HUMCO EPSON SALT (MAGNESIUM SULFATE) POWDER, FOR SOLUTION [HUMCO HOLDING GROUP, INC.] Home HUMCO EPSON SALT (MAGNESIUM SULFATE) POWDER, FOR SOLUTION [HUMCO HOLDING GROUP, INC.] HUMCO EPSON SALT (MAGNESIUM SULFATE) POWDER, FOR SOLUTION [HUMCO HOLDING GROUP, INC.] PDF | XML NDC 0395-0807-16, 0395-0807-94 Set ID 7a9d1b77-6c39-46f1-86f2-4059dde20f85 Generic Name Product Class Product Number Application Number PART334 Related Drugs Search DailyMed Drugs