The Core Bundle

Magnesium (Glycinate):Magnesium contributes to normal muscle function and energy metabolism, while potassium supports cellular hydration and nerve transmission. Sodium is critical for maintaining plasma volume and preventing excessive fluid loss during intense or prolonged exercise. Together, these electrolytes help keep your system operating smoothly when physical demand is high.

Potassium (Citrate):Potassium works in balance with sodium to regulate fluid movement across cell membranes. This balance helps maintain proper muscle function during training and supports rehydration afterward. When potassium levels are insufficient, athletes may experience early fatigue or impaired muscle function, especially during high-volume or high-sweat sessions.

Sodium (Chloride):During intense or prolonged exercise, sodium losses can be substantial. Replenishing sodium helps the body retain fluids, maintain blood volume, and support sustained physical output. It also supports normal neuromuscular function, helping muscles fire efficiently when demands are high.

Cognitive Performance Support: Creatine plays a role in brain energy metabolism by supporting the rapid regeneration of ATP, the primary energy source for neurons. Adequate creatine availability has been studied for its potential to support cognitive performance, particularly during periods of mental fatigue, sleep deprivation, or high cognitive demand. This makes creatine relevant not only for physical performance, but also for athletes and high performers who rely on sustained focus, reaction time, and mental clarity under stress.

Improved performance in maximal effort muscle contractions: Creatine plays a key role in rapid energy production during maximal effort muscle contractions. These contractions require the recruitment of a large number of muscle fibers to generate force. By supporting ATP regeneration, creatine helps muscles perform at higher output during short, high-force efforts.

Improved performance in single or repetitive sprints: Creatine is widely studied for its role in supporting performance during short-duration, high-intensity efforts like sprinting. It helps replenish energy stores between repeated bouts of maximal or near-maximal effort. This makes creatine relevant for sports that involve single or repeated sprints.