1900 1717 
Sodium is an electrolyte that your body needs to function. It helps to regulate the nerves and muscles and maintains the right balance of fluids in your body. High sodium levels can lead to high blood pressure and other health problems, while low sodium levels may cause seizures, coma, and even death.
22,000 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
