Mesterolone

Mesterolone is an orally bioavailable androgen and dihydrotestosterone (DHT) derivative extensively utilized in research investigating androgen receptor-mediated physiology. Notably, mesterolone does not aromatize to estrogen, offering a selective approach to studying androgenic effects without confounding estrogenic influences. Its pharmacological profile is characterized by potent androgen receptor binding with minimal anabolic effects, making it a valuable model for androgen replacement and endocrine function studies. Mesterolone is frequently used to explore mood, libido, and male fertility pathways in laboratory settings. The compound’s stability and oral efficacy further enhance its utility in diverse research models.
This product is intended solely for laboratory research use and is not approved for human or veterinary applications, diagnostic procedures, therapeutic uses, or consumption. All products are sold under the condition that they will be handled exclusively by qualified individuals familiar with their use and potential risks. Any application of this material in humans or animals for therapeutic or diagnostic purposes must comply with the regulations established in 21 CFR 312 and 21 CFR 600.