"May" As is, they're not sure?!?!? What the hell do I have to look out for then?
Shake Shack is calling me for lunch now...
It's the usual IF you get any tics, there may be a reaction. Like 110% of pharma advertisements on tv. May cause diarrhea, swelling of limbs, nose eyes, heart attack or prove fatal to user. Consult with your physician before using .