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Nutrition

Nutrition is making sure that your body is receiving a healthy and balanced diet so that diseases and other conditions can be prevented. The food we consume will provide our bodies with energy, protein, vitamins, and minerals. Some nutrients that are essential to our body are carbohydrates, protein, fat, vitamins, minerals, and water. Walk-In Lab offers several tests for nutrients including the Powered by Green Smoothie Panel Blood Test, the SMAC20 Blood Test, and the Electrolyte Blood Test Panel. Thank you for browsing our selection of Nutrition blood tests and panels. Shop additional Vitamin, Mineral & Nutrition Tests confidentially and order online without insurance or a doctor's note.

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TESTs AVAILABLE: 44
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Magnesium Serum Test

Order the Magnesium Serum Test to measure the level of magnesium in the blood.

Anemia #1 Baseline Blood Test Panel

The Anemia #1 Baseline Blood Test Panel measures biomarkers in a blood sample to help screen for an iron deficiency and other causes of anemia.

Iodine Blood Test

The Iodine Blood Test measures iodine levels in the blood to screen for a deficiency or excess.

Electrolyte Blood Test Panel

The Electrolyte Blood Test Panel measures electrolyte levels in the blood to help determine an electrolyte, fluid, or pH imbalance.

Toxic Metals 24-Hour Urine -Doctor's Data Test Kit

The Urine Toxic Metals, 24-Hour Test Kit evaluates exposure to potentially toxic elements and monitors metal detoxification therapy's effectiveness in a urine sample over 24 hours.

Selenium Blood Test

A Selenium Blood Test monitors selenium deficiency and occupational exposure.

Transferrin Blood Test

The Transferrin Blood Test is used to screen for iron deficiency or excess and diagnose anemia by measuring transferrin levels in the blood.

Coenzyme Q10 Blood Test

The Coenzyme Q10 Blood Test measures the substance CoQ10 in your blood that helps cells make energy and protects them from damage, important for overall health and energy levels.

Comprehensive Stool Analysis plus Parasitology x3 (C...

The Comprehensive Stool Analysis plus Parasitology x3 (CDSA/P)—Doctor's Data Test Kit helps people check the health of their digestive system using stool samples collected over three days. By looking at stool samples, it can find issues like infections, inflammation, and imbalances in the gut, and it helps doctors create better treatment plans for digestive problems like diarrhea, constipation, and stomach pain.

Amino Acid Analysis Blood Test, LC/MS

The Amino Acid Analysis Blood Test, LC/MS, detects 34 different amino acids in the blood and helps diagnose various inborn errors in metabolism.

Vitamin B12 and Folate Wellness Blood Test Panel

The Vitamin B12 and Folate Wellness Blood Test Panel includes a Vitamin B12, Folate (Folic Acid, Vitamin B9), CMP-14, and CBC.

Prealbumin Blood Test

The Prealbumin Blood Test measures prealbumin levels in the blood to diagnose and monitor problems with nutritional health.

Alkaline Phosphatase Blood Test

The Alkaline Phosphatase Blood Test is used to screen for liver or bone diseases by measuring ALP levels in the blood.

Albumin Serum Test

Albumin blood test evaluates nutritional status, blood oncotic pressure, evaluation of renal disease with proteinuria, and other chronic diseases.

Platinum Plus ALCAT Test Kit

This Platinum Plus ALCAT Test Kit tests for 250 food intolerances, 30 food additives/colorings and environmental chemicals, 50 functional foods and medicinal herbs and 20 molds that can activate the immune system, and 20 antibiotics/anti-inflammatory agents. It measures changes in size and volume of white blood cells in response to challenges with foods. This is a tolerance test, not an allergy test.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Toxic Metals Random Urine - Doctor's Data Test Kit

The Toxic Metals Random Urine—Doctor's Data Test Kit checks for harmful metals in the body. This test helps doctors determine whether there are high levels of toxic metals like lead, mercury, arsenic, and cadmium in the urine so they can decide if treatments are needed to reduce these metals and prevent health problems.

Comprehensive Stool Analysis (CDSA) - Doctor's Data ...

The Comprehensive Stool Analysis (CDSA)—Doctor's Data Test Kit analyzes stool to check digestive health. It helps doctors identify problems like harmful bacteria, yeast, parasites, or inflammation and make treatment plans to improve digestion and health.

Urine Toxic and Essential Elements Test Kit - Doctor...

The Urine Toxic & Essential Elements Test Kit evaluates exposure to potentially toxic elements and monitors metal detoxification therapy's effectiveness.

250 Food Intolerance Panel - ALCAT Test Kit

This 250 Food Intolerance Panel tests for 250 food intolerances and other factors that can activate the immune system. It measures changes in size and volume of white blood cells in response to challenges with foods. This is a tolerance test, not an allergy test.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

200 Food Sensitivity Panel- ALCAT Test Kit

Our food sensitivity test checks for 200 food intolerances and other factors that can activate the immune system. It measures changes in size and volume of white blood cells in response to challenges with foods. This is a sensitivity test, not an allergy test.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Methylation Profile Plasma - Doctor's Data Test Kit

The Methylation Profile Plasma measures the levels of various biomarkers related to the methylation cycle to help detect any imbalances or deficiencies. Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

NutrEval Plasma and Urine Test Plus Vitamin D - Geno...

The NutrEval® Plasma and Urine Test Plus Vitamin D - Genova Test Kit assesses various antioxidants, B vitamins, minerals, fatty acids, and vitamin D to ascertain nutritional deficiencies and imbalances.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Beta Carotene Blood Test

This beta carotene blood test is used to determine if an individual has carotene (also known as beta carotene) deficiencies.

100 Food Sensitivity Panel - ALCAT Test Kit

This 100 Food Sensitivity Panel tests for 100 food intolerances and other factors that can activate the immune system. It measures changes in size and volume of white blood cells in response to challenges with foods. This is a sensitivity test, not an allergy test.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

ION Profile with 40 Amino Acids, Blood and Urine - G...

The ION® Profile with 40 Amino Acids, Blood & Urine Test Kit helps identify nutrient deficiencies that can lead to complex chronic conditions.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

150 Food Sensitivity Panel - ALCAT Test Kit

The 150 Food Sensitivity Panel tests for 150 food intolerances and other factors that can activate the immune system. It measures changes in size and volume of white blood cells in response to challenges with foods. This is a sensitivity test, not an allergy test.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Red Blood Cell (RBC) Elements Blood Test - Doctor's ...

The Red Blood Cell (RBC) Elements Blood Test - Doctor's Data Kit checks important elements inside your cells, like magnesium, copper, and zinc. It also helps find out if you've been exposed to harmful metals recently or for a long time. Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

Comprehensive Urine Element Profile - Genova Test Ki...

The Comprehensive Urine Elements Profile is a toxic exposure test which measures urinary excretion of 15 nutrient elements and 20 toxic metals.

Amino Acids 24-Hour Urine - Doctor's Data Test Kit

The Amino Acids 24-Hour Urine—Doctor's Data Test Kit uses a 24-hour urine collection to help determine whether you have enough protein in your diet and whether your amino acids are balanced. It also checks for problems with your stomach, vitamin and mineral shortages, and issues with your kidneys and liver. This test gives more details about amino acid problems than a blood test.

Platinum Comprehensive - ALCAT Test Kit

This Platinum Comprehensive panel tests for 200 food intolerances, 30 Food Additives/Colorings/Preservatives, 50 functional foods and medicinal herbs, 20 Antibiotics/Anti-inflammatory Agents, and 20 molds that can activate the immune system. It measures changes in size and volume of white blood cells in response to challenges with foods. This is a tolerance test, not an allergy test.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

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