from the bottle in front of me, “…scientifically formulated to replace more of what you lose when you sweat. By providing fluids and electrolytes to promote complete rehydration and carbs to refule working muscles.”
from the nutrition facts on the lable… Sodium 110mg 5% daily value, Potassium 30mg 1% daily value, total carbohydrates 14g 5% daily value
carbs from sugar of course, so for electrolytes we have enough salt, but other then that just a tiny bit of potassium.
Sounds like more hype then anything else.