I ordered 35% food grade hydrogen peroxide from purehealthsystems.com. My credit card was charged. I never received the order. I emailed. He said it had been shipped and it was my problem. He had the nerve to try to sell other products saying they were better anyway. The tracking number was a fake. When I searched Pure Health Systems on Google I found out this is common. His website is impressive but appears he's operating out of a house.