I am interested in purchasing some Magnesium Oil. I found Ancient Minerals Ultra Pure Magnesium Oil 64oz for around $122. I also found a gallon of Magnesium Oil for $55 plus ship/hand online. I've read that Ancient Minerals Ultra Pure Magnesium Oil is really good. Does anyone who uses Magnesium Oil for Magnesium definciency know where's a good place to buy it? I'm relatively new to Magnesium therapy. Also is anyone using Magnesium Oil and oral Magnesium Chloride tablets/liquid together? What this speed things along or could you possibly get too much doing both? My kidneys are in good shape. I've been doing kidney flushes for the last year with no problems.