It is called Hypercalcemia and actually leaches calcium out of your bones and deposits it into your bloodstream. I found out the hard way as you apparently did. It is the same material found in rat/mice poison and is the mechanism of their death. My symptom was whole bone pain, a finger bone on my left hand and my right thigh bone. I thought what the hell is going on. The 50,000 unit “hammer” is more destructive than some doctors realize. My personal limit is 4,000 units without ill effects.
“It is called Hypercalcemia and actually leaches calcium out of your bones and deposits it into your bloodstream. I found out the hard way as you apparently did.”
Yep. I didn’t know Vitamin D toxicity even existed until my nephrologist started yelling at me. Fortunately I get big blood panels a couple of times a year so it was caught before any real damage was done. I hope you managed to come out okay.