Back to all Questions

question from a user

Hello, will any amount of exogenous testosterone shut down HP axis ? Example - someone is on exogenous testosterone 2 mg daily (hypothetically) will natural production cease completely or only partially? According to me, if body is getting lesser than natural amount of testosterone , it may still produce its own - although sporadically or haphazardly.

AlphaMD's Answer

Any exogenous testosterone will lower natural production. An amount as low as 2mg daily will not shut down the HPTA axis completely, but it will certainly not make your levels any higher. However, It would be expected to lower your natural levels lower than baseline.

Ready to get answers?
Ask your own question today.

Get $30 off your first month’s order

Enter your email address now to receive $30 off your first month’s cost, other discounts, and additional information about TRT.

Legal Disclaimer

This website is a repository of publicly available information and is not intended to form a physician-patient relationship with any individual. The content of this website is for informational purposes only. The information presented on this website is not intended to take the place of your personal physician's advice and is not intended to diagnose, treat, cure, or prevent any disease. Discuss this information with your own physician or healthcare provider to determine what is right for you. All information is intended for your general knowledge only and is not a substitute for medical advice or treatment for specific medical conditions. The information contained herein is presented in summary form only and intended to provide broad consumer understanding and knowledge. The information should not be considered complete and should not be used in place of a visit, phone or telemedicine call, consultation or advice of your physician or other healthcare provider. Only a qualified physician in your state can determine if you qualify for and should undertake treatment.