Similar to the tests administered by your health care provider, home tests check for Biomarker Levels for Vitamin D Status, 25(OH)Dusing a blood sample. This requires pricking your finger with a lancing needle to either fill a vial of blood or to collect a sample on a collection card.
Home Vitamin D tests are usually shipped directly to your home and require you to mail back any samples within the required time frame for accuracy; Some options with vial samples may require return on the same day to prevent the blood from clotting.
Sounds easy enough, right? As with any home tests, there are pros and cons to a vitamin D test at home versus in a lab or in a doctor’s office.
The first advantage, of course, is ease. “One of the advantages of testing at home is that you can take the exam when it’s convenient for you,” Bonnie explains. “Even if your doctor does not feel it is medically necessary to perform this test, by using the test at home, you can still obtain supplemental data as required.”
However, it is important to feel supported in understanding your results, which will vary from company to company. “Like any other lab test, you’ll get a reference range that doesn’t tell you optimal levels,” Bonney says. “These ranges are usually based on what bone People are not what they are should is being. Getting tested under the guidance of a doctor who focuses on making sure you get the right amount of vitamin D is helpful in guiding what you have Supplement Dosage It should be.”
Another consideration is the margin of error. Leaving the test to a professional means that you are not responsible for the potential error (ie the inherent discrepancy) in your results. Some reviewers of in-house tests complain that they have not been able to properly collect their samples – although companies are usually good at sending a replacement kit in these cases.