This is a subpage of Intervention - Vitamin D
- wiki page:
- 40 percent of Vitamin D studies use non-daily dosing - Nov 2020
- 40 percent of Vitamin D studies use non-daily dosing - Nov 2020
- The many reasons why Vitamin D trials fail – Oct 2020
- Increasing Vitamin D in aged care facilities to more than 800 IUs did not reduce falls – Oct 2020
- In Vitro Fertilization clinical trial using 50,000 IU of Vitamin D bi-weekly – Dec 2024
- Diverticular disease:12X reduction if low Vitamin D and given 100,000 IU monthly – RCT Aug 2020
- Swine flu not prevented by 2,000 IU of vitamin D daily (the upper limit at the time) – RCT 2014
- Sperm not improved enough by Vitamin D - 50,000 IU weekly for 8 weeks - RCT Aug 2020
- 500 mg of Magnesium for 8 weeks increased Vitamin D about 30 pcnt – RCT July 2020
- Vitamin D during pregnancy – single 200,000 IU similar to daily 5,000 IU – April 2020
- Monthly 100,000 IU of Vitamin D adds about 25 ng - RCT April 2020
- Diabetic inflammation reduced by Vitamin D (30,000 IU weekly) – RCT July 2020
- Diabetic inflammation reduced by Vitamin D (30,000 IU weekly) – RCT July 2020
- Some Intervention Trials which used Vitamin D
- Little weight loss in obese children from very small amount of vitamin D (1200 IU) – RCT April 2020
- Weekly 50,000 IU of vitamin D is again found to be good – RCT May 2020
- Sublingual Vitamin D sometimes is better than tablet – April 2020
- IBS diarrhea treated by weekly 50,000 IU of Vitamin D – RCT March 2020
- Those with Asthma or COPD had half the response to Vitamin D – March 2020
- Traumatic Brain Injury – 120,000 IU of Vitamin D resulted in 3 fewer days on ventilators – RCT March 2020
- Lower Respiratory Tract Infection in Infants reduced 5.9 X by daily 600 IU of vitamin D (China) - March 2020
- Depression in psychiatric youths reduced 28 percent after just 1 month of vitamin D – RCT Feb 2020
- Diabetes not helped by increasing Vitamin D levels to 20 ng (proven again) – RCT March 2020
- Stroke not prevented by just 2,000 IU of vitamin D plus 840 mg Omega-3 (VITAL) – Feb 2020
- Several Diabetic pains reduced by injection of 300,000 IU of Vitamin D – RCT Feb 2020
- Only 1 NCAA basketball player getting 10,000 IU vitamin D daily achieved 50 ng goal – Jan 2020
- College swimmers helped by daily 5,000 IU of Vitamin D in the fall – RCT Feb 2020
- 53 Multiple Sclerosis patients somewhat helped by 10,000 IU of vitamin D (vs, 30,000 virtually cured by 10X as much) – Jan 2020
- 4,000 IU of vitamin D for 1 month does not help (muscles in this case) – RCT Jan 2020
- 20,000 IU of Vitamin D weekly gave many benefits – RCT Aug 2019
- 20,000 IU of Vitamin D weekly gave many benefits – RCT Aug 2019
- Multiple Sclerosis relapses cut in half by 100,000 IU of Vitamin D every 2 weeks– RCT 2019
- Vitamin D not help when not give enough (Graves Disease in this case – 26 ng) – Jan 2020
- How I am reminded to take my Vitamin D once every 4 days
- Vaccine antibody generation not change with Vitamin D – 21 ng or 44 ng – RCT Feb 2019
- Diabetes helped by 5,000 IU of Vitamin D – RCT Sept 2019
- Pulmonary Hypertension deaths prevented by 80 ng of Vitamin D (in rats) – July 2017
- 2.3 X more weight loss in those who had low vitamin D levels and took some – Dec 2019
- 100,000 IU of Vitamin D3 or D2 given monthly for 4 months to diabetics– RCT Dec 2019
- Muscles not improved by just Vitamin D weekly (also need exercise) – Dec 2019
- Yet another study confirms Depression is treated by weekly Vitamin D – RCT Dec 2019
- Yet another study confirms Depression is treated by weekly Vitamin D – RCT Dec 2019
- Chronic Kidney Disease (stage 3) slowed by 30 ng of Vitamin D and Calcitriol – Dec 2019
- Dysmenorrhea substantially reduced by Ginger, just 1,000 IU Vitamin D also helped – RCT Nov 2019
- Dengue virus prevented by a small amount of Vitamin D – RCT Nov 2019
- Salmon dinners (400 IU Vitamin D daily) not enough to stop winter decline (Norway) – RCT Nov 2019
- 10,000 IU of Vitamin D taken daily for 3 years is safe – RCT Nov 2019
- HIV therapy reduces Vitamin D levels, supplementation helps - Nov 2019
- Bones of white children not helped by 1,000 IU of vitamin D (Northern latitudes) – RCT Sept 2018
- Better than Daily
- PMS again significantly reduced by 50,000 IU of vitamin D (This time, every two weeks) – RCT Oct 2019
- Depression decreased after vitamin D (50,000 IU weekly to elderly in the case) – RCT Oct 2019
- Sublingual vitamin D gave similar response as oral for most, and better for some – RCT Sept 2019
- Vitamin D levels in children optimized with six Vitamin D biscuits – RCT Nov 2018
- Hashimoto's thyroiditis helped by weekly 50,000 IU of vitamin D – RCT May 2019
- Obese lost 3X more weight with Vitamin D - July 2018
- Breast Cancer chemo reduces Bone Mineral Density, injecting Vitamin D increases it – Sept 2019
- Colorectal Cancer treatment aided by Vitamin D plus Omega-3 – RCT Sept 2019
- Vitamin D - no cure for depression (when you use only 1200 IU) – Aug 2019
- Vitamin D and Calcium do not increase bone density (also need exercise, Mg, K2, protein etc.) – RCT Aug 2019
- Tic disorder reduced by Vitamin D supplementation – Aug 2019
- Severely Obese not helped much by 50,000 IU of vitamin D weekly for 8 weeks – RCT June 2019
- Athletes helped by weekly 50,000 IU Vitamin D – RCT Aug 2019
- Diabetics and prediabetics helped by 5,000 IU of Vitamin D for 6 months– RCT July 2019
- Hay Fever treated by Vitamin D (50,000 IU weekly) – RCT July 2019
- Preemie immunity (Treg) vastly improved by 800 IU of Vitamin D daily – RCT July 2019
- 5,000 IU Vitamin D daily resulted in many benefits after 3 months (US soldiers) – RCT March 2019
- Migraines in youths with low Vitamin D wonderfully treated by Vitamin D – June 2019
- Depression reduced in Diabetics with 3 months of 4,000 IU of vitamin D – RCT July 2019
- COPD trial to use 80,000 IU of vitamin D weekly – RCT 2021
- Stroke patients need more than 2,000 IU of vitamin D (found this time in Japan) – RCT June 2019
- Type 2 Diabetes inflammation reduced by 50,000 IU of Vitamin D bi-weekly and resistance training – RCT – June 2019
- Gut genes related to important disease changed in Obese with 2,000 IU for 12 weeks – May 2019
- Allergic Rhinitis in infants treated by 1,000 IU vitamin D daily – June 2019
- Lower back pain treated by 600,000 IU of Vitamin D – RCT June 2019
- Treatment of neonate sepsis greatly aided by Vitamin D – RCT June 2019
- Methadone cognition improved by 50,000 IU of vitamin D every 2 weeks – RCT May 2019
- Weekly oral Vitamin D recommended before surgery (Bariatric in this case) – RCT June 2019
- Vitamin D fails to prevent Type 2 Diabetes (unaware of 8 proven ways) June 2019
- 400 IU of Vitamin D in food provided virtually no benefit to children - March 2018
- After breast cancer treatment 4,000 IU of Vitamin D was not enough to help if have poor Vitamin D receptor – June 2019
- Risk of Metabolic syndrome for senior women reduced 42 percent by 1,000 IU of vitamin D – RCT June 2019
- Children need 2000 IU of Vitamin D (India) - RCT May 2019
- Grip strength following wrist fracture increased by 50,000 IU Vitamin D monthly – May 2019
- Obese responded to weekly vitamin D better than non-obese – RCT March 2018
- Autistic symptoms reduced by Vitamin D and or Omega-3 – RCT March 2019
- Advanced Colorectal Cancer survival is increased somewhat with 4,000 IU of vitamin D – RCT April 2019
- Digestive tract cancer death rates reduced a bit by a bit of vitamin D – RCT April 2019
- Massive improvement in vaginal microbiome during pregnancy with Vitamin D – March 2019
- Periodontitis treated by 4,000 IU of Vitamin D (pilot study) - March 2019
- 25 minutes of daily sun provided less than half of the response as 500 IU of vitamin D (Korea) – RCT March 2019
- Common problems with Vitamin D clinical trials – Grassroots Health – 2019
- Irritable Bowel Syndrome treated by weekly 50,000 IU Vitamin D – RCT Feb 2019
- Autism risk reduced 2X by prenatal vitamins (Vitamin D or Folic) – Feb 2019
- Fetal bones helped a bit by 1,000 IU of vitamin D – RCT Feb 2019
- Prediabetes both prevented and treated by monthly Vitamin D, etc.
- Cystic Fibrosis not helped by 50,000 IU of Vitamin D taken twice a month – RCT Feb 2019
- Schizophrenia reduced by biweekly 50,000 IU Vitamin D and probiotics – RCT Feb 2019
- Vitamin D every 14 weeks is not often enough (asthma in this case)– Feb 2019
- Cognitive function of adult women in Turkey improved in 3 months with weekly Vitamin D – not an RCT Jan 2019
- Adding 1,000 IU vitamin D while pregnant did not help much (no surprise) – RCT Jan 2019
- 5,000 or 10,000 IU Vitamin D for 7 years both safe and effective (4700 patients, 8 months to plateau) – Jan 2019
- Childhood colds reduced 25 percent by weekly Vitamin D – RCT Jan 2019
- Peripheral diabetic neuropathy helped by weekly 50,000 IU vitamin D – Jan 2019
- Preterm babies have low vitamin D, but recover in 6 weeks with 800 IU supplementation – Jan 2019
- Autistics have half of the response to Vitamin D (perhaps poor genes) – RCT Oct 2018
- Urgency Urinary Incontinence in senior black women decreased 40 percent by weekly 50,000 IU vitamin D – RCT Dec 2018
- Ulcerative Colitis inflammation treated by weekly vitamin D (40,000 IU) – July 2018
- Hip fracture recovery best with home exercise plus Vitamin D – RCT Dec 2018
- Daily, monthly Vitamin D had similar great benefits, more than 6 months needed – RCT Dec 2018
- Physical performance of black senior women not improved with 30 ng of Vitamin D – RCT Nov 2018
- 50,000 IU of vitamin D weekly following cardiac failure helps – RCT 2014
- Amyloid brain plaque both prevented and removed by high vitamin D (in mice) – Aug 2018
- Senior quality of life not helped by 800 IU of Vitamin D (not nearly enough) – RCT Oct 2018
- Attention-Deficit Hyperactivity Disorder treated by weekly 50,000 IU of vitamin D – RCT Nov 2018
- Reasons to disqualify a Vitamin D trial
- Vitamin D and Omega-3 Ineffective for Preventing Cancer and Heart Disease (too little was used) – Nov 2018
- Autism problems reduced by Vitamin D, Omega-3 – RCT Oct 2018
- Surgeries outcomes far better if daily 50,000 IU of vitamin D for a week – Oct 2018
- Cognition improved a tiny amount with 400 IU of vitamin D (not a surprise) – RCT Oct 2018
- Rheumatoid Arthritis pain reduced by monthly 100,000 IU of Vitamin D – Oct 2018
- Diabetic nephropathy (Kidney) treated by 50,000 IU of vitamin D weekly – RCT Jan 2019
- Obese lost more weight on diet if added 50,000 IU of vitamin D weekly – many RCTs
- Exercise plus vitamin D increases elderly muscles (Nordic walking in this case) – RCT Sept 2018
- Migraine headaches cut in half by 4,000 IU of vitamin D – RCT Sept 2018
- Vitamin D dosing - weekly may be better than daily – video Aug 2018
- 50,000 IU of Vitamin D for 9 weeks was enough to restore blood levels (but not long enough to statistically improve CVD) – Aug 2018
- NAFLD is treated by Vitamin D, Omega-3, Curcumin, Silymarinm, etc. Aug 2018
- Monthly 100,000 IU of vitamin D is safe (and may be better than daily) – RCT Aug 2018
- Monthly 100,000 IU of vitamin D is safe (and may be better than daily) – RCT Aug 2018
- Vitamin D given weekly better than daily (Nursing home, 5,600 IU weekly) – Aug 2018
- Vitamin D given weekly better than daily (Nursing home, 5,600 IU weekly) – Aug 2018
- Lung cancer treated by Vitamin D (1200 IU early stage) – RCT July 2018
- Lost 19 lbs more if add vitamin D to calorie restriction and walking program– July 2018
- Knee replacement not helped by 2,000 IU of vitamin D (both too late and too little) – RCT July 2018
- Half of obese black teens achieved at least 30 ng of Vitamin D with 5,000 IU daily – June 2018
- All asthma problems reduced after 1 year of Vitamin D – Nov 2017
- Knee Osteoarthritis benefited by 20 ng of Vitamin D for 5 years – RCT July 2018
- Multiple Sclerosis treated by 50,000 IU Vitamin D bi-weekly plus Omega-3 – RCT July 2018
- Alcoholic liver cirrhosis treated by 1,000 IU of vitamin D – July 2018
- 1200 IU vs 400 IU of vitamin D did not improve bone health or immunity of children who were sufficient – RCT July 2018
- Improved recovery from ischemic stroke with Vitamin D (300,000 IU injection) – RCT June 2018
- Asthma treated by daily 50,000 IU of Vitamin D – April 2018
- Vitamin D treatment of diabetes (50,000 IU every 2 weeks) augmented by probiotic – RCT June 2018
- Fibromyalgia pain substantially reduced by weekly Vitamin D (50,000 IU) – June 2018
- Childhood Respiratory Health hardly improved with 600 IU of vitamin D (need much more) – May 2018
- Pregnancies helped a lot by Vitamin D (injection then 50,000 IU monthly) – RCT May 2018
- 9,000 dollar prize for RCT which found cognition improved after taking 4,000 IU of Vitamin D for 18 weeks – May 2018
- 100,000 IU of vitamin D monthly decreases use of NASIDs by 13 percent if low vitamin D – RCT May 2018
- Vitamin D every 25 days may be BETTER than daily – RCT May 2018
- Vitamin D every 25 days may be BETTER than daily – RCT May 2018
- 430 genes changed when 3,800 IU Vitamin D added in late second trimester – RCT May 2018
- Less response to 800 IU of Vitamin D by Africans than natives in Finland – RCT March 2018
- 300,000 IU of Vitamin D is not enough during pregnancy – RCT May 2018
- Cardiovascular risk markers not helped by 20,000 IU of vitamin D weekly – RCT May 2018
- Vitamin D weekly supplementation (Spinal Cord Injury athletes) increased handgrip strength – May 2018
- Gut bacteria of Crohn's disease patients improved by Vitamin D – March 2018
- Heart attack ICU costs cut in half by Vitamin D – Oct 2018
- Response by obese to weekly 50,000 IU of Vitamin D – May 2018
- Taekwondo athletes helped by just 1 month of Vitamin D (longer would be better) - RCT May 2018
- Liver cancer nicely treated by high dose vitamin D for 16 weeks (early stage, in rats) – April 2018
- No genetic response to 4,000 IU of Vitamin D (other studies disagree) – RCT April 2018
- Severe Non-Alcoholic fatty liver disease treated by Omega-3 – RCT April 2018
- Urinary sepsis – a single Vitamin D injection reduced hospital days by 40 percent – RCT April 2018
- ALS reduction far more likely if take Curcumin, Luteolin, CBD, Omega-3, or Vitamin D etc – April 2018
- Preeclampsia risk reduced 7X by 4,000 IU of Vitamin D daily – RCT March 2018
- Far more Vitamin D in breast milk from a 150,000 IU dose than from daily 5,000 IU – RCT May 2018
- 400 IU of Vitamin D provided no benefit to children (not a surprise) – RCT March 2018
- Nordic Walking and 4,000 IU of vitamin D lowered cholesterol, fat, weight, and lipids (senior women) – RCT Feb 2018
- Autism treated by Vitamin D (monthly injection of 150,000 IU) – June 2017
- Weekly dosing of vitamin D is far better than single large dose (chronic liver, children) – March 2018
- ADHD reduced by just 3,000 IU of Vitamin D and methylphenidate for just 12 weeks – RCT Feb 2018
- Women had better sexual desire, orgasm and satisfaction after Vitamin D supplementation – Feb 2018
- Vitamin D trials ethics is questioned again (in addition to not giving some D to all) - Feb 2018
- Allergic rhinitis in children reduced somewhat during pollen season by just 1,000 IU of vitamin D – RCT Jan 2018
- Monthly vitamin D dosing had higher response than 3 per month – RCT Jan 2018
- Monthly vitamin D dosing had higher response than 3 per month – RCT Jan 2018
- Influenza risk reduced 2X by 2,000 IU of Vitamin D (vs 400), RTI reduced 3X by 400 or more IU – July 2017
- Spinal Cord Injury wheelchair athletes helped by 12 weeks of Vitamin D – Sept 2016
- Half the risk of Influenza -A in infants taking 1200 IU of vitamin D for 4 months – RCT Jan 2018
- Testosterone and erectile function increased after vitamin D supplementation – Jan 2018
- PMS in teens reduced 3X by 50,000 IU vitamin D weekly – Jan 2018
- Waist size reduced 3 cm by Vitamin D in those with Metabolic Syndrome – Jan 2017
- Less weight gain if add Vitamin D, even if have a high fat diet (in rats) – RCT Dec 2017
- Lupus reduced when half of participants got to 38 ng of Vitamin D (not statistically significant) – RCT Jan 2017
- HbA1c levels (Diabetes) reduced by monthly 50,000 IU of vitamin D – Dec 2017
- Breathing by ever-smokers improved by monthly Vitamin D – RCT 2017
- Ventilator-associated pneumonia death rate cut in half by Vitamin D injection (300,000 IU) – RCT July 2017
- Vitamin D depression RCT canceled: too many were taking Vitamin D supplements, etc. Feb 2018
- Prostate Cancer might be treated by 4,000 IU of vitamin D and aspirin – RCT 2021
- Vitamin D changed microbiota in gut and airway, might reduce cystic fibrosis – RCT Nov 2017
- Fell more often with higher doses of vitamin D (not statistically significant) – Oct 2017
- Senior cognition improved somewhat by 4,000 IU of Vitamin D (if initially less than 30 ng) – RCT April 2017
- Hypertension not controlled by 26 ng of Vitamin D (50,000 IU bi-weekly A-A) – RCT Nov 2017
- Birth rates doubled with Vitamin D - 300,000 loading dose for men – RCT Nov 2017
- Less bone loss if take 100,000 IU vitamin D monthly – RCT Nov 2017
- Lymphoid cancer deaths cut in half with 400 IU of vitamin D and 1 gram of Calcium (WHI) – RCT Nov 2017
- Vitamin D toxicity problems from 600,000 IU weekly for 6 weeks – July 2017
- Blood pressure reduced by monthly 100,000 IU of vitamin D in those who were deficient – RCT Oct 2017
- Risk of infant Asthma cut in half if mother supplemented Vitamin D to get more than 30 ng – RCT Oct 2017
- Hypothyroidism risk reduced 32 percent in those getting vitamin D levels above 50 ng – Oct 2017
- Probably Fractures of the Tibia can be healed with 100,000 IU of vitamin D weekly – RCT 2023
- Promising Vitamin D Clinical Trials - 2017
- Perhaps fewer bone non-unions with 100,000 IU weekly of vitamin D – RCT 2018
- Perhaps Breast Cancer tumors can be reduced by 7 weeks of 50,000 IU Vitamin D – 2023
- Delay onset of Multiple Sclerosis with 100,000 IU of vitamin D every two weeks – RCT 2020
- Vitamin D taken daily (4,000 IU) vs weekly (50,000 IU) – RCT 2019
- Preemies getting 800 IU of vitamin D were 3X less likely to have low bone density 4 weeks later – RCT Oct 2017
- Can burn pain be relieved by 4 g of Omega-3 and 2,000 IU of vitamin D – RCT due 2021
- HIV patients helped by monthly 120,000 IU of Vitamin D – RCT Oct 2017
- Gestational diabetes 30 percent less likely if consumed more than 400 IU of vitamin D daily – Oct 2017
- Prostate Cancer treatment (Vitamin D, Omega-3, Tumeric) RCT ending Dec 2018
- Monthly 120,000 IU Vitamin D plus daily Calcium was great during pregnancies – RCT Sept 2017
- Monthly 80,000 IU of vitamin D safely got half above 40 ng in 6 months – March 2017
- Vitamin D – 91 percent safely got above 30 ng in 2 months with weekly 30,000 IU – Aug 2017
- TB not treated by average daily 10,000 IU of vitamin D (previous RCTs disagree) – RCT Sept 2017
- Palliative cancer benefit of 4,000 IU of Vitamin D – less opioids, infection, and CRP – Aug 2017
- Monthly vitamin D dosing is better than daily dosing for children and elderly (more likely to be taken) – June 2017
- Vitamin D clinical trials should be based on Vitamin D tests – Aug 2017
- RCTs probably not the future gold standard - CDC former head – July 2017
- Preemies need 1,000 IU of vitamin D – RCT Sept 2017
- Depression in adolescent girls reduced somewhat by 50,000 IU weekly for 9 weeks – July 2017
- Hemodialysis patients (CKD) helped by weekly 50,000 IU of vitamin D – Jan 2017
- Preterm birth rate reduced by vitamin D – 78 percent if non-white, 39 percent if white – July 2017
- 1,000 IU of Vitamin D while pregnant helped a little bit (4,000 IU helps a lot) – RCT Dec 2016
- Preeclampsia recurrence reduced 2 X by 50,000 IU of vitamin D every two weeks – RCT July 2017
- Crohn's Disease relapse rate of 3 in 8 with 1,000 IU vs 0 in 12 with 10,000 IU of Vitamin D – RCT Feb 2017
- Chinese women in tropics needed 50,000 IU of Vitamin D monthly to keep above 30 ng – RCT May 2017
- Overview of Vitamin D Meta-analysis and RCT for Caucasians - July 2017
- Fatty liver disease in children nicely treated by combination of Vitamin D and Omega-3 – RCT Dec 2016
- 50,000 IU of vitamin D every two weeks – Jordan conclusion - RCT July 2017
- Many benefits of 50,000 IU vitamin D every two weeks (methadone treatment) – RCT June 2017
- Increased Testosterone and Erectile function, decreased weight with Vitamin D – March 2017
- Only a select group of women will get a modest benefit from 800 IU of vitamin D – Jan 2017
- Vitamin D needed to get children to just 20 ng in winter 800 IU white skin, 1100 IU dark (Sweden) – RCT June 2017
- Childhood asthma problems eliminated for months by 600,000 IU of Vitamin D injection – June 2017
- Heart Failure not helped by Vitamin D (several strange things about the trial) – RCT May 2017
- Breastfeeding mothers and Vitamin D: supplement only themselves usually, 4 out of 10 used monthly rather than daily – Jan 2017
- Sleeps disorders nicely treated by Vitamin D (50,000 IU bi-weekly) – RCT May 2017
- Vitamin D and RCTs (Randomized Controlled Trials)
- Premature infants (30 weeks) who got 800-1000 IU of vitamin D were much healthier – March 2017
- Reduction of infant asthma may require good vitamin D when lung development starts (4 weeks) – March 2017
- ICU cost reduced by at least 27,000 dollars if get high dose vitamin D in first week - April 2017
- Ulcerative colitis treated by injection of 300,000 IU of vitamin D – RCT July 2016
- 1 in 3 died after hip fracture but only 1 in 14 if add Vitamin D and exercise – RCT April 2017
- Sunburning reduced by 200,000 IU of Vitamin D – RCT April 2017
- Vitamin D injection is far better than oral for diabetics (poor gut) – RCT March 2017
- Bone mineral density somewhat better with 3750 IU vs 600 IU Vitamin D (1 year, with Calcium) – RCT March 2017
- Vitamin D and Glutamine reduced Trauma Center deaths by half – March 2017
- Elite Athletes do well with weekly 35,000 IU of Vitamin D – RCT Feb 2017
- Mental health intervention trials using enough vitamin D for long enough found benefits – Jan 2017
- Visual memory improved a bit by vitamin D if start with less than 30 ng – RCT Jan 2017
- Optimal vitamin D supplementation strategies (D3 - weekly or monthly) – Feb 2017
- Optimal vitamin D supplementation strategies (D3 - weekly or monthly) – Feb 2017
- Gestational diabetes treated by Vitamin D plus Omega-3 – RCT Feb 2017
- Tuberculosis recovery speeded up by single 450,000 IU dose of vitamin D – RCT Jan 2017
- Added 1 lb of muscle to sarcopenia adults in 13 weeks with just 800 IU vitamin D and protein – RCT Jan 2017
- Diabetes treated if given enough vitamin D (example: 50,000 IU weekly) – review of RCT - Jan 2017
- Multiple Sclerosis Relapsing-Remitting rate reduced 30 percent by addition of 14,000 IU vitamin D daily – RCT Nov 2016
- Pulmonary hypertension reduced in some people with weekly 50,000 IU vitamin D for 3 months – 2016
- Chronic Back Pain relieved by weekly 60,000 IU of vitamin D – Jan 2017
- 3,800 IU Vitamin D during pregnancy did not help much – RCT Jan 2017
- People with metastatic melanoma and initially Vitamin D deficient had 4.7 times worse outcome if not get enough D – Dec 2016
- Fatigue reduced by a single dose of vitamin D (100,000 IU) – RCT Dec 2016
- 50,000 IU of vitamin D for 8 weeks of pregnancy raised most above 30 nanograms - RCT Jan 2017
- Knee osteoarthritis pain reduced by 60,000 IU monthly vitamin D following loading dose – RCT Nov 2013
- Cystic fibrosis treatment by vitamin D improved quality of life and breathing (8200 IU daily)– RCT Dec 2016
- Gestational Diabetes reduce 3 times by 5,000 IU of Vitamin D – RCT Jan 2016
- Eczema (Atopic Dermatitis) treated by 1600 IU of vitamin D – meta-analysis Dec 2016
- Preeclampsia risk reduced by higher levels of vitamin D (VDAART 4,400 IU) - RCT Nov 2016
- Monthly 100,000 IU of vitamin D decreased respiratory infection but increased falls – Nov 2016
- Autism in children reduced by Vitamin D (used 300 IU per kg per day) – RCT Oct 2016
- Fibromyalgia treated with Vitamin D (50,000 IU weekly for 3 months) – 2016, 2017, 2018, 2019
- Elderly falls reduced 3.6 times by 900 IU of vitamin D and simple exercise – RCT Nov 2016
- Hospital ICU added high dose vitamin D - malpractice lawsuit costs dropped from 26 million dollars to ZERO - Oct 2016
- Irisin (exercise hormone) increased in men by increasing sunshine and vitamin D foods – July 2016
- Chikungunya virus arthritis pain reduced by weekly 60,000 IU vitamin D – Sept 2016
- Newborn Vitamin D - single 50,000 IU is better than daily – RCT Sept 2016
- Antibiotic use decreased after supplementing with 1500 IU of Vitamin D – Sept 2016
- Vitamin D – monthly dosing was better than daily with Calcium – RCT Dec 2015
- Vitamin D – monthly dosing was better than daily with Calcium – RCT Dec 2015
- Winter youths need at least 1200 IU of vitamin D to maintain 20 nanograms – RCT 2016
- Multiple sclerosis helped some by 10,000 IU of vitamin D daily avg. for 3 months – RCT Sept 2016
- Gestational Diabetes treated with 50,000 IU every two weeks – RCT Sept 2016
- Mother got 100,000 IU of vitamin D monthly, breastfeeding infant got a little – RCT Aug 2016
- Ischaemic stroke – Vitamin D doubled survival (Injection and 60,000 IU per month) – RCT Aug 2016
- Perinatal depression decreased 40 percent with just a few weeks of 2,000 IU of vitamin D – RCT Aug 2016
- 2000 IU of vitamin D for just 2 weeks helped in many ways – RCT June 2016
- Leg bone (tibia) grew thicker with 4,000 IU of vitamin D and Calcium – RCT Aug 2016
- Weekly pizza fortified with 28,000 IU raised Vitamin D by 30 nanograms – RCT Aug 2015
- Pregnancy – adding 35,000 IU Vitamin D weekly was nice, but not enough – RCT April 2016
- Non-Alcoholic Fatty Liver Disease (NAFLD) treated by Vitamin D (20,000 IU weekly after loading dose) – RCT June 2016
- Vitamin D once during pregnancy reduced infant health care costs (300 times ROI) – RCT Dec 2015
- Vitamin D and exercise after hip fracture surgery – far fewer deaths – July 2016
- UTI associated with low Vitamin D, treated by Vit. D, many UTI now resistant to antibiotics
- Autism and Vitamin D massive review – latitude, season, migration, VitD levels and intervention – April 2016
- RTI – Feel much better if increase vitamin D level above 40 ng (4000 IU) – RCT Sept 2015
- Falls cut in half by 100,000 IU vitamin D monthly - RCT 2016
- Monthly 120,000 IU of Vitamin D during lactation worked well - May 2016
- Nursing home residents need Vitamin D 4,000 IU daily or 50,000 IU weekly – Jan 2016
- Infant infection reduced by half with vitamin D supplementation – RCT May 2016
- IBS quality of life improved by vitamin D (50,000 IU every two weeks) – RCT May 2016
- 18 fewer hospital days if given 500,000 IU of vitamin D while ventilated in ICU – RCT June 2016
- Vitamin D given to ALL high schools girls in Iran – 75 percent deficiency dropped to 6 percent – April 2016
- Many Infectious diseases (virus) treated and prevented by Vitamin D – review July 2009
- Five times less mite allergy when vitamin D added in mid pregnancy and to infant – RCT April 2016
- Cognition of Alzheimer’s patients improved by daily 4,000 IU of vitamin D – RCT Jan 2015
- Cancer risk reduced 65 percent by vitamin D levels greater than 40 nanograms – April 2016
- Chronic Heart Failure improved with 4,000 IU daily for a year – RCT April 2016
- Tuberculosis treatment greatly helped by injection of 200,000 IU of vitamin D – RCT April 2016
- Tuberculosis -100 percent cure rate with 10,000 IU of vitamin D daily – RCT 2006
- Childhood asthma still reduced 4 months after 800 IU of Vitamin D daily - RCT Feb 2016
- Diabetic neuropathy reduced by injection of 600,000 IU of vitamin D – Feb 2016
- ICU death rate reduced 3X when a vitamin D injection changed the PTH – Nov 2015
- Vitamin D improved child muscle mass even without varying dose with weight – RCT Feb 2016
- More calcium in bones in those teenage girls getting 2,000 IUs daily – RCT Jan 2016
- Autism rate in siblings reduced 4X by vitamin D: 5,000 IU during pregnancy, 1,000 IU to infants – Feb 2016
- Inflammation reduced by a single dose of Vitamin D (200,000 IU) – RCT Jan 2016
- Vitamin D daily or weekly dosing resulted in similar response -RCT Jan 2016
- PMS reduced by half in girls who had low levels of vitamin D – RCT Dec 2015
- IBS – 82 percent had low vitamin D, 3,000 IU spray helped a lot – RCT Dec 2015
- Vitamin D Random Controlled Trials are becoming impossible
- 5,000 IU daily or 50,000 IU Vitamin D weekly repleted many dark skinned adolescents – RCT Dec 2015
- Asthma exacerbations with colds reduced by 40 percent with vitamin D supplementation – Nov 2015
- Preterm birth rate reduced 57 percent by Vitamin D – Nov 2015
- Muscle strength of Judo athletes increased 13 percent following single dose of 150,000 IU vitamin D – RCT Nov 2015
- Rheumatoid arthritis reduced by 440,000 IU of Vitamin D over 4 months – Oct 2015
- Allergic Rhinitis (hay fever) reduced by just 1,000 IU of vitamin D for 30 days – RCT Sept 2015
- Heart Attack ICU costs reduced $37,000 by $20 of Vitamin D – Nov 2015
- Multiple Myeloma (blood cell cancer) treated by vitamin D - many studies
- Pregnancy supplemented with 2,000 IU vitamin D got most infants to more than 12 nanograms – Aug 2015
- Colon Cancer proven again to not be treated by just 1000 IU of vitamin D – RCT Oct 2015
- Vitamin D loading dose then weekly 50,000 IU not help (COPD) if very deficient – Oct 2015
- Preeclampsia reduced by Vitamin D (50,000 IU bi-weekly) and Calcium – Oct 2015
- Breastfeeding mother getting 6400 IU of Vitamin D is similar to infant getting 400 IU – RCT Sept 2015
- Diabetes treated by vitamin D when levels exceeded 61 ng – Sept 2015
- Tuberculosis not treated by lots of vitamin D for 16 weeks – RCT Sept 2015
- Common cause of dizziness (BPPV) reduced 5 X by several doses of 50,000 IU of vitamin D – 2015, 2016
- Vitamin D RCT using 100,000 IU monthly for a variety of health problems – results of ViDA due in 2016
- Infliximab reduction of inflammation (Crohn’s) greatly aided by Vitamin D – Sept 2015
- Children getting 60,000 IU monthly got to vitamin D level of 33 ng – Sept 2015
- Metabolic Syndrome risk reduced 44 percent when vitamin D levels increased by 30 nanograms – Aug 2015
- Clinical trials for pregnancy with Vitamin D intervention – 51 as of Sept 2015
- Respiratory tract infection eliminated in 36 percent of people by 4000 IU of Vitamin D – RCT Sept 2015
- Vitamin D has already cleared 100 percent of lesions from over 1,000 MS patients in Brazil
- Warts eliminated by vitamin D injections
- Dr. Coimbra explains his treatment with high dose vitamin D for multiple sclerosis – Feb 2015
- Athletic performance and recovery benefits of Vitamin D (4000-5000 IU and Vitamin K) – Aug 2015
- Vitamin D supplementation improved quality of life – Aug 2015
- 2X fewer Senior falls in group getting 100,000 IU vitamin D monthly via Meals-on-Wheels – RCT Aug 2015
- Migraine headaches reduced with 50,000 IU vitamin D weekly – RCT July 2015
- 200,000 IU restored levels in HIV children having low vitamin D - Nov 2014
- 50,000 IU of vitamin D weekly (D3 or D2) got two thirds of cystic fibrosis patients to 30 nanograms – RCT July 2015
- Vitamin D levels of HIV and non HIV equally restored with 50,000 IU twice a week - July 2015
- Bacterial vaginosis reduced 10 times by 2,000 IU of vitamin D – RCT June 2015
- Breast-feeding mothers need 2000 IU of vitamin D to get infants to even 12 ng – July 2015
- High dose vitamin reduced pain of fibromyalgia, osteoarthritis, and rheumatoid arthritis - July 2015
- Monthly vitamin D (120,000 IU) got most overweight African Americans about 35 ng – RCT July 2015
- Hives treatment augmented by 60,000 IU Vitamin D weekly – RCT June 2015
- Crohn's disease treated by 2000 IU Vitamin D - RCT June 2015
- Bipolar Spectrum Disorder decreased with 2,000 IU of vitamin D - June 2015
- Influenza prevented by 40 ng levels or treated with vitamin D hammer (50,000 IU) – June 2015
- No multiple sclerosis relapses during pregnancy if 50,000 IU of Vitamin D weekly – RCT April 2015
- Non-alcoholic fatty liver disease (NAFLD) reduced somewhat by 50,000 IU vitamin D every 2 weeks – RCT Sept 2014
- Single dose (up to 60,000 IU) vitamin D raised levels in 87 percent of Cystic fibrosis patients – RCT March 2013
- COPD reduced by 40 percent with monthly 100,000 IU of vitamin D – RCT Jan 2015
- 2,000 IU of vitamin D reduced schizophrenia chance by 77 percent (male infants) - 2004
- Infection fighting ability increased with 5,000 IU Vitamin D daily – April 2015
- Knee osteoarthritis treated with vitamin D, weekly 50,000 IU – May 2015
- Growing pains reduced 57 percent by vitamin D therapy – May 2015
- Assisted Reproduction – 5 studies concluded vitamin D repletion helps – Review March 2015
- Juvenile Lupus fatigue reduced by vitamin D ( 50,000 IU weekly for 6 months) – RCT May 2015
- 500,000 IU of vitamin D cut in half the hospital days following a lung failure – RCT 2015
- Improved muscle function in postmenopausal women with just 1,000 IU of vitamin D daily – RCT May 2015
- Cardiovascular death reduction in dark skin migrants by just 1,000 IU of vitamin D – May 2015
- Overweight and obese lost 12 lbs with vitamin D in 6 months– RCT May 2015
- Rate of injuries from falls cut in half by just 800 IU of vitamin D and exercise – RCT May 2015
- Prediabetes reduced by monthly 60,000 IU of vitamin D – RCT May 2015
- Better memory if take lots of vitamin D (senior rats) – May 2015
- Respiratory infections cut in half by 20,000 IU weekly vitamin D if initially deficient – RCT March 2015
- Wheezing reduced 35 percent if vitamin D added during pregnancy – April 2015
- Post menopausal vaginal dryness treated with vitamin D vaginal suppositories – RCT March 2015
- Autism decreased in 8 out of 10 children supplemented with vitamin D – April 2015
- Diabetes decreased in aged mice supplemented with vitamin D – April 2015
- Atopic Dermatitis (Eczema) in Mongolian children reduced with 1,000 IU of vitamin D – RCT Oct 2014
- 4,000 IU raised vitamin D levels during pregnancy – July 2014
- 5 days of 100,000 IU of Vitamin D increased hemoglobin in critical illness – RCT April 2015
- Skin damaged by sun helped by vitamin D supplementation - pilot study April 2015
- Prostate cancer reduced when 4000 IU vitamin D was added– Hollis RCT April 2015
- Pregnant mothers in Quatar needed more than weekly 50,000 IU Vitamin D – Nov 2013
- Pain of Diabetic Neuropathy reduced with weekly 50,000 IU vitamin D– CT Feb 2015
- Autism cured in a child with Vitamin D, Dr. Cannell comments and cofactor recommendations – March 2015
- 400,000 IU barely raised liver transplant candidate vitamin D levels (no surprise) – March 2015
- Musculoskeletal pain reduced with 4,000 IU of vitamin D – RCT April 2015
- Gestational diabetes – Vitamin D and Calcium provided huge benefits – RCT March 2015
- Pain reduced when enough vitamin D was given – review March 2015
- Heart failure markers reduced by 400 IU of vitamin D and Calcium (surprise) – RCT Jan 2015
- Intervention - Vitamin D
- Pregnancy helped by single dose of 60,000 IU of Vitamin D – RCT March 2015
- T1 diabetes in children helped with two doses of 150,000 IU of vitamin D and Calcium – March 2015
- 24 ng lower response to Vitamin D due to obesity, low initial Vitamin D, and genetics – RCT Feb 2015
- Diabetic hypertension reduced with Vitamin D and Calcium – RCT March 2015
- Childhood migraine in Vitamin D deficient children reduced 6X by addition of daily 5,000 IU and amitriptyline – April 2014
- Gestational diabetes reduced by just two 50,000 IU doses of vitamin D – RCT Nov 2014
- Response and adverse effects of 20,000 and 30,000 IU Vitamin D weekly - Feb 2015
- Less use of musculoskeletal pain drugs if get vitamin D – Feb 2015
- Kidney disease helped by active or high dose Vitamin D - Feb 2014
- Improved births with 2,000 IU vitamin D during pregnancy in India - RCT Feb 2015
- Crohn’s disease helped when vitamin D level raised above 30 ng – RCT Feb 2015
- 50,000 IU of Vitamin D every 2 weeks reduced gestational diabetes – RCT Feb 2015
- T-cells increased with monthly doses of 140,000 IU vitamin D – April 2014
- 1000 IU per kg Vitamin D for autoimmune diseases – Coimbra Aug 2013
- Peritoneal Dialysis nicely treated by active vitamin D – July 2013
- No clear evidence that 800 IU of vitamin D will prevent chronic disease (no surprise) – Jan 2015
- Vitamin D 100,000 IU daily was OK for Dr. Cannell for 6 months – Jan 2015
- Respiratory diseases helped by vitamin D if initially have low level – RCT review Jan 2015
- Treatment of HIV in youths helped by 7,000 IU of vitamin D – RCT July 2014
- 50,000 IU Vitamin D one time after birth helped – RCT Jan 2015
- Arterial stiffness reduced by a single dose of 100,000 IU of vitamin D – RCT Dec 2014
- Clinical trials using a LOT of vitamin D intervention – Jan 2015
- Angina dramatically reduced by injections of vitamin D twice a month (300,000 IU) – Jan 2015
- Response to 150,000 IU vitamin D once vs 5,000 IU daily – RCT May 2014
- 100,000 IU of vitamin D monthly was not enough for 30 percent of the women – Dec 2014
- Type 1 diabetes helped with 50,000 IU of vitamin D every two weeks – Nov 2014
- Recent Diabetics treated by supplementation which achieved 60 ng of vitamin D – RCT Sept 2014
- COPD reduced by vitamin D taken once every 60 days – RCT Dec 2014
- Quality of life increased with increased levels of vitamin D – April 2014
- Pure North (Calgary) improves health by raising vitamin D to 60 ng
- Salmon intervention (vitamin D and Omega-3) improved heart rate variability and reduced anxiety – Nov 2014
- Growing pains reduced 60 percent by monthly Vitamin D – March 2014
- Fibromyalgia pain with trazodone reduced by 50 percent with weekly 50,000 IU of vitamin D – RCT Nov 2014
- Vitamin D deficiency in adolescents, with 300,000 IU loading dose – Nov 2014
- Infant much healthier if Gestational Diabetic mother got 2 doses of vitamin D – RCT Nov 2014
- Asthma reduced 60 percent with vitamin D supplementation – meta-analysis 2014, 2015
- 1700 IU vitamin D for a year provided no cardiovascular benefit (no surprise) – RCT Oct 2014
- Anti-inflamatory cytokines increased when vitamin D levels were raised above 30 ng – RCT
- Respiratory Tract visits 2.5 less likely with vitamin D: Pregnancy 2000 IU, Infant 800 IU – RCT Oct 2014
- 800 IU vitamin D in capsule form (but not drops) helped nursing home residents – Sept 2014
- People with old burns improved muscle strength with 2200 IU average vitamin D – RCT Sept 2014
- Vitamin D prevents Hepatitis-C and helps treat it (many studies)
- Just 1500 IU of Vitamin D significantly helps Prozac – RCT March 2013
- Diabetic inflammation reduced by Calcium and 50,000 IU of vitamin D in 8 weeks – RCT 2014
- Seniors need at least 4,000 IU vitamin D, no test needed – Consensus Jan 2014
- Allergy to House dust mite greatly reduced by adding just 600 IU of vitamin D – RCT Nov 2014
- Severe Alzheimer's delayed by 1 year with vitamin D intervention – March 2014
- Restless Legs Syndrome dramatically reduced by vitamin D, etc
- Vitamin D intervention increased by 20 percent the survival of critically ill patients- RCT June 2014
- Asthma reduced by weekly 50,000 IU of vitamin D – RCT Aug 2014
- Monthly 100,000 IU vitamin D supplementation got virtually all vitamin D deficient subjects above 20 ng – RCT April 2014
- 2000 IU vitamin D during pregnancy and 800 IU to infant resulted in less use of antibiotics – RCT April 2014
- Seniors with Heart Failure helped by daily 4,000 IU of vitamin D (increase 16 ng) – RCT Aug 2014
- 2000 IU daily raised vitamin D levels by 5 nanograms while on submarine patrol – July 2014
- Malaria in mice brains, and associated inflammation, prevented by Vitamin D intervention – July 2014
- Influenza A: 5X reduction in first month (only) with 2,000 IU of vitamin D– RCT July 2014
- Sickle cell Vitamin D deficiency corrected with 160 K IU loading dose – July 2014
- Hypertension not reduced by adding vitamin D to patients who had enough vitamin D – RCT June 2014
- Gestational Diabetes reduced with 50,000 IU of vitamin D every 3 weeks and daily Calcium – RCT June 2014
- Hypertention (both systolic and diastolic) reduced with 2,000 IU of vitamin D – RCT June 2014
- Vitamin D non-skeletal trials – review June 2014
- Vitamin D intervention trials - a long list - May 2014
- Neonate loading dose of 30,000 IU vitamin D helped a lot – May 2014
- Asthma attacks reduced in half if Vitamin D level higher than 42 nanograms – RCT May 2014
- 5000 IU of vitamin D in daily bread substantially improved quality of life in nursing home – May 2014
- Optic neuritis progession into Multiple Sclerosis reduced 68 percent by 50,000 IU of vitamin D weekly
- Vitamin D intervention – 1204 clinical trials – May 2014
- Gestational Diabetes reduced 40 percent by 5,000 IU of vitamin D – RCT April 2014
- 5,000 IU Vitamin D was not enough to reduce preeclampsia but did help future infant – RCT April 2014
- Video by Dr. Coimbra – 95 percent of auto-immune cured with vitamin D in high doses - April 2014
- Blood pressure in diabetics reduced by 12 weekly doses of 50,000 IU vitamin D – RCT Jan 2014
- Vitamin D update – 40-60 ng ideal, 50K biweekly maintenance – Jan 2014
- Diabetes (Type II) reduced by single injection of 300,000 IU of vitamin D3 – RCT March 2014
- Adding 4,000 IU of vitamin D daily at 20 weeks pregnancy not help much – RCT March 2014
- Dieters lost 5 more pounds if achieved more than 32 ng of vitamin D – RCT March 2014
- Cholesterol reduced by Vitamin D plus Calcium – RCT March 2014
- Hearts responded to stress better after 5,000 IU of vitamin D for a month - March 2014
- 400,000 IU of vitamin D reduced adult pain and improved quality of life – March 2014
- Irritable Bowel Syndrome - can it be treated by 3000 IU of vitamin D - RCT Feb 2014
- Levels of evidence for levels of vitamin D – Dec 2013
- Chronic Hives treated by Vitamin D - many studies
- 2000 IU of vitamin D should improve toddlers health in winter – RCT almost completed Feb 2014
- Lupus reduced with vitamin D intervention – Feb 2014
- Prediabetics 60 percent less likely to become diabetic if given some vitamin D – Jan 2014
- Rickets prevented by single injection of vitamin D or weekly supplementation – RCT Jan 2014
- Fibromyalgia pain reduced with vitamin D intervention that achieved 30-48 ng – RCT Feb 2014
- 2800 IU of vitamin D before and after parathyroid surgery helped a lot – RCT Jan 2014
- Many healthy African Americans got above 33 ng with 4,000 IU of vitamin D – RCT March 2014
- 6 percent less likely to die by taking just a little vitamin D for 3 plus years – RCT Dec 2013
- 800 IU vitamin D for infant and 2000 IU for mother is good, not great – RCT Dec 2013
- Inflammation in African Americans not reduced with 3 months of 4000 IU of vitamin D – RCT Dec 2013
- Hip fractures reduced 2X to 6X with just 10 minutes of sunlight daily – RCT 2003-2010
- Breast milk resulted in 20 ng of vitamin D for infant if mother had taken 5,000 IU daily – RCT Dec 2013
- Chronic Fatigue Syndrome reduced with 25,000 IU of vitamin D weekly – June 2013
- 50,000 IU vitamin D weekly increased levels by 52 ng normally, but only 28 ng if obese – Oct 2013
- 35,000 IU vitamin D daily for 6 months helped ALL psoriasis suffers (106 ng) – Brazil March 2013
- Reduced depression with single 300,000 IU injection of vitamin D – RCT June 2013
- 40,000 IU vitamin D weekly reduced depression in many obese subjects – RCT 2008
- Bronchial Asthma reduced with 60,000 IU monthly vitamin D – RCT Nov 2013
- Calcium and 4,000 IU Vitamin D in Postmenopausal Women – RCT Nov 2013
- COPD Overview
- 1000 IU of vitamin D not enough to increase teen blood levels – RCT Oct 2013
Intervention - Vitamin D by date
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