3 months: It takes 3 months for your testes to make sperm. Lh stimulates production of testosterone in the testes, fsh stimulates the tubules to make sperm. Both are needed. Testosterone needs to be made by the testes, taking it by gel or injection will not work, and may be detrimental.
Answered 9/18/2013
4.9k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question