SaltStick

Nearly 20 years ago, Jonathan Toker, a professional athlete and heavy sweater, saw a problem and created the solution himself: SaltStick. As a Ph.D. chemist, he had access to the latest medical research, which showed that most people lose electrolytes—sodium, potassium, calcium, and magnesium—in similar ratios through sweat. Drawing on both his scientific background and athletic experience, Jonathan developed a way to effectively replace what the body loses during intense training.