Vitamin D Deficiency

© vovashevchuk / Getty Images

French authorities label vitamin D as endocrine disruptor

By Olivia Brown

The French authorities have pursued the publication of the classification of vitamin D3 as an endocrine disruptor (ED), which will involve adding warning labels to products containing quantities of cholecalciferol above 0.1% by product weight.


Vitamin D improves outcomes of hospitalised COVID-19 patients

By Olivia Brown

A new study finds that supplementation with 25(OH) vitamin D in an Italian cohort of hospitalised COVID-19 patients that were deficient, resulted in a reduced length of hospital stay compared to those who were not supplemented.

GettyImages - Vitamin D supplementation / apomares

Vitamin D levels linked to metabolic syndrome in PCOS patients

By Olivia Haslam

A new study investigating the influence of vitamin D on the incidence of metabolic syndrome and hormonal balance in patients with polycystic ovary syndrome (PCOS) has concluded that vitamin D supplementation could improve patient wellbeing.

A century of the sunshine vitamin part I: A look back

A century of the sunshine vitamin part I: A look back

By Asia Sherman

On the 100th anniversary of the discovery of vitamin D, Dr. Michael Holick – an endocrinologist who contributed to isolating its active form – revisited the evolution of the sunshine vitamin, tracing its origins to the early oceans.

Getty | Loik-Tomson

Review provides consensus on vitamin D recommendations for Poland

By Nikki Hancocks

Clinicians and researchers from across Poland have contributed to a review of scientific literature, concluding with a consensus of vitamin D recommendations, pointing out the importance of the vitamin to reduce the risk of spectrum of diseases.

Getty Images / Faion_O

Dr. Fauci weighs in on vitamins C & D

By Danielle Masterson

Dr. Anthony Fauci, Director of the National Institute of Allergy and Infectious Diseases, recently did an Instagram Live interview with the actress Jennifer Garner where he discussed immune health and supplementation.

© Olga Akinina / Getty Images

Vitamin D deficiency may boost risk of coronavirus infection

By Stephen Daniells

Scientists at the University of Chicago are calling for clinical trials to investigate if vitamin D may reduce COVID-19 incidence after their retrospective study found a link between deficiency of the sunshine vitamin and the likelihood of becoming infected...


Follow us


View more


Featured Suppliers