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A few Vitamin D Overviews summaries

Proof that Vitamin D Works has the following summary

+Vitamin D prevents or treats 93 health problems

Surf to   is.gd/proofvitd   for updates or details
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Click on underlined items for details

Health Problem Treat
Prevent		Reduction by Vit DRCT = Randomized Controlled Trial
   * = link to additional RCT
CT = Clinical Trial
HypertensionT
P 		149 to 142 mm Hg
HT risk reduced 10X		 RCT*  *, 2400 IU.  100,000 IU*
When Vitamin D > 40 ng
Cardiovascular after attack T 32 % fewer deaths CT 1000 IU
Diabetes Type 1 P 85 % 12,000 kids, 2000 IU
Diabetes Type 2T 62 % RCT* CRP reduction, 4000 IU
Injection is far better - RCT *
RCT 50,000 IU/2weeks + probiotics
RCT 5,000 IU daily 6 months
Back Pain T 95 %
reduced 50% 		5000/10000 IU
60,000 IU weekly
Influenza P 90 % RCT *, 2000 IU
Falls P 50%RCT, 100,000 IU monthly
RCT with Meals on Wheels 2016
Hip Fractures P 30 % RCT * 800 IU
Rickets P 98 % Turkey, 400 IU
NOT RCT, given to all children
Raynaud's Syndrome T 40 % RCT, visual scale, 20000 IU Avg
Menstrual pain P 76 % RCT, 7000 IU Avg,
70% reduction 2018
PMS reduced by half
Pregnancy risks P 50 % RCT, 4000 IU
C-section, unplanned P 50 % RCT, 4000 IU, small study
Low birth weight P 60 % RCT * 1000 IU of D2
TBP 60 % RCT, 800 IU
Breast Cancer P 60 % RCT, 1100 IU (2007)
Rheumatoid Arthritis pain T 40 % RCT, 500 IU, added to prescription
Cystic Fibrosis T 75 %
2nd study improved 		RCT, pilot 4X fewer deaths 250,000 IU
RCT, pilot 8,200 IU
Chronic Kidney T 90 to 70 PTH RCT, 3500 IU,
Respiratory Tract Infection P 63 % 3 RCT, 4000 IU 1 year 2nd 2000/800 IU
20,000 IU weekly
Lupus T
T 		zero flares
Pain reduced 		Loading then 100,000 IU monthly,
RCT too
RCT 4,000 IU
Sickle Cell T Less pain
RCT, up to 100,000 IU/week
Leg ulcer healing T 4X faster RCT, 50,0000 IU/week, small study
Traumatic Brain Injury T 2X RCT, 20,0000 IU/day with progesterone
Parkinson's DiseaseT StabilizedRCT, 1200 IU/day
Multiple SclerosisP
T 		68%
95% were CURED		RCT, 7100 IU prevent pre-MS ==> MS
20,000 to 140,000 IU/day
Congestive Heart Failure T 90 % RCT, 1000 IU infants (also: Adults, not RCT)
Middle Ear Infection P 30 % RCT, 1000 IU infants
GingivitisT 88 %RCT, 2000 IU
Muscle in seniors T 17 % more muscle RCT, 4000 IU
Antibiotic use when >70y T 47 % RCT, 60,000 IU monthly
Infants tallerBenefit1 cm tall RCT, 50,000 IU weekly,
for 8 weeks while pregnant
Gestational Diabetes T Reduced 3X RCT, 2 doses of 50,000 IU
After Heart Attack T +6% ejection fraction RCT, 800,000 IU one time
Prostate Cancer T Fewer +cores RCT, 4000 IU (2012)
Asthma P   T Reduced symptoms RCT, 60K IU/month;
RCT 50K IU/week
Need good D at 4 weeks into preg.
Depression T Reduced RCT 300,000 IU injection
RCT 1500 IU helped Prozac
RCT 50,000 IU weekly, elderly
Low vitamin D
while breastfed 		P All infants > 20 mg RCT, 5,000 IU
Fibromyalgia T Half of many still has FibroRCT, 30-48 ng
RCT 50K IU/week
Hives, Chronic T Reduced 40% RCT, 4000 IU added
CholesterolT Reduced 4 mg RCT, 400 IU + Ca
Weight Loss T lost 5 more lbs RCT, 2000 IU +diet +exercise
Gestational DiabetesP 40% RCT * , 5,000 IU
Chronic Obstructive
Pulmonary Disease 		T 17X improvement CT, 50,000 IU weekly
RCT 100,000 IU monthly
Asthma T 1/2 Asthma attacks RCT >42 mg of vitamin D
Quality of Life (QoL) T Nursing Home QoL CT, 4,000 IU in daily bread
Death of Critically Ill
Patients		 T 20% increase in survivability RCT 540 K IU loading than 90K monthly
Restless Leg Syndrome T Score 26 ==> 10 CT, Vitamin D dose size
not stated in abstract
Hepatitis-C T Aided normal drugs RCT 2.000 IU
Crohn's disease T improved when > 30 ng
2nd study fewer relapses 		RCT 2,000 IU
10,000 IU RCT
Pre-term birth P 2.5X decrease, also: fewer
c-section & better Apgar		 RCT 2,000 IU India
Cluster headaches T CH eliminated in 60% 10,000 IU, Mg, Omega-3, etc
Autism T 80% improved CT 300 IU/kg/day for 3 months
PreDiabetes T ~20% reduced RCT 60,000 IU/month
Weight loss:
Overweight and Obese 		T 12 lbs in 6 months RCT 100,000 IU/month
Sarcopenia = muscle loss T 27% increase RCT 1,000 IU
Growing Pains T 60% decrease ~100,000 IU/month -NOT RCT
2nd study, similar results
Osteoarthritis pain T 60% decrease 50,000 IU/weekly - NOT RCT
ALS T helped 2,000 IU - NOT RCT, given to all
Vertigo T 3X reduction if raised > 10ng 600,000 IU load, then maint.
NOT RCT, given to all
Warts T 80% eliminated injection NOT RCT
60,000 IU/injection
Metabolic Syndrome P reduced 44% when VitD
increased by 30 ng		NOT RCT, given to all
Hay fever P reduced 48% RCT   1,000 IU for 30 days
Preeclampsia P Recurrance cut in half
3 RCT 3.6 X less likely if > 30 ng		50,000 IU every 2 weeks
4,000 IU daily
Blood cell cancer
Multiple Myeloma		 T Survival 90% vs 50%10,000 IU/week
NOT RCT, given to all
Irritable Bowel Syndrome T Reduced3,000 IU spray RCT
Urinary Tract Infection P 50% reduction RCT 20,000 IU weekly
Mite Allergy P 5X reductionRCT 2,000 IU preg, 800 IU child
Perinatal depression
(depression near birth)		 T 50% reduction RCT 2,000 IU for just a few weeks
Vaginosis T 10X reductionRCT 2,000 IU
Eczema T Reduced2 RCT 1,600 IU
Non-Alcoholic
Fatty Liver Disease		 T Reduced RCT 20,000 IU weekly
Knee Osteoartiritis T Pain Reduced RCT 60,000 IU monthly after loading dose
Tuberculosis T Faster Recovery RCT single 450,000 IU dose
Stroke - Ischemic T Faster Recovery RCT single 600,000 IU injection
RCT single 300,000 IU injection
Sepsis T Reduce ICU and Hospital
length of stay by 7 days each		 RCT 400,000 IU
Trauma deaths T 50% fewer deaths Vitamin D & Glutamine
NOT RCT, given to all
Hemodialysis patients T helped 50,000 IU weekly NOT RCT, given to all
Fatty liver - child T 2 X reduction RCT  Vitamin D & DHA
Fatigue T Reduced 100,000 IU single dose
NOT RCT, given to all
Sleep Disorders T Nicely treated RCT  50.000 IU bi-weekly
Pneumonia
(Ventilator-associated) 		T RCT   Death rate cut in half300,000 IU injection
Infertile males T birth rate doubled RCT   300,000 IU + maint
Waist size T Waist size reduced 3 cm 100,000 IU loading + maint for 6 months
for those with Metabolic Syndrome
NOT RCT, given to all
Attention Deficient
Hyperactivity Disorder		 T Reduced
Reduced 		RCT  3,000 IU for 12 weeks
RCT  50,000 IU weekly
Alcoholic liver cirrhosis T improved survival1,000 IU of vitamin D NOT RCT
Diabetic nephropathy T Reduced HOMA-IR, FRS RCT 50,000 IU weekly
Ulcerative Colitis T Reduced 60% RCT 50,000 IU nano daily for a week
Obese weight loss T Lost 3X more pounds $10 of Vitamin D added to
  calorie restriction & walking
Endometriosis T Nicely treated RCT  50.000 IU bi-weekly
Diabetic Wounds T 4X more likely to heal RCT  6,400 daily
Alzheimer's T Often reverseEach person gets a different amount of
Vit D, Omega-3, B12, Iron, etc
Autoimmune P Decrease 30% RCT  Vit D + Omega-3
Smoking T reduce problems RCT  50,000 bi-weekly

+

+Some of the disease associations: Disease 1 ==> Disease 2 (both associated with low vitamin D

Overview Pregnancy and vitamin D has the following summary

IU Cumulative Benefit Blood level CofactorsCalcium $*/month
200 Better bones for mom
with 600 mg of Calcium		 6 ng/ml increase Not needed No effect $0.10
400 Less Rickets (but not zero with 400 IU)
3X less adolescent Schizophrenia
Fewer child seizures		 20-30 ng/ml Not needed No effect $0.20
2000 2X More likely to get pregnant naturally/IVF
2X Fewer dental problems with pregnancy
8X less diabetes
4X fewer C-sections (>37 ng)
4X less preeclampsia (40 ng vs 10 ng)
5X less child asthma
2X fewer language problems age 5 		42 ng/ml Desirable < 750 mg $1
4000 2X fewer pregnancy complications
2X fewer pre-term births 		49 ng/ml Should have
cofactors		 < 750 mg $3
6000 Probable: larger benefits for above items
Just enough D for breastfed infant
More maternal and infant weight 		Should have
cofactors		 < 750 mg $4

Low cost cofactors for vitamin D has the following summary

Cofactor How Much Benefit Bone
teeth, nails		 CommentsActual supplementation
by admin of VitaminDWiki 		Cents
per day
Calcium <750mg Yes Is excess calcium harmful to health - 2010 0* = None: get from healthy food 0 ¢
Magnesium 100mg (element) YesMay increase response to Vitamin D by 30%
Many other health benefits as well		 1/2 teaspoon of Magnesium Chloride ever 3 days
Make it by adding hot water to bulk MgCl (1 to 1)
also use topically on both knees nightly		 ~2 ¢
Vitamin K2>100 ug Yes perhaps 100 ug/1000 IU of vitamin D Super K - all three forms in 1 capsule20 ¢
Vitamin A ? maybeneed some, but too much is bad 0* 0
Boron 10 mg Yes may increase D3 in blood by 25% Daily in granola in the morning 1 ¢
Silica ? Yes Daily - Horsetail - buy in bulk
Include in morning cereal 		1 ¢
Omega-31 g or
1 Vectomega tablet		By increasing
Vitamin D		 helps health A LOT
May increase active D 		1 Vectomega daily - VERY bioavailable75 ¢
Zinc ??Needed by Vitamin D Receptor
Thus results not seen in Vitamin D tests 		take 30 mg tablet or liquid weekly3 ¢
Following are NOT cofactors
Poly fatsRatio of types of fat no Almonds have the best fat ratio
and they have Magnesium		 daily mixed nuts5
Water 2.5 liters/quartsNoHelp flush kidneys of any excess Calcium
Perhaps only need this much
Water if >10,000 IU		 >1 quart per day, filtered0
Iodine ?? microgramsNo many people are deficient recently
I am currently researching the topic		~600 micrograms once a week ~1¢
Sun How much time varies with
skin type, age, latitude,
clothing, stand/lie . . 		YesProbably better than vitamin D supplements30 minutes sun-nap 80 days/year
UVB lamp in the winter		0
Vitamin D2,000-15,000Yes Proven to prevent/treat 76+ diseases 12,000 IU avg - Winter (50,000 every 4 days)
10,000 IU avg - Summer 50,000 every 5 days) 		6
5

Overview Sports and vitamin D has the following summary

Athletes are helped by vitamin D by:

  1. Faster reaction time
  2. Far fewer colds/flus during the winter
  3. Less sore/tired after a workout
  4. Fewer micro-cracks and broken bones
  5. Bones which do break heal much more quickly
  6. Increased VO2 and exercise endurance Feb 2011
  7. Indoor athletes especially need vitamin D
  8. Professional indoor athletes are starting to take vitamin D and/or use UV beds
  9. Olympic athletes have used UV/vitamin D since the 1930's
  10. The biggest gain from the use of vitamin D is by those who exercise less than 2 hours per day.
  11. Reduced muscle fatigue with 10,000 IU vitamin D daily
  12. Muscle strength improved when vitamin D added: 3 Meta-analysis
  13. Reduced Concussions
    See also: Sports and Vitamin D category 254 items

Overview Alzheimer's-Cognition and Vitamin D has the following summary

Autism treated by Vitamin D: Dr. Cannell - video June 2013 which includes reasons why Dr. Cannell believes Autism is related to Vitamin D (summarized by VitaminDWiki)

  1. Both have strong inheritance features – Vitamin D about 60%
  2. Both have gotten substantially worse in last 30 years
  3. Vitamin D is known to be involved in brain development
  4. All autistic children are VitD deficient, but not all children who are deficient are autistic: genes are involved
  5. When giving vitamin D to cure children of rickets “mental dullness” decreases as well
  6. Children with genes which give them too much (Williams Syndrome) have to reverse of autism – too sociable
  7. Mothers having lots of fish (and thus more vitamin D) give birth to kids with less autistic symptoms
  8. Both associated with weak bones
  9. Both worse around the age of weaning
  10. Autism is more common in rich families – more likely to apply sun screen and stay indoors
  11. Autism increases with drugs which lower levels of vitamin D
  12. Seizures are common with Autism - Vitamin D has been shown to reduce seizures
  13. Fewer autistic symptoms (such as sleep problems) during summer: when child gets more vitamin D from the sun
  14. Both worse with latitude
  15. Both vary with Ultraviolet light
  16. Both vary with time of year (more birth of autistics in March in Northern hemisphere)
  17. 2X more urban autism – less UVB in urban environments
  18. Both worse with pollution
  19. Both worse with increased clouds and rain
  20. Both worse with closely spaced pregnancies
  21. Autistics have abnormal immune response – similar to that of vitamin D deficiency
  22. Low levels of vitamin D in mother animals reduces brain function in offspring
  23. Vitamin deficient rat pups have similar brain abnormalities to that of human autistic children
  24. Autistic children get less vitamin D in their blood for the same amount of sun exposure
  25. The 4 males/1 female ratio - Note estrogen increases vitamin D in the brain (testosterone does not)
  26. Both worse in African Americans (A-A 2-3 increased autism rate)
  27. Both worse in Dark-skinned immigrants in Europe

Multiple Sclerosis and Vitamin D updates from Brazil

How often might 50,000 IU vitamin D be taken - results of clinical trials


Chart of Vitamin D levels vs disease - Grassroots Health June 2013 has the following chart

derived from Grassroots 2013

A few Vitamin D Overviews summaries        
11788 visitors, last modified 16 Dec, 2013,
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