Coconut Water. Sea Salt. Chia Seeds.
They're as natural as you get, so you know they won't cause you problems. Which is great, since they're fantastic sources of Potassium, Sodium, and Magnesium, the electrolytes you need when you're crushing an endurance adventure.
We carefully tinkered with Huma PLUS until it had the ideal ratio of each to provide you with peak natural performance, and then we released it into the wild.