Hydrazero Effervescent by 226ERS is formulated for effective and rapid hydration, especially designed for athletes seeking to maintain adequate electrolyte balance without the caloric impact of carbohydrates. These effervescent tablets are useful for prolonged training sessions, fasted runs, or long-distance competitions. When dissolved in water, they create a low-osmolarity solution that facilitates the absorption of water and minerals, avoiding gastric discomfort. Each tablet is gluten-free and suitable for vegans, sweetened with stevia to maintain a clean metabolic profile. It is ideal for cyclists, runners, and other high-intensity athletes. Manufactured to strict quality standards by 226ERS in Spain, these tablets are an essential tool for any athlete looking to optimize their hydration effectively and safely.