Revvies provide a fast, convenient, sugar-free way to do energy. Each pocket-sized wallet contains 5 energy strips. Each strip contains 40mg caffeine (approx. the same as ½ a cup of coffee.).
At Endurance Edge we use Revvies during Ultramarathons or long rides when the acidity of Coffee is too much for our guts. We prefer to stagger our caffeine consumption with a 40mg to maintain a consistent level of alertness, rather than spiking our levels with a 200mg No Doz.
In general life Revvies are perfect for those times when you don’t have to stop, make a coffee or can't stand the thought of a sugary energy drink. At work, at uni, before exercise, during exercise, on a night out, early starts, late finishes or just when you need to get stuff done, Revvies lets you keep on going.