There's many different types of testosterone esters, however these are the 4 most commonly used esters that are found in the majority of TRT or a cycle/blast. We can save the other esters Isocaproate, Undecanate, PhenylPropionate and Suspension/Base for an other day!


As we all know each ester can effect users differently, this is why most of us have a specific ester we favor most, whether we change esters depending on the goal, or strictly use one ester only as TRT or as a base in a cycle/blast.
Let's hear what you have to say about your go-to testosterone ester.