That's good news artsyrobin, but do see if some vitamin B12 will help like onafixedincome said. B12 and potassium kind of work in a weird way, usually at odds. That is if you start taking B12, your potassium can drop so taking both together is a good idea, but don't give too much of either since it would be kind of a "see if it helps" thing. Both affect your nervous system / brain functions. Just try adding safe amounts to water or food or something and see if he seems better, slowly increase if there doesn't seem to be any harm done. It might help?
Note: The thing about chemicals in your body, they can do so much to you, as I just found out! I've been suffering from amazing pain in my knees. It's been getting worse and worse this past year especially. I've seen the doctor, and am scheduled to get a blood test. My sister (and everyone I know) is always telling me "stop drinking diet coke, it's bad for you" and I didn't listen because my doctor said it was safe. I've looked up what's so bad about the stuff, and I don't recall anything talking about joint pain. Anyway, long story short, I stopped drinking DC first full day was yesterday. Today, tonight, I have very little joint pain! I can't believe it! If my knee pain remains so small, or even (knock on wood) gone, I will be amazed! I've been finding it almost impossible to walk, it's been so painful. Now I have to eat crow, everyone's going to give me the "I told you so" but in truth nobody ever suggested
why I should stop, until the day before yesterday, when my sister suggested it was causing my joint pain, which I dismissed, but thought it wouldn't hurt to stop drinking the stuff to see.
Anyway, I've had B12 deficiency, supplements have really helped with fatigue in me. We also found out my eldest has low B12 (and high potassium) and she felt much better after starting B12 supplements. These things can actually make you very sick if you don't have the right balance
