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 ...
You might have heard that vitamin D can be crucial for bone health, and that taking supplements may be in order if you're not getting enough naturally from sunlight or from D-rich foods like eggs ...
Vitamin D's role in type 2 diabetes management is evolving, with evidence suggesting it may improve blood sugar levels and reduce diabetes-related inflammation.
or wear sun-protective clothing); people who can’t absorb vitamins (celiacs or those who undergo bariatric surgery); and people who take medicines that accelerate vitamin D metabolism (seizure drugs ...