33 items in the VitaminDWiki category Too Much Vitamin D
A few studies have found increased in health problems and/or death sometimes associated with high levels of vitamin D for a long time. Perhaps 50 nanograms for years
See summary: Is too much vitamin D bad – possible causes and cures
See also: Some drugs change potency when Vitamin D is increased (increase in a hormone)
See also: Overview Toxicity of vitamin D Reaction to too much Vitamin D in months, generally > 150 nanograms
see also: Mortality category listing has 321 items along with related searches
Pages listed in BOTH the categories Too Much D and Vitamin K
Pages listed in BOTH the categories Too Much D and Vitamin A
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Vitamin D is good, but must balance Vitamins A and K2 to prevent Calcification – Masterjohn Aug 2014
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Vitamin A interferes with vitamin D and may be the cause of U shaped relationships – April 2014
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Vitamin A may hinder vitamin D benefits associated with Lung Cancer – July 2013
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7 X more likely to get hip fracture if have highest level of vitamin A – Jan 2003
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2X more complications after heart surgery associated with high level of vitamin D – Jan 2013
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Vitamin A and dioxin-like compounds in fish liver, etc may block vitamin D – July 2012
Here are all 33 of the articles
You can search for words inside of the studies:
- wiki page:
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10,000 IU of Vitamin D is too much if you also take Calcium supplements – RCT Sept 2018
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Vitamin D toxicity problems from 600,000 IU weekly for 6 weeks – July 2017
-
Elderly should not have more than 40 ng of vitamin D (if infrequent dosing or fail to adjust cofactors) Aug 2017
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Increasing number of people admitted to a hospital in India have very high vitamin D – Oct 2016
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Does too much Vitamin D cause problems – possible for allergies, maybe for falls – Review June 2016
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Diabetic neuropathy least likely if have 30-40 ng of vitamin D – Oct 2015
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Vitamin D - Comparing Symptoms of Hypercalcemia with Low Magnesium - Sept 2015
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Too much D
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Vitamin D increases mineral availability which protect against toxic elements - July 2015
-
Too much Vitamin D
-
Infant psychomotor development has a U shaped relationship with vitamin D cord blood levels – April 2015
-
1 in 6 critically ill in India have high levels of vitamin D (100 ng) – March 2015
-
Vitamin D is good, but must balance Vitamins A and K2 to prevent Calcification – Masterjohn Aug 2014
-
Vitamin A interferes with vitamin D and may be the cause of U shaped relationships – April 2014
-
Low testosterone is associated with levels higher than 40 ng of vitamin D (U-shaped)– July 2014
-
Fertility in both women and men improves with more vitamin D (but less than 50 ng for men) – Dec 2013
-
Is too much vitamin D bad – possible causes and cures
-
Increased chance of death if enter hospital with vitamin D greater than 60 ng (u-shaped) – April 2014
-
Increased mortality if more than 100 ng of vitamin D – not much detail – April 2014
-
Even if a J curve exists, it is 50X better to give vitamin D than not give it – May 2013
-
Vitamin A may hinder vitamin D benefits associated with Lung Cancer – July 2013
-
7 X more likely to get hip fracture if have highest level of vitamin A – Jan 2003
-
2X more complications after heart surgery associated with high level of vitamin D – Jan 2013
-
Is High Dose Vitamin D Harmful – Dec 2012
-
Mortality increased with highest levels of vitamin D – article and 4 letters Aug 2012
-
Vitamin A and dioxin-like compounds in fish liver, etc may block vitamin D – July 2012
-
Vitamin K2 and the Calcium Paradox – 2012 book
-
Vitamin D and Pancreatic Cancer Risk - No U-Shaped Curve - Mar 2012
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Is 50 ng of vitamin D too high, just right, or not enough
-
Frailty and vitamin D – U shaped curve – Dec 2010
-
Increased TB if less than 30 ng or greater than 56 ng of vitamin D – June 2010
-
50 percent more elderly deaths when vitamin D under 18 ng or over 40 ng – Aug 2010
See also web
- Bimodal Influence of Vitamin D in Host Response to Systemic Candida Infection—Vitamin D Dose Matters 2015
active vitamin D, mice
- Letter to the Editor: The J-Shaped 25-Hydroxyvitamin D Concentration/CVD-Mortality Relation is an Artifact Caused by Lack of Correction due to Age Nov 2016
J Clin Endocrinol Metab. 2016 Nov;101(11):L99. PMID: 27809719 DOI: 10.1210/jc.2016-3090
Behind Publisher paywall
20174 visitors, last modified 02 Oct, 2018,
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A few studies have found increased in health problems and/or death sometimes associated with high levels of vitamin D for a long time. Perhaps 50 nanograms for years
See summary: Is too much vitamin D bad – possible causes and cures
See also: Some drugs change potency when Vitamin D is increased (increase in a hormone)
See also: Overview Toxicity of vitamin D Reaction to too much Vitamin D in months, generally > 150 nanograms
Pages listed in BOTH the categories Too Much D and Vitamin K
Pages listed in BOTH the categories Too Much D and Vitamin A
- Vitamin D is good, but must balance Vitamins A and K2 to prevent Calcification – Masterjohn Aug 2014
- Vitamin A interferes with vitamin D and may be the cause of U shaped relationships – April 2014
- Vitamin A may hinder vitamin D benefits associated with Lung Cancer – July 2013
- 7 X more likely to get hip fracture if have highest level of vitamin A – Jan 2003
- 2X more complications after heart surgery associated with high level of vitamin D – Jan 2013
- Vitamin A and dioxin-like compounds in fish liver, etc may block vitamin D – July 2012
Here are all
You can search for words inside of the studies:
- wiki page:
- 10,000 IU of Vitamin D is too much if you also take Calcium supplements – RCT Sept 2018
- Vitamin D toxicity problems from 600,000 IU weekly for 6 weeks – July 2017
- Elderly should not have more than 40 ng of vitamin D (if infrequent dosing or fail to adjust cofactors) Aug 2017
- Increasing number of people admitted to a hospital in India have very high vitamin D – Oct 2016
- Does too much Vitamin D cause problems – possible for allergies, maybe for falls – Review June 2016
- Diabetic neuropathy least likely if have 30-40 ng of vitamin D – Oct 2015
- Vitamin D - Comparing Symptoms of Hypercalcemia with Low Magnesium - Sept 2015
- Too much D
- Vitamin D increases mineral availability which protect against toxic elements - July 2015
- Too much Vitamin D
- Infant psychomotor development has a U shaped relationship with vitamin D cord blood levels – April 2015
- 1 in 6 critically ill in India have high levels of vitamin D (100 ng) – March 2015
- Vitamin D is good, but must balance Vitamins A and K2 to prevent Calcification – Masterjohn Aug 2014
- Vitamin A interferes with vitamin D and may be the cause of U shaped relationships – April 2014
- Low testosterone is associated with levels higher than 40 ng of vitamin D (U-shaped)– July 2014
- Fertility in both women and men improves with more vitamin D (but less than 50 ng for men) – Dec 2013
- Is too much vitamin D bad – possible causes and cures
- Increased chance of death if enter hospital with vitamin D greater than 60 ng (u-shaped) – April 2014
- Increased mortality if more than 100 ng of vitamin D – not much detail – April 2014
- Even if a J curve exists, it is 50X better to give vitamin D than not give it – May 2013
- Vitamin A may hinder vitamin D benefits associated with Lung Cancer – July 2013
- 7 X more likely to get hip fracture if have highest level of vitamin A – Jan 2003
- 2X more complications after heart surgery associated with high level of vitamin D – Jan 2013
- Is High Dose Vitamin D Harmful – Dec 2012
- Mortality increased with highest levels of vitamin D – article and 4 letters Aug 2012
- Vitamin A and dioxin-like compounds in fish liver, etc may block vitamin D – July 2012
- Vitamin K2 and the Calcium Paradox – 2012 book
- Vitamin D and Pancreatic Cancer Risk - No U-Shaped Curve - Mar 2012
- Is 50 ng of vitamin D too high, just right, or not enough
- Frailty and vitamin D – U shaped curve – Dec 2010
- Increased TB if less than 30 ng or greater than 56 ng of vitamin D – June 2010
- 50 percent more elderly deaths when vitamin D under 18 ng or over 40 ng – Aug 2010
See also web
- Bimodal Influence of Vitamin D in Host Response to Systemic Candida Infection—Vitamin D Dose Matters 2015
active vitamin D, mice - Letter to the Editor: The J-Shaped 25-Hydroxyvitamin D Concentration/CVD-Mortality Relation is an Artifact Caused by Lack of Correction due to Age Nov 2016
J Clin Endocrinol Metab. 2016 Nov;101(11):L99. PMID: 27809719 DOI: 10.1210/jc.2016-3090
Behind Publisher paywall
| 20174 visitors, last modified 02 Oct, 2018, |