This workshop emphasizes the importance of interpreting laboratory reports for effective nutritional planning and highlights the integral role of nutritionists in the diagnostic and treatment process. It explains how lab investigations guide dietary interventions by assessing metabolic, hematological, and organ function markers. The discussion covers key tests such as CBC, HbA1c, renal and liver function tests, lipid profile, and electrolyte analysis. It also illustrates how nutrition strategies are tailored based on results to manage conditions like anemia, diabetes, kidney disorders, and cardiovascular risk.