A bit of theory crafting:
 
The majority poor people of the world can't get enough food or minerals to sustain their bodies. They suffer from malnutrition and easily curable diseases that will kill many of them.
 
If its pill form and the rich nations get this we may have a new divide. The ones that live longer vs the ones that have short lives, we may have a new form of protests/terrorism until the rich nations figure out how to get the poor nations of the world improving conditions for their people.
 
If this is available only to the 0.1% of the wealthy of the world, I assume they will have to start going into hiding to avoid controversy until it comes to the masses. Same issue of protests that may lead into terrorism until it becomes cheap enough for more people.