Too Many Miss this Vital Step in their Vitamin D Routine
How do you know your best dose of vitamin D if you don’t follow each of these steps? The knowledge surrounding vitamin D and its many health benefits has increased over the last several...
Is there an Optimal Daily Dose of Vitamin D for Immune Function?
Video Friday: This short clip reviews research on vitamin D for immune function, respiratory infections, COVID-19, and the potential for vitamin D toxicity This short, educational video features Dr. Roger Seheult and Dr. Rhonda...
Topical Vitamin D for Skin and Overall Health
Could applying vitamin D products to the skin help improve psoriasis and other skin conditions while also raising vitamin D levels? August is Psoriasis Action Month, dedicated to increasing awareness of psoriatic disease and...
Auto-Immune Thyroid Diseases Improved with Vitamin D
Study shows supplementing to achieve a vitamin D level of at least 40 ng/ml (100 nmol/L) significantly decreased auto-immune thyroid disease Autoimmune disease happens when our own immune system begins attacking our own cells....
GrassrootsHealth Publication on Breast Cancer Achieves Top 10%
Our paper on breast cancer and vitamin D has been named as one of the top 10% most cited PLOS ONE papers published in 2018! Exciting news!! Our paper, titled Breast cancer risk markedly...
Nutrients for Healthy Thyroid Function
Video Friday: Learn about the production and balance of thyroid hormones and how specific nutrients play a role in optimal thyroid function Certain nutrients, such as iodine, selenium, zinc, B-vitamins, vitamin D, vitamin A...
Thyroid Function Improved with Vitamin D Supplementation Program
Study shows optimal thyroid function may require a vitamin D level of at least 50 ng/ml (125 nmol/L) The thyroid is a gland that produces, stores, and releases thyroid hormones, which are important to...
Randomized Clinical Trial Shows Benefits of Vitamin D for COVID-19 Recovery
5000 IU vitamin D per day shown to have greater impact on COVID-19 recovery and correcting vitamin D deficiency compared to 1000 IU per day The immune system relies on vitamin D for both...
Vitamin D Therapy for Autoimmune Disorders
Video Friday: Dr. Renu Mahtani explains part of the Coimbra Protocol for the treatment and management of autoimmune disorders with vitamin D It’s Video Friday! Today’s video is presented by Dr. Renu Mahtani, MD,...
The Connection between Opioid Addiction and Vitamin D
Study shows how low vitamin D levels can lead to increased risk of Opioid Use and Addiction In addition to producing vitamin D, sunlight or UVB exposure results in the release of beta-endorphins, which...