Donating is free including blood work, with lifetime minimums around 100 to 150 oz; see how donation works. Buying screened milk requires a prescription and NICU-level pricing, which is why banked milk is medicine first, marketplace second.
Set your baby's daily intake and your goal date once: the app shows how many days your stash covers and your estimated Finish Line, the date you could stop pumping, updated with every session you log.
Milk First speaks this whole language for you: seshes logged in two taps, every bag on its correct clock.
Get Milk First free