Ther's a swimming pool supllier in atlanta that carries it by the gallon, found this for ya..

USA SUPPLIERS
5/2/2007: Sara from Atlanta, GA writes: "I have read that the hydrogen peroxide used in swimming pools is actually food grade, and that you can order it from swimming pool suppliers, therefore. I use Oxy-Klenz concentrate, food grade 35% H2O2, distributed by M&A distributors in Atlanta, GA 404.634.8881. Freezer storage is recommended, but it must be at least refrigerated. I used to know someone whose breast cancer was cured who regularly bathed in a solution of this."

As long as it's food grade, it's good in the bath. some people use it in their swimming pools instead of chlorine. smart healthy people...