While I won't be the one to discredit them just yet, I did find some "false" science in ChlorOxygen's brochure, linked to above by Finndog.
Quote:
Using sunlight, water and carbon dioxide, chlorophyll starts the process of oxygen production
ehhhhhhhh, that's stretching it a bit. Chlorophyll doesn't "use" water or carbon dioxide. But yes, sunlight
does provide the energy whereby chlorophyll can contribute a free electron to the photosynthesis systems. The water and carbon dioxide come into play way down the electron transport chain...
Quote:
Chlorophyll's chemical structure is almost identical to hemoglobin.
Nope. Here's a picture of the chemical structure of chlorophyll
a (left), next to a picture of a heme group (right), part of a hemoglobin molecule:


Ok, sure, they both have a nitrogen ring that helps bond an ion (magnesium or iron), so in those drawings, the reaction sites sort of look similar, right? Unfortunately for ChlorOxygen, these two rings have vastly different properties. The ions are bound in different ways, which causes different things to happen to each molecule. One might also want to note that hemoglobin must come in the form of a protein containing 4 subunits with a heme group each (those green things), in order to work and actually bond to oxygen:

That's hint one that plants are older than animals. For the most part, waaay less complicated. Plants don't need a complex protein that folds and unfolds to supply themselves with an energy source. Chlorophyll simply needs light waves and other chlorophyll molecules around it to reduce and transfer electrons. Find a way to oxidize the chlorophyll and return that electron, and you've got a nice electron chain going on that can provide you with some sweet power. (Think of completing a circuit with positive and negative nodes of a battery).
The brochure also claims that chlorophyll is "intimately" involved with oxygen, so therefore it
must be similar to hemoglobin, right? Sure, one molecule helps carry oxygen, while the other,
via a series of intermediary steps, will oxidize water into oxygen and hydrogen gas. Those intermediary steps mean that chlorophyll isn't as "intimately" involved with oxygen as the ChlorOxygen brochure would have you believe. Without the rest of the photosynthesis processes, the Photosystems, etc., it's hard to see how chlorophyll can directly aid in increasing oxygen flow in your blood.
And although this is a small, nitpicky point, notice how the brochure encourages you to take iron supplements along with ChlorOxygen. Taking iron supplements will ensure that the RBCs you do have are running at full capacity, but it doesn't sound like taking ChlroOxygen will stimulate the production of
more RBCs, which is what you need to overcome altitude sickness (unless you exercise and are in good cardio health).
In ChlorOxygen's defense, it's not toxic at all, and certainly not harmful. As the brochure states, the worst that will happen is you get dark green stools. Same thing happens from eating loads of spinach! (Which, incidentally, contains a nice amount of iron

). And honestly, if ChlorOxygen provides a working placebo effect against altitude sickness, then by all means, go for it!
To me, though, their "science" seems fudged. I'd rather see some blind trials and an explanation of the reaction between chlorophyll and hemoglobin that they claim takes place. I can't help it, I'm a science geek

.