Nutrients | Free Full-Text | Role of Vitamin D in Head and Neck Cancer—Immune Function, Anti-Tumour Effect, and Its Impact on Patient Prognosis
Vitamin D supplements sent a UK man to the hospital for a week | CNN
Frontiers | Vitamin D Resistance as a Possible Cause of Autoimmune Diseases: A Hypothesis Confirmed by a Therapeutic High-Dose Vitamin D Protocol
Overview Toxicity of vitamin D | VitaminDWiki
A review of the growing risk of vitamin D toxicity from inappropriate practice - Taylor - 2018 - British Journal of Clinical Pharmacology - Wiley Online Library
Toxics | Free Full-Text | Clinical Toxicology of Vitamin D in Pediatrics: A Review and Case Reports
Supplemental Vitamin D and Incident Fractures in Midlife and Older Adults | NEJM
Health experts: America could have a vitamin D supplement problem
Sex differences in vitamin D metabolism, serum levels and action | British Journal of Nutrition | Cambridge Core
Vitamin D: Production, Metabolism and Mechanisms of Action - Endotext - NCBI Bookshelf
Frontiers | Vitamin D Resistance as a Possible Cause of Autoimmune Diseases: A Hypothesis Confirmed by a Therapeutic High-Dose Vitamin D Protocol
High-dose vitamin D supplementation in pregnancy and 25(OH)D sufficiency in childhood reduce the risk of fractures and improve bone mineralization in childhood: Follow-up of a randomized clinical trial - eClinicalMedicine
High-dose versus standard-dose vitamin D supplementation in older adults with COVID-19 (COVIT-TRIAL): A multicenter, open-label, randomized controlled superiority trial | PLOS Medicine
Taking too much vitamin D can cloud its benefits and create health risks - Harvard Health
Nutrients | Free Full-Text | Safety Data in Patients with Autoimmune Diseases during Treatment with High Doses of Vitamin D3 According to the “Coimbra Protocol”
How Much Vitamin D Is Too Much? The Surprising Truth
Pharmacokinetics and safety issues of an accidental overdose of 2,000,000 IU of vitamin D3 in two nursing home patients: a case report | BMC Pharmacology and Toxicology | Full Text
Vitamin D Deficiency - Physiopedia
Too Much Vitamin D? Signs and Risks of Vitamin D Toxicity
Amazon.com: BULKSUPPLEMENTS.COM Vitamin D3 Powder - Cholecalciferol, Vitamin D Supplements, Vitamin D3 5000 IU - Vitamin D Powder, Gluten Free - 50mg (125mcg of Vitamin D3) per Serving, 100g (3.5 oz) : Health & Household
Association between vitamin D supplementation and COVID-19 infection and mortality | Scientific Reports
Nutritional risk of vitamin D, vitamin C, zinc, and selenium deficiency on risk and clinical outcomes of COVID-19: A narrative review - Clinical Nutrition ESPEN
Vitamin D Toxicity Rare in People Who Take Supplements, Mayo Clinic Researchers Report - YouTube
Vitamin D Overdose
IJMS | Free Full-Text | Effect of High-Dose Vitamin D3 Intake on Ambulation, Muscular Pain and Bone Mineral Density in a Woman with Multiple Sclerosis: A 10-Year Longitudinal Case Report