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Fatigue

Fatigue is a constant feeling of tiredness or lack of energy; however, it is not the same as feeling drowsy or sleepy. To be fatigued means that one has no motivation or energy, and is a regular symptom of many medical illnesses. Walk-In Lab offers the Fatigue Blood and Urine Test Panel to help diagnose fatigue. Thank you for browsing our selection of Fatigue blood tests and panels. Shop additional Stress and Fatigue Tests confidentially and order online without insurance or a doctor's note.

Choose One Lab: LABCORP (LC) or QUEST (QD) or ALL

Home Test Kits

Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. LC and QD tests must be ordered separately.

LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.

Quest Diagnostics: Online lab testing is prohibited in NY, NJ and RI.

  • Fatigue Blood and Urine Test Panel

    A Fatigue Blood and Urine Test Panel includes a Complete Metabolic Panel (CMP-14), Complete Blood Count with Differentials, Iron with Total Iron-Binding Capacity (TIBC), Thyroid-Stimulating Hormone (TSH), Sedimentation Rate, Westergren (SED), Urinalysis, Complete with Microscopic Examination.
  • Toxic Metals 24-Hour Urine -Doctor's Data Test Kit

    The Urine Toxic Metals profile is a complete assessment of urine metal excretion. This test is useful for anyone undergoing heavy metal detoxification therapy, or who wants to assess current heavy metal exposure. Doctors often use this test for excretion of heavy metals via heavy metal detoxification therapy.
  • Toxic Metals Random Urine - Doctor's Data Test Kit

    The Urine Toxic Metals profile is a complete assessment of urine metal excretion. This test is useful for anyone undergoing heavy metal detoxification therapy, or who wants to assess current heavy metal exposure. Doctors often use this test for excretion of heavy metals via heavy metal detoxification therapy.
  • Adrenocortex Stress Profile, Saliva - Genova Test Ki...

    The Adrenocortex Stress Profile is a measurement of an individual's response to stress by evaluating bioactive levels of the body's important stress hormones, cortisol and DHEA.
  • Urine Toxic and Essential Elements Test Kit - Doctor...

    The Urine Toxic and Essential Elements Test Kit reports 20 toxic elements and 18 nutritional elements in the urine. Assessment of toxic metal retention and essential element status. Monitors detoxification therapy
  • Adrenal Function Saliva Panel - Labrix Test Kit

    The Adrenal Function Saliva Panel tests the levels of DHEA and Cortisol.
  • NeuroAdvanced Urine Profile - ZRT Test Kit

    The NeuroAdvanced Profile tests neurotransmitters in patients with a suspected neurochemical imbalance which can help assess individual biochemistry and get to the root of persistent issues such as mood/affective disorders, adrenal dysfunction, addictive behaviors, ADD or OCD, or PMS or PMDD.
  • Red Blood Cell (RBC) Elements Blood Test - Doctor's ...

    A RBC Elements Blood Test provides a reliable means of identifying short-term toxic element exposure and evaluating intracellular mineral nutrient status. Results help to quickly pinpoint imbalances underlying conditions such as chronic fatigue, depression, ADHD, and cardiovascular disease.  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.
  • Amino Acids Analysis Plasma Profile - Genova Test Ki...

    The Amino Acids Analysis Plasma Profile measures levels of more than 40 key amino acids in blood. 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.
  • Female Comprehensive Profile II Saliva and Blood - Z...

    The Female Comprehensive Profile II Saliva and Blood will test cortisol 4 times throughout the day in saliva, and the sex and thyroid hormones are all tested in dried blood spot.  Comprehensive testing allows for the treatment to restore balance and achieve overall wellness.
  • ION Profile with 40 Amino Acids, Blood and Urine - G...

    The ION Profile with 40 Amino Acids is an advanced nutritional analysis that offers insight into imbalances that may precede abnormal findings on standard laboratory evaluations. 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.
  • Complete Hormones 24-Hour, Urine - Genova Test Kit

    The Complete Hormones is the most comprehensive urinary hormone test, designed to assist in the clinical management of hormone-related conditions. This hormone test assesses parent hormones, their metabolites, and key metabolic pathways.
  • Male Blood Spot Profile I - ZRT Test Kit

    The Male Blood Spot Profile I checks the primary male sex hormones and their main binding globulin, and screens adrenal health using morning cortisol.
  • Whole Blood Elements Kit - Doctor's Data Kit

    The Whole Blood Elements Kit is an assessment of element levels in whole blood is a valuable tool for identification of dietary adequacy, gastrointestinal, renal and endocrine functions, and excess or deficiency 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.
  • Amino Acids 24-Hour Urine - Doctor's Data Test Kit

    The amino acid (AA) 24-hour urine aids in the identification of dietary protein adequacy and amino acid balance, gastrointestinal dysfunctions, forms of protein intolerance, vitamin and mineral deficiencies, renal and hepatic dysfunction, psychiatric abnormalities, susceptibility to inflammatory response and oxidative stress, reduced detoxification capacity and many other inherent and acquired disorders in AA metabolism.
  • Male Comprehensive Profile II Saliva and Blood - ZRT...

    The Male Comprehensive Profile II Saliva and Blood will test cortisol 4 times throughout the day in saliva, and the sex and thyroid hormones are all tested in dried blood spot.  Comprehensive testing allows for the treatment to restore balance and achieve overall wellness.
  • Rhythm Plus, Saliva - Genova Test Kit

    The Rhythm Plus hormone test is a comprehensive assessment of estradiol, progesterone, and testosterone spanning a full 28 days.
  • Amino Acids FMV - Doctor's Data Test Kit

    The amino acid (AA) FMV test aids in the identification of dietary protein adequacy and amino acid balance, gastrointestinal dysfunctions, forms of protein intolerance, vitamin and mineral deficiencies, renal and hepatic dysfunction, psychiatric abnormalities, susceptibility to inflammatory response and oxidative stress, reduced detoxification capacity and many other inherent and acquired disorders in AA metabolism.   
  • Complete Hormones FMV, Urine - Genova Test Kit

    The Complete Hormones is the most comprehensive urinary hormone test, designed to assist in the clinical management of hormone-related conditions. This hormone test assesses parent hormones, their metabolites, and key metabolic pathways.
  • Menopause Plus, Saliva - Genova Test Kit

    The Menopause Plus is a comprehensive salivary hormone test for evaluating key hormone levels in both women and men. Eight specimens – collected over six days – are examined for levels of estradiol, estrone, estriol, progesterone, the progesterone/estradiol ratio (P/E2), and testosterone. In addition to thorough evaluation of the sex hormones, Menopause Plus also evaluates DHEA, cortisol, and melatonin for the broadest scope of clinical insight.
  • Rhythm, Saliva - Genova Test Kit

    The Rhythm hormone test is a comprehensive assessment of estradiol, progesterone, and testosterone spanning a full 28 days. 
  • Male Blood Spot Profile II - ZRT Test Kit

    The Male Blood Spot Profile II checks the primary male sex hormones and their main binding globulin, and screens adrenal health using morning cortisol in addition to accessing the overall thyroid health.
  • ANA Screen, IFA, with Reflex to Titer and Pattern Bl...

    An ANA test is used to detect an autoimmune reaction by measuring the amount and pattern of antibodies in your blood.
  • Female Blood Spot Profile II - ZRT Test Kit

    The Female Blood Spot Profile II checks the primary female sex hormones and their main binding globulin, and screens adrenal health using morning cortisol in addition to accessing the overall thyroid health.
  • Essential Estrogens - Hormone Test 24-Hour, Urine - ...

    Essential Estrogens - Hormone Test is a targeted urinary hormone test designed to evaluate estrogen metabolism specifically.
  • Male Comprehensive Profile I Saliva and Blood - ZRT ...

    The Comprehensive Male Profile I Saliva and Blood is a combination of the male version of ZRT's Salivary Hormone Profile III and the Essential Thyroid Profile and include both saliva and dried blood spot tests.  The profile provides a broad assessment of possible hormonal imbalances because they assess sex, adrenal, and thyroid hormone levels.
  • Essential Estrogens - Hormone Test FMV, Urine - Geno...

    Essential Estrogens - Hormone Test is a targeted urinary hormone test designed to evaluate estrogen metabolism specifically.

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