Vitamin D is a fat-soluble vitamin that plays a crucial role in bone health, immune function, and overall health. A blood test for Vitamin D measures the amount of this vitamin in the blood. The test is typically done to evaluate the levels of Vitamin D in the body and to help diagnose and monitor conditions such as vitamin D deficiency, osteoporosis, and rickets.

The vitamin B9 test is also known as the folic acid test, and it measures the amount of folic acid in your blood. It represents a B-complex vitamin that plays a crucial role in the production of DNA and RNA and helps in the formation of red blood cells. Further, intake of folic acid is especially important during pregnancy, as well as if the person has anemia or liver disease.

Active B12 is an essential biomarker revealing your body's functional vitamin B12 status. It comprises 6-30% of total B12 reserves. Active B12 testing provides a precise assessment of your body's real-time B12 levels, identifying deficiencies earlier than total B12 testing alone. Adequate active B12 is critical for energy production, red blood cell formation, nerve function, and brain health. Low active B12 serves as a reliable deficiency marker, indicating risks of anaemia and neurological issues over time if not addressed. Regular active B12 testing allows early detection of potential deficiencies, enabling timely steps to improve status before long-term health problems develop.