Darn! Now the secret it out. Hydrogen Peroxide is the nurses secret weapon. It is fantastic to get blood out! At the end of a shift if I see blood on my uniform, it works great. One evening I had a placenta drop on my new white tennis shoes during a difficult delivery. Sure enough, a generous dosing of H2O2 did the trick. I've used it on quilts for ages. Yup, I definitely recommend it. It's cheap too! Sara