Epsom salts

Magnesium sulfate (Epsom salt)

Not actually a salt, Epsom salts are a mineral compound of magnesium and sulfate. Epsom salt was first discovered in the 1600’s in Epsom, England, where it is found in natural springs and was noted to have health benefits. Epsom salt baths are believed to help improve blood flow and help to relax and repair damaged muscles.