Just a safety note: I would generally not recommend taking MSM until someone has all of their amalgam fillings removed. The high sulphur content can mobilize mercury and someone to become I'll. It happened to me.

I also advocate sweating. This is a great way to eliminate mercury while bypassing the liver and kidneys.

My brother, an accomplished triathlete, didn't realize he had mercury symptoms until he—after having his amalgams removed—didn't have to nap after long (50 to 120) mile bike rides anymore.

For athletes searching for that edge, I would consider safe amalgam removal and a long, gentle detox.

http://herballure.com/mms