What is micronutrient testing and what results will I see? Measuring Vitamin and Micronutrient Levels in your Blood and Cells: Quest, SpectraCell, and Vibrant America Labs Both low folate and low b12 found using intracellular test : r B12_Deficiency What is micronutrient testing and what results will I see? If you've ever been told your labs are normal but you still don't feel your best this is where we dig deeper. The SpectraCell Micronutrient Test looks at how your body is Measurement of glutathione (GSH) content in neuronal cell extracts. ( A Download Scientific Diagram