The key in milk supply is hormonal first, then frequent milk removal from the breast. (motherscircle.net)
When a baby isn't breastfeeding, effective milk removal from the breasts becomes critical. (verywellfamily.com)
Many working and busy mothers find such a proposition tempting and are not well informed about the real risks to their milk supply if they cut out milk removal in favor of formula supplementation. (breastfeedingtoday-llli.org)