No, this is not bullshit, it's a real issue. I posted a thread about it in C&C and in bodybuilding supplements.
The FDA has wanted to regulate vitamins/dietary supplements for decades, they want to do it because their bed buddies, the pharmaceutical industry, sees all that money going out the window anyone can get. Vitamins and herbs don't have to go through the testing protocols that pharmaceuticals do.
Here's the link I was posting, same thing basically, just gives you a little more background on who's spearheading this stuff.
http://www.healthfreedomusa.org/index.php?page_id=154
Spread the word people.