... vitamin D, acute toxicity becomes a concern at consumption above 10000 IU/day. Furthermore, a few studies have shown an association between intakes above 4000 IU/day and increased risk of all-cause mortality, ... may partly explain the BP-lowering effect observed in the above-mentioned epidemiological studies.[ 7 ] Low vitamin D ...
... reports that over 44% of homes tested in Castlegar are above the 200 Bq/m3 guideline.[ 3 ] Health Canada ... be conducted in all new homes, and if concentrations are above the Health Canada guideline, active mitigation should ...