So I just went and donated blood again and durring the recovery period it occured to me that it takes quite a bit of work for your body to regenerate that lost blood volume and the actual blood cells. Regrowing that many cells seems like it would be fairly energetically intensive. So how many calories does producing all those new blood cells actually consume? Is there even a way to know that?
But once your body gets used to pumping out so much extra blood, if you skip donate day you will plump up and explode
Nah man, I’ll look vascular and jacked!!
“I’m cultivating mass!”
I think that’s calld having track marks.