“I have used other LetsGetChecked tests before, and I think there could be more education and support regarding your results. Each section shares the levels and then has a “results explained” section, ...

Blood tests can reveal a lot about your health, but understanding the results is not always easy. Two tests that are often ...

Lab tests offer insights for individuals who may experience inadequate intake of essential nutrients due to dietary restrictions, certain prescription medications, or chronic health conditions ...

Doctors answer the most common questions about vitamin D, including its benefits, safe dosage, child supplementation, ...

A new study confirmed the validity of a blood test that can diagnose patients with GLUT1 deficiency syndrome, a treatable neurometabolic disease that causes a wide range of neurologic symptoms in ...

Researchers have developed a new integrated genetic/epigenetic DNA-sequencing protocol known as MultiMMR that can identify the presence and cause of mismatch repair (MMR) deficiency in a single test ...

Half of pregnant women who had a simple blood test to check their iron stores had low iron levels, and one in four had severe iron deficiency, according to a new article. But despite how common iron ...

To test tubes, 16 by 100 mm., are added 10 mg. of sodium ascorbate § and 5 mg. of glucose. These tubes are stoppered and may be stored indefinitely at -20°C. A 2.0-ml. aliquot of whole blood ...

We tested the best vitamin deficiency tests from LetsGetChecked, Everlywell, and LabCorp, and our testers found them easy to use and informative. Learn more about the best vitamin deficiency tests ...