Redox Epsom Salts USP (Pharmaceutical Grade )
Epsom Salt is magnesium sulphate in its heptahydrate form and is named after a bitter saline spring in the town of Epsom in Surry, England where it was once produced.
Magnesium Sulphate has a variety of uses, however in this form "Epsom Salt" is most commonly used as a bath salt, to soothe aching sore muscles or just as a relaxing bath salt. Magnesium is known as an excellent muscle relaxant. Also popular as a fabric softener and fertilizer.
Disclaimer: Only the 25kg comes in the orginal packaging. The other sizes are made by opening a 25kg and repackaging in clear bags.