Medically reviewed by Soma Mandal, MD A vitamin D test is a blood test that measures the level of vitamin D (calciferol) in ...

The IOM determined that the extent of vitamin D deficiency among the North American population has been overestimated because of inflated cut-points for serum 25(OH) vitamin D. The IOM ...

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 ...

25, 2022 — New research has found significant differences between the two types of vitamin D, with vitamin D2 having a questionable impact on human health. However, the study found that vitamin ...

Innovative research on Cell-free DNA (cfDNA) and other novel biomarkers for improved cardiac sarcoidosis and heart health ...

Admittedly, it’s expensive, but it’s worth it, given that it’s formulated with a super-stable form of vitamin C. I’d rather spend close to $200 on a vitamin C I know is going to work ...

Dermatologists share the best caffeine eye creams for all skin types to minimize puffiness and dark circles. Shop options ...

that vitamin K and that vitamin D, to help support good bone health.” Between tablets, capsules, and gummies, it can be difficult to know what type of vitamin is best for you. Ultimately ...

导语近年来，深入研究维生素D的作用让人们意识到，它不仅对维护骨骼健康至关重要，而且与多种慢性疾病也存在紧密联系。尤其是大数据分析表明，维生素D的缺乏与心血管疾病，如高血压和心脏病等，存在显著的关联。有关研究指出，适量补充维生素和矿物质有助于维护心血管 ...

Promising reviews: "Love the bag! It's not a big bag to drag around but has enough space inside for all your needs. I carry ...

Redheads make up only about 2% of the world’s population, but they have spawned an impressive body of folklore: They’re ...

"I can still remember the smell of my rotten tooth when they ripped it out to this day. It smelled like death..." ...