Magnesium (Mg) analysis by Atomic Absorption Spectrophotometer (Flame and GFA mode) is an important tool for determining magnesium levels in the blood. This test is used to assess the nutritional and health status of individuals, as magnesium is an essential element that plays a vital role in many biological functions, such as regulating blood pressure, supporting heart health, and participating in metabolic processes. A blood sample is collected and analyzed using advanced techniques like atomic absorption, providing high precision in measuring levels. This analysis is recommended in cases of potential magnesium deficiency or when symptoms such as muscle cramps, fatigue, or irregular heartbeats appear. The results help doctors determine the need for magnesium supplements or dietary adjustments, contributing to improved overall health. It is always advisable to consult a specialist to interpret the results and develop an appropriate treatment plan.