All Hormone and Adrenal Tests

Your endocrine system controls energy, stress response, mood, growth, fertility, and bone health. All Hormone and Adrenal Tests centralizes the most useful blood and urine tests for the thyroid, adrenals, pituitary, and reproductive hormones—plus metabolic markers that influence hormone balance.

A proactive plan often starts with TSH (thyroid)A1c/glucose, and electrolytes/CMP, then adds targeted testing based on symptoms: cortisol/ACTH and cosyntropin for suspected adrenal insufficiency, late-night salivary cortisol/1-mg dex for ... See more

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The Gastrin Test measures gastrin hormone levels in blood, which regulate stomach acid production. Elevated levels may indicate Zollinger-Ellison syndrome, gastrinoma, pernicious anemia, or chronic atrophic gastritis. Doctors order this test for patients with recurrent ulcers, abdominal pain, or unexplained diarrhea. Results help evaluate abnormal acid production, detect tumors, and guide treatment for gastrointestinal and metabolic conditions.

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Also Known As: Gastrinomas Test

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The Glucose Test measures blood sugar levels to evaluate energy metabolism and screen for diabetes or prediabetes. Abnormal glucose may indicate hyperglycemia, hypoglycemia, or metabolic disorders. Doctors use this test during routine exams, to investigate symptoms like fatigue, excessive thirst, or frequent urination, and to monitor treatment for diabetes. It provides essential insight into how the body regulates blood sugar and overall metabolic health.

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Also Known As: Fasting Glucose Test, Fasting Blood Sugar Test

The Glucose Tolerance Test, 2 Specimens, 75g evaluates the body’s glucose metabolism by testing fasting and one-hour blood glucose levels after ingestion of a 75-gram glucose solution. It is an important diagnostic tool for identifying impaired glucose regulation, prediabetes, and type 2 diabetes. This test helps reveal early changes in insulin sensitivity and overall metabolic function.

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Also Known As: Glucose 2 Specimen Test, Glucose 1 Hour Test, Glucose Half Hour Test, 2 Specimen Glucose Test

The Gestational Glucose Tolerance Test, 3 Specimens, 75g evaluates glucose metabolism during pregnancy by testing fasting, 1-hour, and 2-hour blood glucose following a 75-gram glucose solution. It is widely used to diagnose gestational diabetes and assess maternal insulin function. Monitoring three intervals provides clinicians with essential information about pregnancy-related metabolic health and risk factors.

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The Gestational Glucose Tolerance Test, 4 Specimens, 100g evaluates maternal blood sugar response at fasting, 1, 2, and 3 hours following a 100-gram glucose drink. It is widely used to detect gestational diabetes and impaired glucose regulation in pregnancy. By assessing four time points, the test delivers valuable data on insulin activity, maternal metabolism, and risks that may affect both mother and baby.

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The Glucose-6-Phosphate Dehydrogenase (G6PD) Test measures enzyme activity to detect G6PD deficiency, a genetic condition that can lead to hemolytic anemia when exposed to certain foods, infections, or medications. Doctors order this test to assess unexplained anemia, jaundice, or family history of G6PD deficiency. Results help identify individuals at risk for red blood cell breakdown, guiding treatment, prevention, and safe medication use.

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Also Known As: Glucose-6-Phosphate Dehydrogenase Test, G6PD Enzyme Test, G6PD Deficiency Test

The Glucose Plasma Test measures the amount of glucose in the blood to assess how the body regulates sugar. Abnormal results may indicate diabetes, prediabetes, hypoglycemia, or other metabolic disorders. Doctors order this test for patients with symptoms like fatigue, excessive thirst, or frequent urination. It is also commonly used for routine health screening, monitoring diabetes treatment, and guiding lifestyle or medication adjustments.

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Also Known As: FPG Test, Fasting Plasma Glucose Test, Fasting Blood Sugar Test

The Glucose Random Test evaluates glucose levels in the blood without requiring fasting, making it useful for detecting abnormal sugar regulation. Elevated or low results may suggest diabetes, prediabetes, or hypoglycemia. This test supports assessment of metabolic function, carbohydrate processing, and systemic health, offering insight into symptoms like thirst, frequent urination, or unexplained fatigue.

Also Known As: Non-Fasting Glucose Test

The Glutamic Acid Decarboxylase-65 (GAD65) Antibody Test detects antibodies against the GAD65 enzyme, often linked to autoimmune type 1 diabetes and latent autoimmune diabetes in adults (LADA). Positive results indicate immune-related damage to insulin-producing beta cells. Doctors use this test to distinguish type 1 from type 2 diabetes, evaluate unexplained hyperglycemia, and assess risk in patients with suspected autoimmune endocrine disorders.

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Also Known As: GAD-65 Test

The Growth Hormone Test measures GH levels in blood to evaluate pituitary gland function, growth disorders, and metabolic health. Abnormal levels may indicate acromegaly, gigantism, or growth hormone deficiency. Doctors use this test to assess children with short stature, adults with suspected hormone imbalance, or patients with pituitary tumors. Results provide critical insight into endocrine function, metabolism, and overall growth regulation.

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Also Known As: GH Test, HGH Test, Human Growth Hormone Test, Somatotropin Test

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The Growth Hormone Test with 10 specimens measures hormone levels at ten collection times to evaluate pituitary gland function and hormone regulation. Monitoring growth hormone patterns throughout the day helps detect growth disorders, short stature, gigantism, acromegaly, and deficiency, while supporting assessment of metabolism, bone health, tissue repair, and overall endocrine system balance.

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The Growth Hormone Test with 2 specimens measures growth hormone levels at two collection times to evaluate pituitary gland function and hormone regulation. Tracking these changes helps assess growth disorders, short stature, gigantism, or acromegaly, while providing insight into metabolic balance, bone development, and overall endocrine system health.

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The Growth Hormone Test with 3 specimens measures hormone levels at three collection times to evaluate pituitary gland function and overall hormone regulation. Tracking growth hormone across intervals provides insight into growth disorders, short stature, gigantism, and acromegaly, while supporting assessment of metabolism, bone development, tissue repair, and endocrine health.

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The Growth Hormone Test with 4 specimens measures hormone levels at four collection times to evaluate pituitary gland function and hormone regulation. Monitoring growth hormone changes helps detect growth disorders, short stature, gigantism, and acromegaly, while providing insight into metabolism, bone development, tissue repair, and overall endocrine health.

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The Growth Hormone Test with 5 specimens measures hormone levels at five collection times to evaluate pituitary gland function and hormone regulation. Tracking growth hormone across the day provides insight into growth disorders, short stature, gigantism, acromegaly, and hormone deficiency, while supporting assessment of metabolism, tissue repair, bone health, and overall endocrine balance.

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The Growth Hormone Test with 6 specimens measures hormone levels at six collection times to evaluate pituitary gland function and hormone regulation. Monitoring growth hormone patterns provides insight into growth disorders, short stature, gigantism, acromegaly, and deficiency, while supporting assessment of metabolism, tissue repair, bone development, and overall endocrine balance.

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The Growth Hormone Test with 7 specimens measures hormone levels at seven collection times to evaluate pituitary gland function and hormone balance. Monitoring growth hormone throughout the day helps assess growth disorders, short stature, gigantism, acromegaly, and deficiency, while supporting evaluation of metabolism, bone health, tissue repair, and overall endocrine system regulation.

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The Growth Hormone Test with 8 specimens measures hormone levels at eight collection times to evaluate pituitary gland function and hormone regulation. Tracking growth hormone patterns across the day helps assess growth disorders, short stature, gigantism, acromegaly, and deficiency, while providing insight into metabolism, bone health, tissue repair, and overall endocrine system balance.

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The Growth Hormone Test with 9 specimens measures hormone levels at nine collection times to evaluate pituitary gland function and hormone balance. Monitoring growth hormone patterns throughout the day helps detect growth disorders, short stature, gigantism, acromegaly, and deficiency, while providing insight into metabolism, bone development, tissue repair, and overall endocrine system health.

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The hCG Test with Gestational Table is a blood test that tracks human chorionic gonadotropin to confirm pregnancy and assess fetal growth. Comparing results with gestational reference ranges helps evaluate maternal health, monitor early development, and identify potential complications such as ectopic pregnancy, miscarriage, or abnormal hormone trends linked to reproductive health.

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The hCG Qualitative Urine Test detects human chorionic gonadotropin in urine to confirm pregnancy. It provides a simple positive or negative result, making it similar to an at-home pregnancy test but performed in a clinical setting for greater accuracy. Doctors order this test to evaluate missed periods, early pregnancy symptoms, or before medical procedures.

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Also Known As: Pregnancy Urine Test, Urine hCG Test, Qualitative Human Chorionic Gonadotropin

The hCG Total Quantitative Test measures human chorionic gonadotropin levels in blood to confirm pregnancy and monitor its progression. It provides exact hCG values, helping detect ectopic pregnancy, miscarriage risk, and abnormal growths like trophoblastic disease. Doctors also use it to track fertility treatments and evaluate certain cancers. This test offers precise insight into pregnancy health, reproductive function, and overall hormone balance.

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Also Known As: Beta hCG Test, Quantitative Chorionic Gonadotropin Test

Studies show that millions of people suffering from hormonal imbalance are unaware of the condition because they do not recognize the symptoms. Hormonal imbalance is a condition that affects more than 80% of women in the United States. The imbalance in men often manifests in a decrease in testosterone levels. 

Thankfully, health researchers and practitioners conduct lab tests to help develop hormonal treatment, therapy, and management. Below is a guide to help you learn more about this condition and hormone lab tests. 

What Is a Hormonal Imbalance? 

To understand what hormone imbalance is, you should start with understanding what hormones are. The body creates hormones, tiny chemical messengers tasked with telling different organs and tissues what to do. The body produces hormones in the endocrine glands. 

Hormones are vital to how the body systems function, such as metabolism and reproduction. that is why even the ... See more