Nutragredients
- Amazon sells 50,000 IU capsules – which the admin of VitaminDWiki takes every 4 days
- All items in category Toxicity of Vitamin D
108 items - 1000 IU of vitamin D (per kg) can indeed be toxic – 1947
- Many doctors still belief (incorrectly) that more than 800 or 2000 IU of vitamin D is toxic - Oct 2014
- One US scientist took 100,000 IU daily and got slight problems after 6 months -350 ng
- NHS (UK) mistakenly says more than 1000 IU of vitamin D can be harmful – Dec 2013
- Dosing error gave 12000 IU daily vitamin D to infant, but no indication of any problem – April 2012
- Overview Toxicity of vitamin D has the following chart
Published Recommendations has the following
Note: Europe's lower limit appears to be higher than Norway's upper limitWarning in Norway – 2,000 IU Vitamin D being sold (800 IU is their upper limit) – Feb 20156191 visitors, last modified 17 Feb, 2015, This page is in the following categories (# of items in each category)