Some good news.
The FDA announced that supplement manufacturers will now need to ensure their products contain what they claim and that those ingredients are pure. Though this does not address the very important queston of whether these products really work or not it is a step in the right direction.
Junkfood science has a nice post that dovetails well with yesterdays post here. It adds more dimension to the concerns of many regarding the publics misplaced assumptions and the excessive claims rampant throughout the nutritional supplement industry.