Compounds / Anabolic / Trenbolone Enanthate

Trenbolone Enanthate

Trenbolone Enanthate (Long-Acting Trenbolone — No Human Approval)
AnabolicFDA: Not approved — human or veterinaryWADA: PROHIBITED — Category S1

Overview

⚠ NO HUMAN CLINICAL TRIALS. No FDA approval for humans. Unlike acetate, trenbolone enanthate was never even approved for veterinary use in the US — it is purely a research compound synthesized for extended-release properties. No legitimate human dosing data exists.

Mechanism of Action

Identical pharmacology to trenbolone acetate — same active compound, longer ester provides ~7-day half-life vs ~3 days for acetate. Enanthate ester synthesized for extended release convenience. Same AR binding potency, progesterone receptor activity, no aromatization, anti-catabolic glucocorticoid interference.

Molecular Profile

Molecular weight
382.5 Da
CAS number
10161-33-8

Key Research Findings

No human trials; no FDA approval (human or veterinary in US); same mechanism as trenbolone acetate; longer half-life only difference.

Published Research

Andrologia (2017)
Dalbo VJ et al. Testosterone and trenbolone enanthate increase myostatin protein expression and skeletal muscle hypertrophy
View source

Related Anabolic Compounds

Testosterone CypionateTestosterone EnanthateTestosterone PropionateTestosterone SuspensionSustanon (Testosterone Blend)Nandrolone Decanoate
Clinical Guidance

Research data is not a treatment plan. If you are considering Trenbolone Enanthate, the questions that matter are whether it suits your history, your labs and your goals. That is a conversation with a licensed physician, not a lookup.

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Interactive tools for this compound:

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