Potassium

Hey guys, just went back on keto after deciding that I want to lose weight. Previously I had gone on keto just before COVID started but then had to stop due to all the shortages and not being able to find anything near me.

The big change from then now is I started using an app to track everything and consistently I see everyday I am heavily deficient in potassium (and somewhat in phosphorus and magnesium) looking at the last 2 weeks averages I'm getting about 600 mg average daily (I supplement most vitamins and minerals in addition to eating greens and protein) but this seems skewed somewhat as generally I will have about 300 or 400ish.

I see that on NIH .gov that supplements aren't able to contain more than 99 mg of potassium without having warning labels on them, so I'm a bit stumped here.