For most people testosterone was and still is the base for any cycle or hrt. This is pretty logical since this is a bio-identical hormone which could be used year around almost without any side effects at moderate/low dosages.

However for the majority of people it’s also somewhat unclear why such thing is Sustanon exists when there are at the first glance more convenient solutions such as enanthate and cypionate?

Originally the main idea was that because of its fourth ester(decanoate) it could be injected less frequently thus serve a better option of hrt. In our scenario where we want to achieve performance enchantment this is not the case.

We are basically a lot more interested in the three shorter esters: testosterone propionate, testosterone phenylpropionate, testosterone isocaproate.

Anecdotally speaking the shorter the ester the more adrenergic activity it has and the more productive your training sessions while using it would be. At the same time keep in mind that the composure of Sustanon will require lesser amount of aromatase inhibitors since 150/250mgs are shorter esters as we already know.

What’s the takeaway from here? If you are more into achieving strength goals