Test P

Steroid Terms
Testosterone Propionate

Definition

A short-acting testosterone ester with a half-life of about 0.8 days. Requires frequent injections (every other day) but clears the system quickly.

Related Blood Markers

Testosterone

Unit: nmol/L

Primary male sex hormone. Important for muscle growth, bone density, and mood.

Estradiol

Unit: pmol/L

Primary estrogen. Important for bone health, lipids, and cardiovascular protection.

Related Compounds

Testosterone Propionate

AAS

Short-ester testosterone. Faster acting, more frequent injections needed.