RELIEF EPSOM SALT (MAGNESIUM SULFATE HEPTAHYDRATE) GRANULE [BLUE CROSS LABORATORIES, INC.] Home RELIEF EPSOM SALT (MAGNESIUM SULFATE HEPTAHYDRATE) GRANULE [BLUE CROSS LABORATORIES, INC.] RELIEF EPSOM SALT (MAGNESIUM SULFATE HEPTAHYDRATE) GRANULE [BLUE CROSS LABORATORIES, INC.] PDF | XML NDC 22431-248-01 Set ID c16b34ab-fdc8-4f71-b3f1-feff0493210b Generic Name Product Class Product Number Application Number PART334 Related Drugs Search DailyMed Drugs