on goals.

These cycles are often stacked or combined with other drugs in an attempt to inhibit or reduce estrogenic, progestational, or otherwise androgenic side effects.

In most recommendations, a Trenbolone enanthate cycle generally lasts 12 weeks, although bodybuilders often adapt cycle length based on their own results.

When developing a Tren E cycle, most bodybuilders will suggest stacking it with another testosterone because Trenbolone can suppress endogenous or body-produced testosterone.

Trenbolone enanthate cycle results depend on whether it’s used for a bulking or cutting cycle, or even in the off-season to maintain muscle mass gains.

Other types of synthetic testosterone such as Dianabol or Anadrol are added to a Tren E cycle, especially for those who are more advanced in regard to usage and engage in long and repetitive cycles.

Adoption of a Trenbolone enanthate cycle should also include a regimen of post-cycle therapy (PCT).

Trenbolone Enanthate Cycle Dosage

Trenbolone Enanthate Cycle Dosage

Browsing through bodybuilding resources, you can find suggestions for Trenbolone Enanthate cycle dosage suggestions but not all are safe.

Some combine very high doses of Trenbolone enanthate, other forms of testosterone, or other drugs including:

  • Anti-estrogens
  • Anti-progestational
  • Aromatase inhibitors
  • Liver protectants

A number of Trenbolone cycles incorporate four, five, or even more drugs together.

The more substances are taken in a Trenbolone enanthate cycle, the greater the chance of disrupting otherwise normal hormonal function.


Best Trenbolone Enanthate Cycle

Best Trenbolone Enanthate Cycle

Trenbolone Enanthate/Tren E) is only one type of this steroid. All of them are considered capable of promoting growth in muscle mass. They are all also very potent.

Trenbolone is rated 500/500 in anabolic/androgenic properties by bodybuilders, making it five times stronger than testosterone (with a rating of 100/100).

Trenbolone enanthate and Trenbolone acetate are the two most common forms of this steroid, although several other varieties are often experimented with, with varying results and degrees of success.

Bodybuilders should not rely on Tren alone to provide desired results even in spite of its potency – diet, exercise, exercise types and intensity, and lifestyle also play a role in goal and achievement.


Trenbolone – though as a veterinary grade steroid most commonly used in cattle to bulk them up prior to slaughter – may elicit many of the same effects on humans:

  • Increase effectiveness of nutrients
  • Enhance development of lean muscle mass
  • Supposed to have the capability of increasing synthesis and secretions of insulin-like growth factor
  • Boost protein synthesis
  • May have the potential to reduce apoptosis or cellular death.
  • Promote anabolism while reducing catabolism (improves development of muscle mass, speed, strength, and power)

Trenbolone acetate acts more quickly than Trenbolone enanthate. However, the enanthate ester has a longer half-life so it doesn’t need to be taken quite as frequently.

Because of this, a Tren E. cycle may be easier for beginners to adapt to.

The half-life of a drug is defined as the length of time that it takes approximately one-half of the potency or activity of the drug to wear off or disseminate through the body.


Importance of Hormone Balances


A balance of hormone levels is essential for optimal function in the body. The endocrine system is composed of numerous hormones including testosterone and growth factors that influence activities such as metabolism.

When you disrupt otherwise normal hormone levels by taking synthetic androgenic steroids, growth hormones, or drugs intended to reduce side effects associated with such use, you run the risk of interfering with those functions.

Hormonal imbalances can contribute to a number of unexpected and adverse side effects including:

  • liver dysfunction
  • thyroid dysfunction
  • psychological issues
  • heart disease
  • hypertension
  • fluid imbalances

An endocrine or hormonal imbalance can be caused by too much or too little of any hormone, which can also trigger the impact of synthesis, secretions, and activities of other hormones in the body, contributing to a domino effect of problems.

Be aware of the potential for side effects and adverse reactions despite the use of drugs intended to reduce such negative side effects.

When creating a Trenbolone enanthate cycle, understand its basic mechanism of action and what it can do in your body.

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  2. Kamanga-Sollo E. Effect of trenbolone acetate on protein synthesis and degradation rates in fused bovine satellite cell cultures. Domest Anim Endocrinol. 2011 Jan.
  3. McCoy SC. 17β-Hydroxyestra-4,9,11-trien-3-one (Trenbolone) preserves bone mineral density in skeletally mature orchiectomized rats without prostate enlargement. Bone. 2012 Oct.
  4. Spranger B. Disposition of 17 beta-trenbolone in humans. J Chromatogr. 1991 Apr 5.
  5. Wilson VS. In vitro and in vivo effects of 17beta-trenbolone: a feedlot effluent contaminant. Toxicol Sci. 2002 Dec.

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