It is much easier to die due to an overdose of water (hyponatremia) than an overdose of vitamin D. Big Pharma sponsors scare stories like this one to try to keep their “customers” sick and in need of drugs. The infamous Dr Fauci is on record as taking 6000 IU of vitamin D a day, Dr John Cannell of the Vitamin D institute takes 10,000 IU/day. 5000 IU a day is a safe supplement for almost anyone, but don’t forget to also take some vitamin K2 (about 200 mcg per day is good).
I have to take Potassium and Magnesium.......................