The internet is full of sites which make wild claims about some supplement or other being a miracle cure for something, and has been since at least the late 90's when I started surfing. They usually include a long list of ailments which the miracle cure is believed to help. These lists of ailments are designed to include something for everyone, so that anybody reading through it is bound to identify to some degree and thus build up their hope that this miracle substance will help them. Tiredness? Ooo I have that! Dry flaky skin? Check! Restless legs? That's me alright! And so on....
So from where do they compile this list of ailments? Credible scientific studies? No. In almost every case you'll find that it's based on a mixture of anecdotal evidence (someone on a natural cure forum once said that they thought it might have helped with their eczema) and, well, other websites that make the same claim without any evidence to back it up.
And I know you're not supposed to judge a book by its cover, but over the years I've come to notice that these miracle cure websites have a certain look about them, i.e. hastily thrown together with basic HTML and looking like they've never been updated since 1998. That's just a casual observation - take it or leave it.
There are so many of these sites. Miracle bowel cleaning formulas, the ancient power of goji juice (Himalayan people who eat goji berries have been found to live to 150 years old!), ear candling, high dose iodine therapy, bentonite clay...the list is endless.
My gut feeling is that whomever put that website together has done so by collating a bunch of other information that he or she has read on other unsubstantiated websites. People get obsessed with these miracle cures and they compile huge amounts of facts and figures from the internet, which they regurgitate on forum discussions and on their own websites. Any page that has chemical formulas and scientific units in it automatically communicates an air of authority to people who are desperate for a cure for the ailments listed.
My advice to anyone who is taken in by pages like this is to stop and think clearly for a minute. Am I becoming emotionally invested in the idea that this information is legit, and thus censoring my natural skepticism? Try this: whatever cure you're reading about, Google the name of that cure followed by the word "scam." So in this case, Google "Food grade hydrogen peroxide scam" and see what comes up. You're likely to find a ton of pages which debunk what you've just read, and with even more scientific authority than you thought the cure page had.
So in this case, I found these pages:
http://www.mdjunction.com/forums/lyme-disease-support-forums/general-support/190510-hydrogen-peroxide-a-warning-and-a-dangerous-scamhttp://www.hellawella.com/debunking-dangerous-detox-myth-hydrogen-peroxide Now granted, you're not expected to put blind faith in the legitimacy and accuracy of the debunkings, but they should at least provide a helpful counterbalance to offset whatever misguided excitement you felt when reading the cure page. In this case, I think it's pretty clear that it's a scam.