According to mark we should eat lots and lots of veggies.
1 cup boiled spinach 839mg of potassium, 7g of carbs
A cup of carrots 410mg of potassium, 21 carbs
2 cups of tomato 670mg of potassium, 10 carbs
1 cup of coconut water 600mg of potassium, 9g of carbs
I myself have a cup or two of yams or sweet potato every day in addition to the watery veggies. And actually meat does have potassium depending on the animal and cut, although probably not enough alone.
With regards to supplements, they're not such a big deal. I would rather take a supplement than eat nuts or be deficient in magnesium.
Stabbing conventional wisdom in its face.
Anyone who wants to talk nutrition should PM me!