JoBoFirst (I repeat, first) test of menstrual products using actual blood published last week (I repeat, last week)
I imagine that its extremely hard to get the mass quantities of blood you need for actual testing.
We’ve got enough to make sausages with it.
Get out.
Have you never heard of black pudding or bludwurst?
I have - but in this context the comparison made me think of sausages composed of period blood, which caused a physical reaction that prompted my response.
I meant it as a joke, but the down voters clearly didn’t find it funny. Ah well.