Trenbolone is a generic term for one of the oldest and most potent forms of anabolic-androgenic steroids used since the 1970s. Trenbolone steroid is an anabolic steroid meant for use on livestock to increase appetite and muscle growth. It is not meant for human use.
One of the most common forms of this steroid, at least for veterinary use, is Finaplix, which is still used today. Athletes and bodybuilders use it to facilitate bulking and cutting cycles, and to increase vascularity and the “hardness” coveted by bodybuilders.
Trenbolone Steroid Basics
The Trenbolone steroid drug continues to be only intended for veterinary use. It’s known by a variety of brand names that combine trenbolone and estradiol, a female estrogen. Popular brands around the world, including South Africa, Australia, and New Zealand, include:
- Progro TE-H
Trenbolone steroid for veterinary use is designed for what is known as “feed efficiency”. In the cattle business, feed efficiency basically defines the effectiveness and use of consumed nutrients. For example, measures of efficiency in this regard can apply to higher protein turnover, digestibility feed, and in higher weight gain. At their most basic description, steroids like trenbolone used in the cattle industry improve metabolism and digestion and enable cattle to absorb nutrients more efficiently. For example, this efficacy in cows resulted in (among other benefits) a high lean body mass and low body fat mass.
The effects of trenbolone acetate in regard to its effect on protein synthesis as well as degradation of proteins in muscle continue under study. However, a 2011 study determined that bovine cattle treated with trenbolone acetate increased (concentration-dependent) protein synthesis while at the same time reducing degradation.
Studies have also determined that the use of trenbolone acetate combined with estradiol increases the production of muscle satellite cells, the presence of IGF-1 in muscle tissues, as well as circulating levels of insulin-like growth factor-1in the body.
Do Trenbolone Anabolic Steroid Injections Provide Benefits for Humans?
Trenbolone is one of the most popular steroids used by bodybuilders for bulking and cutting cycles and strength as well as creating lean muscle mass. Experienced bodybuilders know that when you create lean muscle mass, it’s also extremely important to maintain existing muscle mass. Trenbolone’s anabolic/androgenic potency is often used preserve muscle tissues while at the same time burning fat.
To a greater degree than other anabolic-androgenic steroids, trenbolone increases nitrogen retention in muscle tissues, along with increases in red blood cell production. These processes contribute to development of muscle mass, growth, and performance. Trenbolone, like testosterone, inhibits the stress hormone cortisol, which can destroy muscle tissue. This effect makes trenbolone extremely powerful and efficient when compared to other anabolic-androgenic steroids.
Benefits Provided by Trenbolone Injections
Trenbolone steroid use offers numerous benefits and versatility, especially when used with testosterone. Results can offer massive gains in terms of strength and size. Bloating and water retention is not much of a concern because trenbolone doesn’t aromatize. As a steroid, trenbolone’s nature encourages an increase in strength, muscle gains, and muscle tissue mass. Results are often permanent and don’t disappear as they do with other steroids. Individuals competing in bodybuilding and weight lifting regimens often incorporate trenbolone into their bulking and gaining cycles.
Getting Those Lean, Hard Muscles with Trenbolone Steroids
As mentioned, trenbolone is an effective steroid in bulking and cutting phases as well as creating lean muscle mass. While creating lean muscle mass it’s also important to maintain existing muscle. Due to its potent anabolic-androgenic nature, trenbolone preserves muscle tissue while at the same time working directly to burn fat. Many other similar steroids perform this way as well, but not as powerfully as trenbolone.
Trenbolone’s real talent is in creating vascularity and hard muscles, contributing to a well-formed and hard, muscular physique. This is one of the main reasons why bodybuilders have relied on trenbolone for so many years. Of course, other steroids like Halotestin or Masteron provide a similar physique, but trenbolone steroids also provide the added effect of fat loss. Individuals starting out with a higher fat ratio may find trenbolone effective in providing the results they’re looking for without having to rely on other steroid products.
Is Trenbolone Steroid Safe?
Any medication, including anabolic steroids, has the potential to cause side effects or adverse reactions. The trenbolone steroid is extremely potent and may not be recommended for individuals new to steroid use. It is always recommended that individuals start out at the lowest dosage to see how their body reacts to it. Everybody reacts differently to drugs and the same applies to trenbolone steroids. Use caution and watch for potential side effects that can include:
- development of severe acne
- difficulty sleeping or insomnia
- testicular atrophy (shrinkage of the testicles that can result in lack of sperm. The atrophy is caused by cessation of natural testosterone production)
- hypertension (increased blood pressure)
- increased sense of anxiety
- gynecomastia (increased development of breast tissue in men due to high levels of testosterone and corresponding higher levels of progesterone and estrogens)
To reduce the androgenic effects of trenbolone, bodybuilders often combine use with aromatase inhibitors such as Arimidez or Letrozole. Be aware of the pros and cons of trenbolone steroids, compare benefits with potential side effects, and always use with caution.