This month, we're challenging you to choose where would you rather get your energy from.
For a second, forget about logos, F1 cars, and extreme sports... when it comes to what you drink, take a look at what the ingredients really are.
Discover exactly what ingredients are in the drinks we buy everyday, with our new interactive Instagram Filter!
Give our filter a try, and post your results to your own story, tagging us for your chance to win a year's supply of Tenzing!
That's it. That's all you need to do to be in with a chance of winning the greatest prize of all time (according to... well, us): a mountain of Natural Energy.
Every story you post will count as 1 entry, and we'll be picking one winner at random, out of a hat on November 1st.
You can find our filter by going to our homepage, @tenzing on Instagram. Or searching the filter gallery for 'Would You Rather', by @tenzing