Unfortunately there can be implications that are consequently a result of using supraphysiological dosages from exogenous hormones… and most cases this is the amplification of a pre-existing underlining genetic predisposition that unbeknownst to the user could have been lurking all their life, but it’s Amplified because of the increase in RBC’s and this can create abnormalities and stress on the cardiovascular system… also keep in mind that hormones/diet change the viscosity of your blood and puts greater stress on your heart… also depending on someone’s metabolic rate, and their genetics and the amount of output that they are exerting with their workout, their body could be gobbling up the oxygen that is transported in their blood, with the rise of rbc’s there will be an increase with hemoglobin and this is what transports the oxygen to the rest of your body… now in return it comes back through the lungs as carbon dioxide… now bear in mind that your entire CNS and skeletal muscles are Beyond activated and stimulated,you are gobbling up oxygen in your blood at an alarming rate and this is what could make some people feel like they’re gassing out much sooner…
in the example above I gave a few explanations on what could be taking place, whether it’s genetics and the increase the rbc’s are having with a negative direct or indirect mechanism of action on the cardiovascular system, putting stress on the heart and lungs…
Or, the AAS is causing an ultra metabolic environment, basically being over sensitized and consuming oxygen at an alarming rate…
Aside from other hormones like Trenbolone that display an allergic like responses within the bronchiolar membranes, causing restriction with breathing… in most cases with other hormones it’s hereditary and genetics or it’s quite possibly time to donate blood…
When you start to feel like this go give a pint of blood!!!
Also an FYI, you may laugh at this one but I’m serious… look into powdered beet juice… I’m dead serious… go ahead and Google it I’ll let you do the research…