First Study to Use Blood to Test Period Products Published Last Month

Water or saline was used previously, sparking anger online about our poor understanding of the reproductive health of people who menstruate.

First Study Conducted Using Human Blood to Test Period Products

Period products tested with blood for the first time ever

Scientists test menstrual products with blood for the first time

This Whole Time, Period Products Didn't Use Actual Human Blood to

Menstrual cup - Wikipedia

Things of interest to feminist-ish people, male, female, and more

Menstrual discs may be better for heavy periods than pads or

This Whole Time, Period Products Didn't Use Actual Human Blood to

Scientists test menstrual products with blood for the first time

This Whole Time, Period Products Didn't Use Actual Human Blood to