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Evidence of Vit D Benefits
Health Problems and Vit D (left column)
87 proofs that Vit D works
Intervention Trials
Meta-analysis = Trial summary
Cost savings with Vit D
Quality of life, healthspan
Increases lifespan
Ways to get Vit D
How and when to take it
Restore in days/weeks
Sources of Vitanub D
Fortify your family foods
Vit D from sun near noon
UV- from lamps or sun
Food is a minor source
Take Vit D3, not D2
Forms of Vit D
Getting Vitamin D into your body
Gut-friendly forms
Injection
Topical (spray and cream)
Inhaled - experimental
If very poor liver - Calcidiol
If very poor kidney - Calcitriol
How much to take
Overview How Much vitamin D
Is the goal 50 ng of Vit D?
How to ask your doctor how much Vit D
Reasons for Vit D deficiency
High Risk of low Vit D
Dark Skin
Obese
Little access to sun
Shut-in
Genes can limit the benefits
Receptor gene can limit Vit D actually getting to cells
If born in wrong season need more Vit D
Deficiency overview
Vit D levels
World Recommends IU and ng for D
Optimum level of D
Consensus on levels of D needed
Health Problem about 10X more likely if low Vit D
30 problems have doubled in a decade
Increased use of Vit D
Test to see if dose is right for you
Vit D levels dropped by half in 20 years
22 reasons why Vit D has dropped
How often to take Vit D
Daily or weekly
Once every 2 weeks is great
Monthly sometimes better than daily
Quickly restore (loading dose)
Supplements - if >40 ng Vit D
Cofactors in a nutshell
Magnesium
Omega-3
Vitamin K
Boron
Calcium (reduce)
Iodine
Iron
Vitamin B12
Zinc
What I actually take (bulk)
Vitamin A (avoid extremes)
Vit D levels around the world
World
Canada
Europe
Far from equator
Middle East
Orient
Australia & New Zealand
Rare problems if too much Vit D
Toxicity of Vit D (rare)
Too much Vit D
Drug potency may change
Charts
Health problems decrease
Charts by GrassrootsHealth
Vit D and the brain
Top charts
Search for a chart
Videos & Books
5 min. Video by VitaminDWiki
Books and videos
Book - High dose to treat MS
Book - High dose
Search
In your language
For a chart
Web for medical articles
For items in a pair of categories
More information
Top news items
Popular pages
Diseases related to low D
Increased use of Vit D
Low response to Vit D - many reasons
About us
What might stop you from starting Vit D
Antibiotics health problems are eerily similar to those due to low Vit D
Why are doctors reluctant to accept Vit D
Patents for Vit D
Animals need Vit D too
Overviews (60+)
Subject categories in VitaminDWiki
Off Topic (not about Vit D)
VitaminDWiki
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36
About D - introduction
115
About D - more info.
182
Books, videos on Vitamin D
366
Deficiency of Vitamin D
47
Evidence for D
660
Intervention
20
Better than daily
206
Intervention - non daily
492
Meta-analysis of Vitamin D
108
Food sources for Vitamin D
111
Fortification with Vitamin D
91
Forms of Vitamin D
26
Calcidiol
48
Calcitriol
56
Injection
95
Health
38
ADHD
135
Autism
168
Autoimmune
39
Back pain
14
Bipolar
273
Bone - Health
389
Breathing
214
Cancer
15
Cancer - Liver
87
Cancer - after diagnosis
25
Cancer - Bladder
224
Cancer - Breast
118
Cancer - Colon
16
Cancer - Leukemia
50
Cancer - Lung
23
Cancer - Lymphoma
55
Cancer - Other
21
Cancer - Ovarian
55
Cancer - Pancreatic
94
Cancer - Prostate
110
Cancer - Skin
432
Cardiovascular
47
Cholesterol
294
Cognitive
41
Cystic Fibrosis
81
Dental
217
Depression
466
Diabetes
12
Ear
14
Epilepsy
222
Falls and Fractures
110
Fertility and sperm
272
Genetics
35
CYP27B1
393
Vitamin D Receptor
141
Vit D Binding Protein
171
Gut
36
Headache
39
HIV
137
Hypertension
197
Immunity
621
Infant-Child
137
Inflammation
196
Kidney
23
Kidney Stones
88
Liver
61
Lupus
85
Metabolic Syndrome
357
Multiple Sclerosis
354
Obesity
51
Osteoarthritis
192
Osteoporosis
138
Pain - chronic
1
Parathyroid
82
Parkinson
758
Pregnancy
56
Psoriasis
101
Rheumatoid Arthritis
120
Rickets
346
Seniors
97
Skin
430
Skin - Dark
77
Sleep
18
Spinal Cord
97
Stroke
71
Thyroid and parathyroid
287
Trauma and surgery
108
Tuberculosis
523
Virus
34
Virus-Pregnancy
77
Vision
141
Women
150
Youth
333
How much Vitamin D
9
Follow-thru
76
Optimum
400
Images of D
103
Interactions with Vitamin D
26
Glyphosate
47
More D topics
81
Antibiotics, probiotics
43
Conference
52
Consensus
139
Cost savings with Vitamin D
51
High Risk
33
Shut-in
47
How, when to take Vit. D
41
Increased use of D
165
Loading dose for Vitamin D
16
Microbiome
116
Overview for doctors
18
Greger
29
Patent
65
Predict Vitamin D
22
Quality of Life
22
Season of Birth
227
Mortality and D
33
Too much D
303
Noontime sun and D
133
Off Topic
76
Overviews
235
Sports and Vitamin D
97
Supplement
10
Curcumin
24
Iodine
37
Resveratrol
43
Vitamin B12
4
Vitamin C
29
Vitamin D and Boron
194
Vitamin D and Calcium
54
Vitamin D and Iron
262
Vitamin D and Magnesium
332
Vitamin D and Omega-3
54
Vitamin D and Vitamin A
127
Vitamin D and Vitamin K
54
Zinc
111
Technical D
142
Tests for Vitamin D
815
Top news
97
Toxicity of Vitamin D
40
Treatment by Vitamin D
338
UV and Vitamin D
132
Veterinary and Vitamin D
101
Vitamin D3 instead of D2
14
World
25
Africa
136
Middle East
54
Orient
111
Vitamin D Far from equator
62
Vitamin D in Australia and New Zealand
47
Vitamin D in Canada
209
Vitamin D in Europe
11
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2
Alternate name
146
Category
417
old name
18
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3
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About D - introduction
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Meta-analysis of Vitamin D
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Forms of Vitamin D
Calcidiol
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Injection
Health
ADHD
Autism
Autoimmune
Back pain
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Bone - Health
Breathing
Cancer
Cancer - Liver
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Cancer - Bladder
Cancer - Breast
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Trauma and surgery
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Virus
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Women
Youth
How much Vitamin D
Follow-thru
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Images of D
Interactions with Vitamin D
Glyphosate
More D topics
Antibiotics, probiotics
Conference
Consensus
Cost savings with Vitamin D
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How, when to take Vit. D
Increased use of D
Loading dose for Vitamin D
Microbiome
Overview for doctors
Greger
Patent
Predict Vitamin D
Quality of Life
Season of Birth
Mortality and D
Too much D
Noontime sun and D
Off Topic
Overviews
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Supplement
Curcumin
Iodine
Resveratrol
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Vitamin C
Vitamin D and Boron
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Vitamin D and Iron
Vitamin D and Magnesium
Vitamin D and Omega-3
Vitamin D and Vitamin A
Vitamin D and Vitamin K
Zinc
Technical D
Tests for Vitamin D
Top news
Toxicity of Vitamin D
Treatment by Vitamin D
UV and Vitamin D
Veterinary and Vitamin D
Vitamin D3 instead of D2
World
Africa
Middle East
Orient
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Vitamin D in Australia and New Zealand
Vitamin D in Canada
Vitamin D in Europe
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Vitamin D treatment of diabetes (50,000 IU every 2 weeks) augmented by probiotic – RCT June 2018
Reasons for low response to vitamin D
1.8X increased risk of Obesity if antibiotics were used during pregnancy – Nov 2014
10 percent of all women had after-birth infections – majority had low vitamin D (PhD) – 2019
2000 IU vitamin D during pregnancy and 800 IU to infant resulted in less use of antibiotics – RCT April 2014
360X more bacterial than human genes in the body – June 2012
5 Antibiotic courses raised risk of diabetes by 37 percent (200,000 diabetics, more than 1 year after antibiotic) - 2015, 2016
Antibiotic resistance will kill 300 million in 35 years, FDA doing nothing, UK considering wrong things – Feb 2015
Antibiotic usage US map is very similar to obesity US map - June 2015
Antibiotic use cut in half by elderly (over 70) after monthly 60,000 IU of vitamin D – RCT Dec 2013
Antibiotic use decreased after supplementing with 1500 IU of Vitamin D – Sept 2016
Antibiotics and Vitamin D are associated with many of the same diseases
Antibiotics during pregnancy may cause childhood health problems – Feb 2019
Antibiotics for Q-Fever result in photosensitivity and huge drop in vitamin D levels – Dec 2013
Antibiotics found in many rivers – June 2019
Antibiotics in children associated with low Vitamin D and short height (Ethiopia) – March 2019
Antibiotics increased the risk of asthma by 47%, and allergies by 25% - Dec 2019
Antibiotics resistance - Information Is Beautiful
Antibiotics, even short-term, cause long-term microbiome and metabolic changes in mice – June 2015
Autism associated with low gut flora (due to antibiotics) – Mercola Oct 2014
Autism risk increased if infant had antibiotics (2X), acetaminophen (3X), or no vitamin D drops (1.5X) – June 2018
Biota and Vitamin D - thoughts
Child Asthma increased 2.1 X by antibiotics, Child milk allergy increased 4.4 X by PPI – April 2018
Colon cancer – vitamin D, probiotics, and leptin might help – May 2015
Depression treated by Omega-3, Magnesium, Zinc, probiotics, etc - Sept 2017
Diabetes risk increased by 50 percent if had 5 courses of antibiotics – Aug 2015
Do antibiotics given to speedup weight gain in farm animals result in decreased vitamin D for humans
Exploring gut microbes in Human health and disease: pushing the envelope - Aug 2014
Exploring gut microbes in Human health and disease: pushing the envelope – Aug 2014
Fecal transplants increased Vitamin D levels (germ-free mice) – March 2018
Gut flora which reduce cholesterol have been patented - Sept 2014
Gut Microbiome is important during pregnancy – Dec 2014
Gut Microbiota: The Neglected Endocrine Organ (vitamin D not mentioned) – July 2014
Gut, Alzheimer, autism, disease, fecal transplant, etc - Dr. Perlmutter, May 2015
Huge increases in health problems – risk factors include Vitamin D, Antibiotics, and Roundup
Hypothesis – Multiple Sclerosis risk increases with low UV, viral infections, and antibiotics in childhood – March 2015
Hypothesis: antibiotic resistant bacteria can be controlled with vitamin D
Hypothesis: Bacteria Control Host Appetites - Feb 2013
Hypothesis: vitamin D and probiotics will reduce type II diabetes – Jan 2013
Kidney Stones risk increased 1.3 X to 2 X by antibiotics, especially children – May 2018
Lack of sun has caused multiple vitamin deficiencies, poor health and poor sleep - Gorminak Feb 2020
Less than 1 percent of the genes in your body are even mammalian
Low-level antibiotics causes weight gain in mice (and most mammals) – Aug 2014
Lung Cancer risk reduced 33 percent in those having lots of fiber and yogurt – Oct 2019
Medical use of antibiotics increased 36 percent globally in a decade – Aug 2014
Nonalcoholic Fatty Liver Disease perhaps due to gut microbiota – Nov 2013
Obesity causes half a million cancer deaths annually – mainly in developed countries – Jan 2015
Off topic - Parkinson’s Disease changes gut bacteria – March 2015
Off Topic: 200,000 deaths annually due to superbugs - 10,000,000 annually in 35 years – Dec 2014
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Health Problems and D
Acne
(20+) studies)
Attention Deficit Hyperactivity Disorder
(85+)
Allergy
Overview
Amyotrophic Lateral Sclerosis
(30+)
Alzheimer's
Overview
Ankylosing Spondylitis
(15+)
Antibiotics & Pro
(84+)
Overview
Arthritis see:
Osteo
Rheum
Asthma
Overview
Atopic Dermatitis Overview
(18+)
Autism
(135+)
Overview
Autoimmune
(167+)
Back Pain
(37+)
Bipolar Disorder
(14+)
Bone - Health
(272+)
Breathing
(387+)
Burns, wounds
(30+)
Cancer
(212+)
Overview
After diagnosis
(87+)
Bladder
(25+)
Breast
(223+)
Overview
Colon
(118+)
Overview
Leukemia
(16+)
Liver
(14+)
Lung
(50+)
Overview
Lymphoma
(22+)
Other
(55+)
Ovarian
(21+)
Pancreatic
(55+)
Prostate
(94+)
Overview
Skin
(110+)
Overview
Cardiovascular
(431+)
Overview
Carpal Tunnel Syndrome
(12+)
Cerebral Palsy
(6+)
Cholesterol
(47+)
Overview Cholesterol and vitamin D
)
Chronic Fatigue
Overview
Cognitive
(293+)
Overview
Colds and flu
Overview
Concussions
(25+)
Chronic obstructive pulmonary disease
(17+)
COVID-19
(350+)
Cystic Fibrosis
(41+)
Dental
(80+)
Depression
(217+)
Diabetes
(463+)
Overview
Diseases gen.+ misc,
(93+)
Ear
(11+)
Endometriosis
(8+)
Epilepsy
(14+)
Falls/Fractures
(222+)
Overview
Fatigue, Chronic
Overview
Fertility and sperm
(101+)
Fibromyalgia
Overview
Fractures
Overview
Fraility
(16+)
Genetics
(272+)
CYP27B1
(35+)
Vit D Binding
(141+)
Vit D Receptor
(391+)
Gestational Diabetes
(34+)
Gout
(13+)
Gut
(170+)
Overview
Hair
(20+)
Headache
(34+)
Health - general
(92+)
Hepatitis-B
(9+)
Hepatitis-C
(13+)
Human Immunodeficiency Virus
(39+)
Overview
Hives
(10+)
Hypertension
(136+)
Overview
Hyperparathyroid
Overview
Immunity
(195+)
Infant-Child – moved to bottom
Inflammation
(135+)
Infection
(16+)
Influenza
Overview
Jaundice
(4+)
Kidney
(193+)
Overview
Kidney Stones
(23+)
Overview
Leprosy
(16+)
Liver
(88+)
Overview
Lupus
(60+)
Myalgic Enceph.
Overview
Mental Illness
(20+)
Mental Stress
(5+)
Metabolic Syndrome
(85+)
Overview
Migraine Headache
(4+)
Military – moved to bottom
Mortality
(200+)
Multiple Sclerosis
(356+)
Overview
Muscle
(18+)
Myopia
(17+)
Obesity
(353+)
Overview
Osteoarthritis
(51+)
Overview
Osteoporosis
(192+)
Overview
Pain - chronic
(138+)
Overview
Parkinson
(82+)
Overview
Photosensitivity
(3+)
Pneumonia
(15+)
Pollution
(31+)
Pregnancy
(756+)
Overview
Psoriasis
(55+)
Raynaud's
(4+)
Respiratory Tract Infection
(8+)
Restless Legs Syndrome
(15+)
Rheum. Arth
(101+)
Overview
Rickets
(119+)
Overview
Sarcopenia
(28+)
Schizophrenia
Overview
Seniors – moved to bottom
Sepsis
(16+)
Shingles
(15+)
Shin splints
(4+)
Sickle Cell
(17+)
Overview
Skin
(97+)
Overview
Dark
(419+)
Overview
Sleep
(74+)
Smoking
(33+)
Spinal Cord
(18+)
Spinal Surgery
(13+)
Sports – moved to bottom
Statins
(40+)
Stroke
(97+)
Overview
Suicide
(16+)
Thyroid/Parath.
(70+)
Overview
Trauma and surgery
(282+)
Tuberculosis
(108+)
Overview
Urinary Tract Infection
(15+)
Vertigo
(18+)
Virus
(470+)
Vision
(77+)
Women – moved to bottom
Youth – moved to bottom
People and Low Vitamin D
Infant-Child
(617+)
Military
(27+)
Seniors
(345+)
Overview
Sports
(234+)
Overview
Women
(140+)
Overview
Youth
(150+)
# of studies as of Jan 22, 2011