Evidence supporting the use of: Trenbolone
For the health condition: Body Building

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Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Trenbolone is a potent synthetic anabolic-androgenic steroid (AAS) originally developed for veterinary use, particularly to promote muscle growth and appetite in livestock. In the context of bodybuilding, trenbolone is used illicitly to enhance muscle mass, strength, and physique. Its use in bodybuilding is scientifically validated in the sense that multiple studies on animals and limited human data show trenbolone possesses powerful anabolic properties, significantly increasing protein synthesis, nitrogen retention, and muscle growth. These mechanisms are directly correlated with muscle hypertrophy and improved recovery—qualities highly sought after in bodybuilding.

However, trenbolone is not approved for human use in any country due to its high risk of serious side effects, including cardiovascular, hepatic, and endocrine complications. Its efficacy for muscle building in humans is largely extrapolated from its veterinary applications and anecdotal reports from bodybuilders, as rigorous clinical trials in humans are lacking due to ethical and legal constraints. Nevertheless, the underlying pharmacology and observed outcomes in illicit users support its reputation as a highly effective—albeit dangerous—anabolic agent for muscle growth.

In summary, trenbolone’s use in bodybuilding is supported by scientific evidence regarding its anabolic effects, but its administration is unsafe and illegal in humans. The risk of severe adverse effects outweighs potential benefits, and its use is not endorsed by any official medical or sports organizations.

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Other health conditions supported by Trenbolone

Body Building
Muscle Tone (lack of)
Weight Gain

Products containing Trenbolone

We currently have no products on Vitabase that contain this ingredient.