Voke Tab: Pocket-Sized Energy Boost

An energy supplement that’s healthy, palatable and portable

When Kalen Caughey was a high school student and avid skier at Steamboat Mountain School in Steamboat Springs, Colorado, he encountered a mechanical problem that many an extreme athlete has faced before: his coffee kept spilling. In search of a healthy and convenient alternative, he and his father—a biochemist at Rocky Mountain Labs in Hamilton, Montana—spent several years researching energy-boosting ingredients for before developing the …