Testosterone propionate 

Testosterone propionate is a short-acting injectable form of testosterone used to treat low testosterone (hypogonadism) caused by conditions such as testicular failure or removal.

Because it has a short ester, it acts quickly and requires more frequent dosing compared to longer-acting testosterone forms. It can convert into estrogen and DHT in the body, so hormone-related side effects may occur depending on dosage and individual response.

Dosage & administration:

Half life

24 hours

Adult dose (Male)

100-400mg ED or EOD by intramuscular injection

Adult dose (Female)

25-100mg ED or EOD by intramuscular injection

Average Cycle Length

4 to 16 weeks following an ED or EOD injection frequency

Anabolic #

100

Androgenic #

100

Bioavailability

Estimated at 100%

CAS Name

17-(1-Oxopropoxy)-(17b)-androst-4-en-3-one