Why should I use magnesium oil vs supplements?

Many things affect magnesium pill absorption from the gut, including medication and the health status of the digestive system and kidneys. Only 1/3 to 1/2 of dietary magnesium is absorbed into the body at best. That’s why it’s important to use magnesium oil.1

Source:

1 Mark Sircus OMD, DM Transdermal Magnesium Therapy,  2011, IUniverise, Bloomington, IN  22