1900 1717 
TSIs are antibodies that tell the thyroid gland to release excess amounts of thyroid hormone into the blood. High levels of TSI in the blood can indicate Graves’ disease. This autoimmune disease affects the thyroid gland and causes hyperthyroidism (an excess of thyroid hormone leading to several abnormal metabolisms in your body).
699,000 đ
Vitamin B12 is essential in nervous system function and DNA and red blood cell production. Vitamin B12 tests help detect anemia with larger-than-normal red blood cells or problems with the nervous system, such as emotional changes or weakness.
150,000 đ
Zinc is an important trace element that people need to stay healthy. Of the trace elements, ZInc is second only to iron in its concentration in the body. It is needed for the body's defensive (immune) system to work properly, for cell division, cell growth, wound healing, and the breakdown of carbohydrates.
220,000 đ
