Androstanolone valerate, also known as dihydrotestosterone valerate, is a synthetic derivative of testosterone. There are several synonyms for this compound, including stanolone valerate, 5α-Dihydrotestosterone valerate, and 17β-Hydroxy-5α-androstano[2,3-c]pyrazole-3-one 17β-valerate. This compound is commonly used in medical research for its androgenic effects and potential therapeutic applications such as treating hypogonadism and improving muscle mass. Some of the other common synonyms for androstanolone valerate include DHT valerate, DHTV, and androval. Despite the various names given to this compound, its pharmacological properties have remained consistent over time, making it a valuable tool for medical researchers.