Flash Black is an advanced detox and electrolyte replacement formula. Flash Black utilizes carbonized bamboo to purify the body. In addition, Flash Black contains electrolytes typically lost due to perspiration, along with supportive vitamins and minerals for increased rehydration and health benefits. Great as a sports drink without caffeine, sugars or preservatives, giving your body a boost with enhanced focus and stamina. Mix one serving with 8oz of water and enjoy the mild, refreshing, citrus taste.