Absolutely. Lots of our customers travel all over the globe with it. Where possible just pop it in the fridge when you arrive at your destination, otherwise a cool place should be ok.
Funnily enough, lots of flight attendants use Symprove. They’ve told us that if they reach hot destinations and can’t find a fridge right away they store their bottles in a sink of cool water – and just change the water every now and then to keep it as cool as possible.