Most Recent Pages

• Investigation on Roundup - glyphosate at VitaminDWiki 07/2026
• 20+ chronic stressors result in poor health (most are fought by Vitamin D) 07/2026
• $5 a year of Vitamin D could prevent 2.5 million US diabetes cases while saving money 07/2026
• Sick people are more profitable than healthy ones 07/2026
• Vitamin B1, B2, B3, B5, B6, B12, B15, etc 07/2026
• Obsessive–Compulsive Disorder (OCD) and Vitamin D - many studies 06/2026
• Inflammatory biomarkers reduced by Vitamin D - umbrella analysis of 97 RCTs 06/2026
• Inflammation markers reduced by Vitamin D - umbrella meta-analysis 06/2026
• Vitamin D prescriptions and use around the world 06/2026
• Vitamin D may protect the Alzheimer's brain through 5 pathways - review 2026 06/2026
• Should not have restricted sun exposure to the skin so much, especially for those with dark skins 06/2026
• Diabetic peripheral neuropathy is more painful if vitamin D is low 06/2026
• The tissues inside of your mouth (buccal) can activate some forms of Vitamin D 06/2026
• Antibiotic, Antimicrobial Resistance, and Vitamin D - many studies 06/2026
• Medicare to offer GLP-1 for $50 a month - 2026 (Vitamin D, etc. is far better) 06/2026
• Burn scars 2X more likely if Vitamin D deficient 06/2026
• Back Pain relieved in 25,000 people with a 2-minute machine exercise every other day 06/2026
• Veiled Somali pregnant women in Sweden had low vitamin D and were weak 06/2026
• Colorectal cancer deaths 26-32% lower with higher Vitamin D – meta-analysis 06/2026
• Diabetes reduces Vitamin D - Mendelian randomization 06/2026
• Overview Diabetes and vitamin D 06/2026
• Late sepsis deaths ~1.7X more likely if vitamin D below 12 ng - need-for-speed 06/2026
• Ibuprofen increases many health problems 06/2026
• Total cost of health insurance for a US family exceeds their mortgage 06/2026
• 20 Vitamin D cofactors - Magnesium and Vitamin K2 are the most important for everyone 06/2026
• After HPV Vaccination 1 in 475 get POTS (known since 2011) 06/2026
• Hepatitis B virus and Vitamin D - many studies 06/2026
• Medicine started retreating from health in 1979 06/2026
• COVID, influenza, hepatitis B, measles, etc. vaccine responses vary with Vitamin D and its receptor 06/2026
• 12 Strange Signs Your Body Needs Potassium - video 06/2026
• Vitamin D did not speed TB recovery when too little was given in a short time - umbrella analysis 06/2026
• 7100 IU (50000 weekly) got most women to 30 ng of vitamin D 06/2026
• Tinnitus after 60 reduced by Vitamin B12 in 3-6 months - video 06/2026
• Vertigo cut in half by weekly Vitamin D (10,000 IU) - RCT 06/2026
• The Impact of Vitamin D on Health and Disease - free medical textbook - 2026 06/2026
• Iodine deficiency might cause obesity 06/2026
• Vitamin D helps PCOS most and IVF least across 5 reproductive conditions - review 06/2026
• Vitamin D3 better than D2, especially if non-daily or high dose - meta-analysis 06/2026
• Trans Fat: almost a century from first noticing problems to widespread bans 06/2026
• Fructose, HFCS and Vitamin D - many studies 06/2026
• Vitamin D recommendations: 30 to 50 ng/mL - many organizations, countries 06/2026
• Tinnitus reduced by Vitamin D (60,000 IU weekly for 12 weeks) 06/2026
• No FDA-approved prescription vitamin D3 (just D2) 06/2026
• Feldman and Pike’s Vitamin D book - 5th Edition 06/2026
• Vitamin D technical book (FREE) - Feldman 2005 06/2026
• Impact of Vitamin D - 486 pg FREE book Dec 2025 06/2026
• Melatonin and Vitamin D - many studies 06/2026
• Preterm birth and low Vitamin D - many studies 06/2026
• 19 of the reasons that Vitamin D trials fail 06/2026
• Why clinical trials are not finding benefits of vitamin D on cancer prevention and treatment 06/2026
• Is 50 ng of vitamin D too high, just right, or not enough 06/2026
• 25 experts recommended Vitamin D levels 30 - 100 ng - Nov 2009 06/2026
• More than 30 ng of vitamin D is needed for many diseases 06/2026
• Consensus Vitamin D 06/2026
• 34 clinical practice Vitamin D guidelines, huge diversity 06/2026
• Expert consensus: Osteoporosis needs Vitamin D 06/2026
• Autoimmune Diseases: Best VDR activators are Curcumin, Butyrate, and Resveratrol 06/2026
• Resveratrol improves health (Vitamin D receptor, etc.) - many studies 06/2026
• 19 Viruses cause millions of deaths/year, most are enveloped (fought by Vitamin D) 06/2026
• Iron feeds tumors (and also kills them) 06/2026
• So Tell Me . . . What Are You Doing to Prevent Breast Cancer 06/2026
• Desert countries can be deficient in Vitamin D, Magnesium and Iron (Saudi Arabia in this case) 06/2026
• Butyrate, a short-chain fatty acid, helps the gut and may help the brain 06/2026
• Microplastics accumulate in all human bile, nearly 4X higher in gallstone patients - observational 06/2026
• Tinnitus is caused by 10 classes of drugs, treated by Vitamin D, etc. 06/2026
• 15,000 US deaths per year from NSAIDs (0 deaths from Vitamin D) 06/2026
• Incidence Autism and ADHD reduced 18 percent per 10 ng of Vitamin D during pregnancy – meta-analysis 06/2026
• 24% lower risk of Autism for every 4 ng higher level of vitamin D during pregnancy - RCT 06/2026
• Autism rate in siblings reduced 4X by vitamin D: 5,000 IU during pregnancy, 1,000 IU to infants 06/2026
• Loss of smell related to low Vitamin D or Zinc 06/2026
• Vitamin D {>10,000 IU daily) is safe to use for Multiple Sclerosis; some RCTs found benefits (need much more) 06/2026
• 53 Multiple Sclerosis patients somewhat helped by 10,000 IU of vitamin D (vs. many virtually cured by 100,000 IU) 06/2026
• 9 popular drugs reduce Vitamin D 06/2026
• How Big Pharma Rigs Clinical Trials (including Vitamin D) 06/2026
• Superbug (Clostridium difficile) Infections strongly associated with low vitamin D - many studies 06/2026
• Vitamin D prevented brain damage by High Fructose corn syrup (in rats) 06/2026
• Antibiotics, probiotics 06/2026
• Antibiotics and low Vitamin D are associated with many of the same diseases 06/2026
• Congenital Heart Defects: 2.3% if the mother got the COVID-19 vaccination in 1st trimester 06/2026
• GLP-1 use for weight loss increases the suicide rate by 150% 06/2026
• Allergic Rhinitis fought by Vitamin D Army - video 06/2026
• Vitamin D increases muscles (if you exercise) - video March 2026 06/2026
• $9 Billion annually spent by US govt. to promote Vaccines (no $ for Vitamin D?) 06/2026
• Root Canals healed better in 4 ways if >20 ng of Vitamin D 06/2026
• 5,000 IU of Vitamin D - many studies 06/2026
• Why people start taking Vitamin D (top 10 reasons) 06/2026
• Vitamin D3, not D2 (top 5 reasons) 06/2026
• 372 types of vitamin D prescriptions in France, 200,000 IU was the most popular 06/2026
• If you have a vitamin D prescription, be sure that it is for D3 06/2026
• Vitamin D2 substantially reduced lumbar degenerative disease 06/2026
• Vitamin D3 is 40% better than D2 if normal weight, no difference if overweight –Meta-analysis 06/2026
• When you may need much higher doses of vitamin D - video and summary 06/2026
• Ivermectin can be purchased in 5 states without a prescription - June 2016 06/2026
• Biolabs are responsible for 300+ lab leak outbreaks since 2001 06/2026
• 40% of weight loss from GLP-1 is from muscle loss (not so if lose weight with Vitamin D) 06/2026
• Photoproducts are made in the skin from UVA, UVB, visible, and IR light 06/2026
• Inhaled Vitamin D should help COPD - May 2026 06/2026
• Severe asthma children 31X more likely to develop chronic obstructive lung disease 06/2026
• Inhaled vitamin D helps lungs - many studies 06/2026
• Bird flu (H5N1) gain of function research in China - 560,000 times more lethal in mammals - June 2026 06/2026
• Poor adherence to taking Vitamin D daily (Adult ADHD in this case) 06/2026
• Vitamin D dosing - many studies 06/2026
• Getting more activated vitamin D inside the cell 06/2026
• Vitamin D dosing efficacy: weekly is similar to daily - meta-analysis 06/2026
• 250+ Natural Remedies Beating Pharmaceuticals 06/2026
• Dental Implants helped by Vitamin D - many studies 06/2026
• Vitamin D blood testing in Pharmacies in Austria - started in 2024 06/2026
• Chair-side vitamin D test for 80 nmol: $13 06/2026
• Before tooth implant, German dentists would routinely test vitamin D levels, govt. told them not to 06/2026
• GLP-1 results in fat loss in your face, making you look older 06/2026
• Sudden Infant Deaths (SIDS) soon after vaccination - many studies 06/2026
• High-dose Vitamin D and Non-Skeletal Health: need >40 ng 06/2026
• One pill every two weeks gives you all the vitamin D most adults need 06/2026
• Berberine: an antioxidant that activates the Vitamin D Receptor - many studies 06/2026
• Vitamin D: 11 hour course for Nurses and the general public 06/2026
• RA, MS & Psoriasis: High Dose Vitamin D Therapy - video and summary 06/2026
• 60,000 IU of Vitamin D Daily: 7 Years of Clinical Data - video and summary 06/2026
• Only 1 Vitamin D death around the world in a decade 06/2026
• ADHD is associated with pain, the immune system, chronic illness, etc. 06/2026
• Psoriasis not treated by monthly Vitamin D -meta-analysis 06/2026
• Breast cancer 2X more likely if have taken statins for 10 years 06/2026
• Off topic: Statins associated with increased cataracts (wonder about low vitamin D) 06/2026
• Not all statins increase vitamin D levels 06/2026
• Theories on the interaction between statins and vitamin D – 2012 06/2026
• Omega-3 reduced violence in children and violence between parents – RCT 06/2026
• Infants getting an additional 800 IU of vitamin D for 2 years had 60% fewer psychiatric symptoms at age 7 – RCT 06/2026
• Problems with statins - Dr. Greger Dec 2025 06/2026
• Statins with low vitamin D increased chance of musculoskeletal pain by 2X 06/2026
• If you must take statins and want to avoid hardening of arteries, take vitamin K2 – RCT 06/2026
• Some statins increase skin cancer risk by 40 percent (reducing vitamin D levels) 06/2026
• Dopamine increased with vitamin D supplementation (in rats) 06/2026
• Statins and Vitamin D - many studies 06/2026
• Vitamin D needs cofactors - video and summary 06/2026
• Coimbra Protocol and Autoimmune Disease - video and summary 06/2026
• Autism and autoimmune diseases and high-dose Vitamin D - video and summary 06/2026
• Some health problems are treated by very high dose vitamin D - video and summary 06/2026
• Vitamin D dosing policy: 12 experts, 300-minute video, summary and transcript - June 2026 06/2026
• Multiple Myeloma (blood cell cancer) treated by vitamin D - many studies 06/2026
• Vitamin D Cofactors in a nutshell 06/2026
• Liposomal Glutathione - 3 forms 06/2026
• Air pollution lowers Vitamin D — PM 2.5 global map, India is the worst. HEPA 06/2026
• Osteonecrosis of the Jaw might be treated with Vitamin D 06/2026
• Total knee arthroplasty – worse outcome if low vitamin D – many studies 06/2026
• Nanoemulsion Vitamin D may be a substantially better form 06/2026
• Topical Vitamin D provides more benefits than oral sometimes - many studies 06/2026
• 35 tissues activate Vitamin D locally (Kidney not required) 06/2026
• 1 in 22 Americans has a diagnosed autoimmune disease - low vitamin D a common thread 06/2026
• Preterm birth 2.5 times more likely if low Vitamin D 06/2026
• Premature ejaculation associated with low vitamin D – 2018, 2019 06/2026
• DDT and other pesticides decrease vitamin D 06/2026