Test C

Steroid Terms

Testosterone Cypionate

A long-acting testosterone ester very similar to enanthate. Half-life of approximately 5 days. The most prescribed form of TRT in the USA.

Related Blood Markers

Unit: nmol/L

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

Unit: pmol/L

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

Unit: nmol/L

Protein that binds sex hormones, reducing their bioavailability.

AAS

Long-ester testosterone. Similar to enanthate. Common in US TRT protocols.