What is the difference between the different types of testostrone and which one should i take?

[doidfestroyer]

im 5'7, Low T, 15 yr, 120lbs. what type of test should i tkae? and what dosage?

 

[AgentAngularity]

dont take test yet, try to improve your level naturally and wait towards the end of puberty

 

[doidfestroyer]

dont take test yet, try to improve your level naturally and wait towards the end of puberty

if i wait my growth plates gonna close and i cant increase my clavicles which r recessed. my jaw recessed too

 

[NordicLeonhard]

Different esters, different release rates and half lifes. You can inject something like Enanthate twice a week and feel fine, but if you do the same with proponate you will notice your test crashing after 2 days. If its possible you should use the one that has the shortest ester as it will minimise fluctuations which will minimise side effects, but you cant miss out on injections.