Order your Home Vitamin D Blood Test today to monitor your vitamin D levels conveniently and accurately. By understanding and managing your vitamin D status, you can take proactive steps towards better health and well-being. Remember, while home testing provides valuable insights, it alone is no...
Also Known As: Ergocalciferol Test, Cholecalciferol Test, Vitamin D2 Test, Vitamin D3 Test, Calcidiol Test Board Approved Get Tested Test Quick Guide Vitamin D testing measures the level of this essential substance in your blood. It is used to diagnose vitamin D deficiencies or to monitor tre...
At-home vitamin D tests enable you to collect a blood sample at home for testing and then mail it to a laboratory for analysis. Test results provide information about whether your vitamin D levels are too low, too high, or in the ideal range determined by the laboratory that analyzes your...
increasing the production of active D3 by the kidneys during times of deficiency and insufficiency, so a blood test for 1,25(OH)D may appear normal or elevated even when your actual levels of vitamin D are low. However, in some disorders of calcium metabolism, the 1,25(OH)D test may ...
An assay for 1,25-dihydroxy vitamin D is disclosed. One aspect of the invention involves adding pig receptor protein, radiolabeled, 1,25-dihydroxy vitamin D and biotinylated antibody capable of binding to the receptor to untreated blood serum. In performing a competitive binding assay, vitamin D...
Vitamin D is not very water-soluble, and is carried in the blood with a vitamin D-binding protein. In the circulation, vitamin D is metabolized to 25-hydroxy vitamin D(25-D) by the liver. 25-D is further metabolized by the kidney to produce the biologically-active form of vitamin D,...
Exercise testProfessional athletesIndoor sportsPerformanceVitamin DBlood pressure responseHypertensionPurposeLow vitamin D levels have been associated with elevated blood pressure (BP) in the general population. However, whether there is an association of vitamin D insufficiency with BP changes during maximum...
What is inflammation, and how can you test for it? Should I take this test? What will my lab test results tell me? What guidance will I get along with my results? What are Vitamin D deficiency and toxicity? How does this test work? Do you have any additional readings and information ...
(yes or no), BMI (continuous variable), season of blood draw (grouped by months with similar serum vitamin D levels in controls: summer (August–September) or winter (January–May)), HBV seropositivity (either HBsAg positive or HBcAg positive), and HCV seropositivity (HCsAg positive or ...
Vitamin D is classified as an immunomodulatory hormone that is synthesized because of skin exposure to sunlight. It is known to come into play during the regulation of hormone secretion, immune functions, cell proliferation, and differentiation. Its defi