Here's the future: determine how "we" as human metabolize the meds we take. For instance some people are known as poor metabolizers, (evidence as seen with ethnic groups). Meaning they can't degrade and excrete certain drugs. What if?, we knew what NBE supplements we can and can't use?, wouldn't that be useful?, of course.

Well, that process is called pharmacogenomics

What is pharmacogenomics?
Pharmacogenomics uses information about a person's genetic makeup, or genome, to choose the drugs and drug doses that are likely to work best for that particular person. This new field combines the science of how drugs work, called http://www.genome.gov/27530645