11/24/2025
𝐌𝐢𝐥𝐤 𝐒𝐡𝐚𝐫𝐢𝐧𝐠 𝐈𝐬𝐧’𝐭 𝐃𝐚𝐧𝐠𝐞𝐫𝐨𝐮𝐬 – 𝐈𝐭’𝐬 𝐖𝐡𝐚𝐭 𝐅𝐚𝐦𝐢𝐥𝐢𝐞𝐬 𝐃𝐨
New data from a recent study (Demirci et al, 2025) shows that 9.4% of U.S. parents are feeding their babies donor or shared human milk.
𝐖𝐡𝐚𝐭 𝐭𝐡𝐞𝐲 𝐟𝐨𝐮𝐧𝐝:
6.1% used pasteurized donor human milk (PDHM)
3.7% used shared milk from:
friends or family (2.7%)
milk sharing networks (0.9%)
other sources (0.3%)
0.5% used both PDHM and peer shared milk
Out of 1,909 participants (average maternal age: 29.6). This reflects a care model that leaves many families without support, limited insurance coverage for donor milk after discharge, and low awareness about milk bank donation.
𝐇𝐞𝐫𝐞'𝐬 𝐭𝐡𝐞 𝐭𝐫𝐮𝐭𝐡:
Families are resourceful, but should not have to crowdsource basic nourishment. The rise in peer to peer milk sharing is not a rebellion. It is a need driven response saying:
We do not have universal postpartum care.
We do not have equitable PDHM access.
We do not fund lactation support like it matters.
Parents make intentional choices based on what they can access. When institutions stay silent, parents turn to each other. 𝘓𝘦𝘵’𝘴 𝘴𝘵𝘰𝘱 acting like milk sharing is strange or dangerous. It has existed as long as mammals have fed their babies.
We need clear, evidence based pathways for milk access, whether from a bank, a friend, or a trusted network, and we need to share the 5 Pillars of Safe Milk Feeding widely. 𝐅𝐞𝐞𝐝𝐢𝐧𝐠 𝐛𝐚𝐛𝐢𝐞𝐬 𝐬𝐡𝐨𝐮𝐥𝐝 𝐧𝐨𝐭 𝐝𝐞𝐩𝐞𝐧𝐝 𝐨𝐧 𝐩𝐫𝐢𝐯𝐢𝐥𝐞𝐠𝐞, 𝐩𝐨𝐬𝐭𝐜𝐨𝐝𝐞, 𝐨𝐫 𝐩𝐚𝐧𝐢𝐜.
Demirci, J. R., Waymouth, M., Ray, K. N., James, K. F., & Uscher-Pines, L. (2025). Informal Human Milk Sharing Among US Mothers. JAMA Network Open, 8(11). https://doi.org/10.1001/jamanetworkopen.2025.42036
https://tinyurl.com/yhmstws5