Despite its importance, many people worldwide suffer from vitamin D deficiency, which can lead to various health issues. As ...

Over the past few decades, the "normal" blood level of vitamin D (25-OH vitamin D) was based on the amount needed to keep PTH from becoming abnormally high. Again, PTH at high levels can cause ...

Keeping up with all the essential nutrients needed for good health, such as vitamins, can be challenging. While many are ...

Vitamin D deficiency is becoming increasingly prevalent among both young and old, primarily due to sedentary lifestyles and a disregard for essential nutrients in our diets. The absence of Vitamin ...

Study after study has linked low vitamin D levels with various diseases, such as MS, Alzheimer’s, diabetes, heart disease and cancer, to name a few. This has led to assume that taking extra ...