I was taking 4000iu a day. Archived Message Posted by dan on May 8, 2020, 1:54 pm, in reply to "I wonder does lack of Vit D play a part in the high mortality of black people from covid-19." Seen much bigger doses recommended in non medical quarters but it can cause stomach ulcers pancreatitis and renal stones so some caution. Nice recommends that all UK folk are on it in the winter months. It's certainly one potential explanation for higher mortality in Black people - though higher incidence of poverty, diabetes, high blood pressure and recognised gentetic differences in ACE genes may also explain. Message Thread: Vitamin D linked to low virus death rate - study - walter May 8, 2020, 11:45 am I wonder does lack of Vit D play a part in the high mortality of black people from covid-19. - Der May 8, 2020, 11:51 am I was taking 4000iu a day. - dan May 8, 2020, 1:54 pm Re: Vitamin D linked to low virus death rate - study - Ken Waldron May 8, 2020, 1:08 pm Re: Vitamin D linked to low virus death rate - study - Mark Doran May 8, 2020, 1:46 pm NICE Vit D recommendations - dan May 8, 2020, 2:05 pm Re: NICE Vit D recommendations - Mark Doran May 8, 2020, 2:28 pm Re: NICE Vit D recommendations - Mary May 8, 2020, 3:39 pm Re: NICE Vit D recommendations - dereklane May 8, 2020, 7:24 pm Exactly what Doctoryourself.com and the Journal of Orthomolecular Medicine have been saying for - Rhisiart Gwilym May 8, 2020, 6:41 pm   Searching