Originally posted by Daredevil1
Since you're asking as a question tells you don't know. Cap is peak human as its maximum potential. Explained as the next step in human evolution. Batman isn't that definition.
I know that about Cap.
But he has to take a substance to get to that point. A normal human on steroids is hardly "peak", he's enhanced. The juice takes him to a level a person can't normally get to through training...
If Cap was really the "peak of human", it should be possible to get to that stage through sheer training, and not a serum enhancement.
It's no different than Spidey being enhanced from the radioactive spider, in my opinion.