Active Vitamin B12 (Holotranscobalamine) near me in Bangalore

Vitamin B12 is an important vitamin that helps the body make red blood cells, supports nerve function, keeps your energy levels up, and helps in cell metabolism. It also plays a key role in making DNA, which carries your body's genetic information. This vitamin is especially important for keeping the brain and nervous system healthy. A deficiency in vitamin B12 can lead to serious health issues such as anemia, nerve damage, and cognitive difficulties.

Vitamin B12 exists in two forms in the blood: active and inactive. The active form, known as holotranscobalamin (HoloTC), is the part of vitamin B12 that is bound to a transport protein called transcobalamin II. This is the only form that can be taken up and used by the cells of the body. The inactive form, bound to a different protein (haptocorrin), cannot enter cells and has no biological activity. 

The Active Vitamin B12 (Holotranscobalamine) test measures just the biologically active portion of vitamin B12 in the blood. This makes it a more sensitive and reliable test for detecting an early deficiency.

The Active Vitamin B12 (Holotranscobalamine) test is often done when there are signs or symptoms of vitamin B12 deficiency, such as fatigue, weakness, numbness or tingling in the hands and feet, balance problems, memory loss, mood changes, or pale skin. It is also done in people who are at risk of low vitamin B12 levels, such as older adults and individuals following a strict vegetarian or vegan diet. This test is also useful to monitor digestive conditions like Crohn’s disease and celiac disease. In pregnancy, this test may be used to check if the mother has enough vitamin B12 to support the baby’s development. It can also be done to monitor the effectiveness of vitamin B12 treatment or to help diagnose the cause of certain types of anemia or nerve problems. 

No special preparation is required for this test. However, it is important to inform the doctors about any medications or supplements that may affect the results. 

Test result ranges are approximate and may differ slightly between labs. Talk to the doctor about specific test results. The results will help them determine the medical condition and formulate an overall treatment plan. They may suggest lifestyle recommendations, vitamin B12 supplements, or further testing if required to manage the condition.

Please note: This is an outsourced test. The sample for this test is collected by TATA 1MG and processed at a NABL accredited partnered lab.