The Vitamin D Study

Prevalence of Vitamin D deficiency in adults & prevention of respiratory tract infections
Vitamin D & respiratory tract infections
A large body of studies have shown Vitamin D levels to be of great importance in the prevention and severity of acute respiratory infections. Vitamin D protects against pathogens including viruses via the innate and adaptive immune system, involving white blood cells and T-cells. It is known, that a large proportion of Australians are Vitamin D deficient, specifically older people. Research has shown Vitamin D supplementation to be a key to alleviate Vitamin D deficiency.
Relevant articles on Vitamin D and prevention of respiratory infections:
- Vitamin-D and COVID-19: Time for the profession to take a stand. By Prof Ian Brighthope, Prof Avni Sali, AProf Dr Karin Ried.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7826030/
Media Release – Vitamin D – The simple and cost-effective supplement proven in research to enhance immunity against COVID 19 - Borsche et al. 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. Nutrients 2021, 13 (10):
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8541492/ - Benskin LL. A basic review of the preliminary evidence that COVID-19 risk and severity is increased in vitamin D deficiency. Front Public Health. 2020;8:513.
https://pubmed.ncbi.nlm.nih.gov/33014983/
4 Nov 21: Recruitment for this study is now closed.
A big thank you to all the participants. Follow-up is ongoing.
FREE Vitamin D supplements still available:
- Schedule a blood test with your GP to measure your Vitamin D.
- If you are deficient or suboptimal in Vitamin D, let us know, and we can schedule the pick up of a FREE Vitamin D supplement at NIIM, Hawthorn, VIC.
Contact us with information on your Vitamin D level to receive your FREE Vitamin D supplement:
research@niim.com.au / Subject heading: My Vitamin D levels

NIIM Clinic receives AGPAL Accreditation
NIIM increased its community health credentials today when NIIM Clinic received a national award of accreditation, demonstrating its commitment to quality and safety within its practice.

Integrative Mental Health: EMDR Therapy
EMDR Therapy is a powerful treatment for addressing trauma-related disorders, such as anxiety, depression and PTSD. We all need practical skills and strategies to help get us through difficult challenges. For example, learning about boundaries, communication and assertive skills. However, there are times when talk therapy alone is not enough. What do you do if underlying distressing memories won’t go away? What might be lurking in your subconscious mind?
More Studies We're Conducting

Circulating Tumour Cells (CTC) Study
This observational CTC study uses the ISET® system to detect Circulating Tumour Cells (CTC) and other rare cells in the blood. Screening for CTCs can assist in early diagnosis of potential malignancy.

AGE at Heart Trial
We have now completed the trial! Many thanks to all participants & practitioners supporting this study. We have begun analysing the data, and have mailed participants their individual results.

Brain Health
NIIM has collaborated with Swinburne University on several trials on the effect of multivitamins on cognitive function and mood