hi
i wanted to chime in that i have used potassium with much success (for about five months)
for the side effects of using the methylation startup sups. and have been astounded at the rapid relief it always brings me. i muscle test my doses on everything, and was SHOCKED when i needed sometimes like 9 or 10 (99mgs) capsules at a time. i buy POTASSIUM GLUCARATE AMINO ACID CHELATE at Raley's grocery stores in CA under the Captain Carrot brand. It is the only one I have found in that form, which is what I read here is most absorbable. It always tests the best at the available stores, too. I have never had trouble with needing more sodium or having it be too much. If anything, sometimes ten minutes later I would need another dose! In the beginning of starting Rich's sups in tiny crumbs, I went through a whole bottle of 100 potassium caps in three days! I have still been going through them, only my dose is now around less than 10 or so caps a day.....but whenever I start adding in the b 12s or folates, etc.....BAM!! Urgent need for potassium. Rich had an elegant explanation of this reason on a thread a while ago. Thank God for him and I sorely miss him dearly.
the effects i needed potassium for were/are anything from rapid heart beats, the shakes, feeling like an internal trembling/quivering, massive, rapid NAUSEA, and very often for that tingling pulling feeling you can get in the backs of your calves with the methylation stuff. a brand and form that also tests very well, and is waaaaay better cost
wise that i have not used yet is by Eidon (but I do use their iodide). vitacost.com sells this liquid potassium, and you can also visit eidon.com to read about the product and it's formulation. good luck.