Becky, Thanks for asking! BSC stands for Breastfeeding Support Consultants. BSC has been in business since 1981 primarily as a provider of professional education for lactation consultants and other health care providers who work with breastfeeding mothers and babies. If you would like information about BSC, please send your snail mail address to receive a catalog of BSC's courses (some are exclusively through home study) and products. Judi Lauwers BSC Executive Director