Whatever floats your boat...
Article has link to petition at bottom: http://www.anh-usa.org/vitamin-b6-p5p/
If you care to keep natural remedies available legally in the United States, you could help.
P5P (B6) is something I take as a renal protective measure to slow the progression of my kidney disease. It's an essential vitamin that has no reason to be pulled from the market in only the US by the FDA.
It's a form of Vitamin B6, that pharma is working underhandedly to get banned from distribution so they can sell it as a drug.
If it's pulled from the market and you need it for your health maintenance, the machine will kick in. You will then have to pay for a doctor visit, and then pay for a prescription just to get your hands on a natural vitamin.
Im just waiting for oxygen to be withheld unless you can afford to buy it.
from the Article: "You might ask: how can Pharma take a supplement off the market and claim exclusive use of it as a prescription drug? The FDA does not presently feel obligated to answer this question."
If nothing else, the site is a great database for natural health information.