I'm worried, I had those symptoms of dehydration for a while and it was getting better. But it's worse than ever now, feels like water goes straight through me, leaving me feeling dehydrated all over, skin, muscle, constipation, excessive thirst, dry mucus in nostrils, burning tears, even sperm is so thick it hurts (sorry for the details) and the worst, I'm twitching awfully, all over. My muscles are out of order when trying to walk. It started about some months on the methylation protocol, don't know if it's related. I reduced my dose to tiny amount of B12 to see what happens. Never went higher than 3000 mcg a day. My potassium was a bit high and I suspect it's from dehydration. Looks like an ADH (vasopressin, anti-diuretic hormone) problem, but not sure, I once tried florinef to increase blood volume, those twitching symptoms felt much worse. What the hell is going on Diabetes insipidus? I'm going to a new doc in 2 weeks, an infectious disease doc, wonder if he'll know about this or if I should ask an endocrinologist...who will probably look at me like an alien... What do you guys think? Thx!