The impact of Vitamin D deficiency

What really happens if I'm not getting sufficient Vitamin D?

The impact of Vitamin D deficiency cannot be understated. It’s one of the most important nutrients, and it’s alarming how many of us are simply net getting enough sunshine.

We’ve put together a Vitamin D Deficiency ‘thermometer’, that maps out the risks and benefits of this vital Vitamin. If you’re interested in knowing more about any of the statements below, click the glowing asterisks, these will direct you to the scientific research to back it up.

Do you know what your Vitamin D level is?

Find out today!



Research Links
  1. Vitamin D and prevention of breast cancer: pooled analysis – link
  2. COVID-19 Mortality Risk Correlates Inversely with Vitamin D3 Status, and a Mortality Rate Close to Zero Could Theoretically Be Achieved at 50 ng/mL 25(OH)D3: Results of a Systematic Review and Meta-Analysis – link
  3. Vitamin D and prevention of breast cancer: pooled analysis – link
  4. NHS overview of Osteoporosis – link
  5. Expression of the multiple sclerosis-associated MHC class II Allele HLA-DRB1*1501 is regulated by vitamin D – link
  6. 1,25-Dihydroxyvitamin D(3) is a negative endocrine regulator of the renin-angiotensin system – link
  7. Myocardial infarction is inversely associated with plasma 25-hydroxyvitamin D3 levels: a community-based study – link
  8. The prevalence of vitamin D inadequacy amongst women with osteoporosis: an international epidemiological investigation – link
  9. Vitamin D deficiency is associated with anxiety and depression in fibromyalgia – link
  10. Vitamin D and autoimmune disease – link
  11. Schizophrenia, vitamin D, and brain development – link
  12. Vitamin D and diabetes – link
  13. Vitamin D Deficiency Common in Patients With Chronic Migraine – link
  14. Maternal vitamin D deficiency increases the risk of preeclampsia –
  15. Vitamin D for Cancer Prevention: Global Perspective – link
  16. NIH Vitamin D Factsheet – link