Hi everyone! My boyfriend and I are visiting Peru and doing the four day trek to Macchu Pichau. Because of this we are trying to consolidate items for hiking and are taking an assortment of OTC meds in the event we need them. I was thinking about putting small amounts in individually labeled containers--anyone know if that would case hassles in customs/security?? Or should I travel with them in the original packaging and seperate them pre-trek? Any advice appreciated.

Thank you!!!