DE is 5 bucks for 15 pounds lol.Wtf? Hes eating it for silica? Silica is like the cheapest supplement there is.Is it available in a reasonable way in pill form, such as but not limited to this: http://www.swansonvitamins.com/alta-hea ... hgod_mYMyg
Or do you have go dig it up / get it in powder form...?
It doesn't get any cheaper than that