Trenbolone hexahydrobenzylcarbonate, also known as Parabolan or simply Tren, is a powerful androgenic steroid often used by athletes and bodybuilders to enhance performance and build muscle mass. However, there are several other synonyms for the drug that may be used in various contexts. Some of the most common synonyms for trenbolone hexahydrobenzylcarbonate include trebolone hex, tren hex, and simply hexahydrobenzylcarbonate. Additionally, it may also be referred to by its chemical formula, C26H34O4. While trenbolone hexahydrobenzylcarbonate is a commonly used term among those in the fitness industry, understanding its various synonyms can help individuals better identify and communicate about the drug in other environments.