Speak to your medical care provider if you're interested in testing your level of cardiovascular fitness. (tctmed.com)
This puts you in the category of natural bodybuilders or fitness enthusiasts who want to keep their natural test levels in a healthy range, prioritize good overall health and quality muscle gain. (fitnessandpower.com)
There is also nothing in there that makes it look like it will increase test levels. (theathleticbuild.com)