I am a perfectly healthy young mom of two children that never smoked, drank or did drugs. I was able to breastfeed my first for over a year with a lot of excess milk. Now I am breastfeeding my second baby that is very healthy and gaining weight with a big oversupply of milk. All the extra milk is stored in the freezer right after pumping and all the pump parts are sanitized after each use. I have over 1000 ounces of breastmilk frozen from May 1, 2022 with each bag correctly dated.