Best weather app going. This NOAA weather radio app is fantastic for a number of reasons with the most helpful ones being lightning strikes in the area, full NOAA radio coverage nationwide, and quick and easy to read radar views (with animations).
For adults, the recommended dietary reference intake for vitamin C is 65 to 90 milligrams (mg) a day, and the upper limit is 2,000 mg a day. Although too much dietary vitamin C is unlikely to be harmful, megadoses of vitamin C supplements may cause: Diarrhea.
1 1000IU per day is the minimum dose that can be expected to significantly raise an adults Vitamin D level and is the current recommendation of the Canadian Cancer Society. 2  1000IU per day is considered conservative by experts in the field.