My thought is that the title is not reflected by anything in the text of the post. And the text is confusing. What is meant by "Why glutathione?"
Why does it exist? Why are birds? Why are rocks?
Why should I buy and eat extra glutathione? It has something to do with metabolism? Yeah, that's about the level of rationalization found in most supplement labels and on bodybuilding.com forums.
Hey, toenails are very important. They have something to do with feet. That has something to do with running fast. I'll sell you some toenail clippings to eat.
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