The NutrEval Plasma® is both a blood and urine test that evaluates over 125 biomarkers and assesses the body’s functional need for 40 antioxidants, vitamins, minerals, essential fatty acids, amino acids, digestive support, and other select nutrients. Personalized recommendations for nutrients are determined by using an algorithm based on the patient’s test findings. The NutrEval Plasma and NutrEval FMV (first morning void) differ based on which sample type is used to measure amino acids, plasma or urine.
There are various methods of assessing nutrient status, including intracellular and extracellular direct measurement, and measuring biochemical pathway markers that require specific nutrient cofactors for proper metabolism. The NutrEval uses a combination of these methods and synthesizes the information via an algorithm that determines personalized nutrient needs. The algorithm is based on functional markers shown in the literature to be associated with a need for a particular nutrient.
Functional evaluation of nutritional status assesses metabolic intermediates produced in enzymatic pathways of cellular energy production, detoxification, neurotransmitter breakdown, and amino acid metabolism. Specific metabolites outside of reference range may signal a metabolic inhibition or block. This abnormality may be due to a nutrient deficiency, an inherited enzyme deficit, toxic build-up, or drug effect. It is possible for an individual to have normal blood levels of a vitamin in order to maintain homeostasis, while exhibiting signs of insufficiency/deficiency for that vitamin. For this reason, direct testing of individual nutrients alone does not provide a complete picture.
Other methods of assessing nutrient status, such as intracellular lymphocyte testing, has limited literature support.
Conventional nutritional panels include tests such as complete blood count, comprehensive metabolic panel, iron, ferritin and other select nutrients. The NutrEval is not meant to be a substitute for this important testing, but rather a complement by providing additional information.
Performing laboratory is Genova Diagnostics.
Please note that the NutrEval Plasma test requires a blood draw. There will be additional blood draw fees associated with the specimen collection from the local laboratory/clinic that performs the draw.