Zack Schreier is a serial entrepreneur who appeared on Shark Tank for his first company Quevos. As an athlete, philosopher, and Type 1 Diabetic, Zack is obsessed with living a lifestyle that supports health and performance holistically.

Vincent Gudenus grew up with a global lifestyle, living in Europe, Asia, and North America. Through his travels, Vincent became aware of the mismatch between our ancestral eating patterns and modern food cultures.

The duo founded Lifestacks to develop products that support a virtuous cycle between daily performance and long-term health.