I missed this part. How does potassium improve kidney function and lymphatic drainage? Yes, but I only read part of it - the part about potassium's role in providing energy to counter mycobacteria. I had trouble understanding chapter 12 on cortisol. I felt it was important enough to read that I kept going back to it, yet I wasn't understanding what he was saying. See attached image. I wish he could have expressed his ideas more plainly instead of using the term "inverse." When I tried to parse it and use it as "the less cortisol,..." it still doesn't make sense to me. I'll keep this close to my chest, and not overdo it. Thanks. Btw, is 1.5g/day for the entire potassium citrate, or just the potassium?