Intramuscular testosterone undecanoate is available in the United States , Canada , Europe , and elsewhere in the world.    It is approved in over 100 countries worldwide.   Oral testosterone undecanoate is available in Canada, Europe, Mexico, Asia, and elsewhere but not in the United States.   Intramuscular testosterone undecanoate is marketed most commonly as Nebido in Canada and Europe and as Aveed in the United States while oral testosterone undecanoate is marketed most commonly as Andriol.   
When it comes to steroids, undoubtedly the side effects that scare people the most are those related to estrogen and its side effects. This is very common when you consider the fact that as a man, the primary reason you have masculine features is due to higher levels of testosterone in comparison to estrogen. For women, the inverse is true. This is very important to understand because whenever you dose with an exogenous compound, you’re going to throw your hormone levels out of whack. This means that whenever you do engage in using one of these compounds, you have to understand that whenever you introduce higher levels of androgenic (testosterone producing compounds) compounds, these are going to result in feedback levels of estrogen in response. This is very important to keep in mind because otherwise, you will be unable to stave off the bad effects that you would otherwise experience from the compound.
A Testosterone Propionate cycle during a cutting phase is an excellent way to ensure muscle mass isn’t lost during a diet. You will also find it enhances fat loss efficiency and produces a stronger more defined look. As with the off-season Testosterone Propionate cycle, the total stack and doses may need to be adjusted in order to meet your needs; again, this is a sample guide. It is also important you consult with your doctor to ensure you’re healthy enough for use. Important Note – This type of Testosterone Propionate cycle will not produce less or more water retention compared to plans that might contain Testosterone Cypionate or Testosterone Enanthate in the Propionate versions place. It’s often assumed by many steroid users that Testosterone Propionate will yield less water retention than the aforementioned versions but that’s a myth. Testosterone is testosterone and does not become active in the body until the ester has been removed. The reason many believe it leads to less water retention is a very simple one; most given extra attention to their diet and estrogen control during a cutting phase, and this will always lead to less water retention in a Testosterone Propionate cycle or any cycle.