Why Heat Shield? If you train or compete in hot temperatures, you know how heat can affect your performance and recovery. As your core body temperature rises, your body has to work harder to dissipate heat ñ more blood is redirected to your skin to be cooled by sweat evaporation, forcing your heart, brain, and kidneys to work harder.

Heat Shield is a powdered electrolyte drink which leverages a traditional Chinese herbal blend, Sheng Mai San. This combination of herbs have been used for centuries to help acclimate for heat exposure and treat heat illnesses.