Water replaces water. It doesn't replace what you sweat out.
Sweat isn't just water leaving the body — it takes minerals with it. Drink plain water on top of a heavy sweat session and you dilute what's left, which is why you can finish a bottle and still feel wrecked.
That gap shows up as fatigue, cramps, slower recovery and days where nothing feels consistent. Sodion is built to close it.
NA+
Sodium. The one you lose most of. Short on it and cramping, headaches and heavy legs turn up fast.
K+
Potassium. Works with sodium to keep muscle contractions firing cleanly rep after rep.
MG2+
Magnesium. Ties into energy and recovery — dosed by edition, not blanket-loaded.