ASSURED EPSOM SALT (MAGNESIUM SULFATE) GRANULE [GREENBRIER INTERNATIONAL, INC.] Home ASSURED EPSOM SALT (MAGNESIUM SULFATE) GRANULE [GREENBRIER INTERNATIONAL, INC.] ASSURED EPSOM SALT (MAGNESIUM SULFATE) GRANULE [GREENBRIER INTERNATIONAL, INC.] PDF | XML NDC 33992-3020-1 Set ID 353f46b2-babc-5ceb-e054-00144ff88e88 Generic Name Product Class Product Number Application Number PART334 Related Drugs Search DailyMed Drugs