Nuun Energy Electrolyte Tablets 80mg - 40 TabletsNuun Energy is a crafted blend designed to deliver a lift that lasts, combining hydration with natural energy support. Each tube contains 10 individual tablets, providing 40 servings total across 4 tubes for convenient on the go hydration. The 80mg of caffeine is sourced from organic green tea extract, roughly equivalent to a shot of espresso. The formula includes B vitamins which provide nutrients needed to convert food into energy, while 20mg of