If I'd known it was for your race I would have recommended drinking a mix of organic unsulphured molasses with mineral water as your drink source, with a little epsom salts (for magnesium) and a little calcium hydroxide (lime water) to give you lots of minerals in a live carbon base.
Also, you might want to look at green tourmaline - http://www.greentourmaline.com/articles/GT_infoSheet.htm but if you like the look of it buy some from EBAY or somewhere, not from their ripoff site.
Also, you might want to look at green tourmaline - http://www.greentourmaline.com/articles/GT_infoSheet.htm but if you like the look of it buy some from EBAY or somewhere, not from their ripoff site.