Adrenal Stress Tests (Stress & Fatigue)

Adrenal glands are quite small but play a crucial role in your life. These glands produce several hormones, including the most notable cortisol hormone, which handles the fight-or-flight response. Early adrenal disease tests help track your hormonal levels and see if they are out of balance. Adrenal disease tests are quite convenient and provide you with the necessary health information you require. 

Our tests are highly accurate and reliable so that you can make informed decisions about your health. We also guarantee confidential and secure results. With Ulta Lab Tests, you don't need a doctor's referral or insurance to order lab tests. We offer affordable pricing as well as a 100% satisfaction guarantee. 

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The DHEA-S test measures the level of dehydroepiandrosterone sulfate in your blood. DHEA-S is a hormone produced mainly by the adrenal glands, which are small glands located above your kidneys. This hormone is important because it serves as a building block for other hormones, including estrogen and testosterone.

: Serum
Also Known As: DHEA Sulfate Test, Dehydroepiandrosterone Sulfate Test

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The Estradiol test measures the levels of estradiol (E2), which is the most potent form of estrogen, in the blood. Estradiol plays a vital role in the development and maintenance of female reproductive organs and secondary sexual characteristics. The Estradiol test provides valuable information about hormonal balance and helps diagnose and monitor conditions related to estrogen levels.

: Serum
Also Known As: E2 Test, Estrogen 2 Test


The Estriol Test measures levels of estriol (E3), a form of estrogen mainly produced during pregnancy. It helps monitor fetal health and development, assess placental function, and may be used in prenatal screening for certain genetic conditions.

: Serum
Also Known As: E3 Test, Estrogen 3 Test

The Estrogen Total test measures the overall level of estrogen in the blood. Estrogen is a group of hormones primarily produced by the ovaries in females and to a lesser extent by the testes in males. Estrogen plays a crucial role in the development and functioning of the reproductive system, as well as other physiological processes in both genders.
: Serum
Also Known As: Total Estrogen Test, Estrogen Serum Test

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The Estrone Test measures the level of estrone (E1), a form of estrogen, in the blood. It helps evaluate hormone balance, assess ovarian function, monitor menopause, and investigate conditions such as infertility, irregular menstrual cycles, or estrogen-related disorders.

: Serum
Also Known As: E1 Test, Estrogen 1 Test

The Potassium Test measures potassium levels in the blood, an essential electrolyte that supports muscle function, heart rhythm, and nerve signaling. Abnormal levels may indicate kidney disease, dehydration, adrenal disorders, or the effects of certain medications, and can help guide diagnosis and treatment.

: Serum
Also Known As: K Test

The Sex Hormone Binding Globulin (SHBG) Test measures the level of SHBG, a protein that binds to sex hormones like testosterone and estrogen. It helps assess hormone balance, reproductive health, and conditions affecting androgen or estrogen activity.

: Serum
Also Known As: SHBG Test, TeBG Test, Testosterone-Estrogen Binding Globulin Test

The Sodium test, also known as a serum sodium test, measures the concentration of sodium in the blood. Sodium is an essential electrolyte in the body, and this test helps assess the balance of sodium levels in the bloodstream. Sodium plays a critical role in maintaining proper fluid balance, nerve function, and muscle contractions.
: Serum
Also Known As: Na Test, Sodium Serum Test



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The Reverse T3 Test measures the level of reverse triiodothyronine (rT3) in the blood, an inactive form of thyroid hormone. It helps evaluate thyroid function, assess metabolism, and investigate symptoms of thyroid imbalance or non-thyroidal illness.

: Serum
Also Known As: Reverse T3 Test, RT3 Test, T3R Test

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The T3 Total Test measures the total amount of triiodothyronine (T3) in the blood, including both bound and free forms. It helps assess thyroid function and diagnose conditions such as hyperthyroidism and other thyroid disorders.

Also Known As: Total T3 Test, Total Triiodothyronine Test, T3 Test, Bound T3

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The T3 Free Test measures the level of free triiodothyronine (T3) in the blood, the active thyroid hormone that is not bound to proteins. It helps assess thyroid function and diagnose conditions such as hyperthyroidism and other thyroid disorders.

: Serum
Also Known As: Free T3 Test, Free Triiodothyronine Test, FT3 Test, T3F Test, Unbound T3 Test

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The T4 Total Test measures the total amount of thyroxine (T4) in the blood, including both bound and free forms. It helps evaluate thyroid function and diagnose conditions like hypothyroidism, hyperthyroidism, and other thyroid disorders.

Also Known As: Total T4 Test, Total Thyroxine Test, T4 Test, Bound T4 Test

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The T4 Free Test measures the level of free thyroxine (T4) in the blood, the active form of thyroid hormone not bound to proteins. It helps evaluate thyroid function and diagnose conditions like hypothyroidism and hyperthyroidism.

: Serum
Also Known As: Free T4 Test, Free Thyroxine Test, FT4 Test, T4F Test, Unbound T4 Test

The Testosterone Free and Total Test measures both total testosterone and the portion not bound to proteins (free testosterone) in the blood. It helps assess hormone balance, diagnose conditions affecting sexual development, fertility, and overall health in men and women.

: Serum
Also Known As: Bound and Unbound Testosterone, Uncapped Testosterone Test

The Testosterone Free, Bioavailable, and Total Test measures total testosterone, free testosterone, and bioavailable testosterone, along with sex hormone binding globulin (SHBG) and albumin. It helps assess hormone status, reproductive health, and conditions affecting the endocrine system.

: Serum
Also Known As: Bound Unbound and Bioavailable Testosterone with SHBG Test, Uncapped Testosterone

The Testosterone Free and Total with Sex Hormone Binding Globulin (SHBG) Test measures total testosterone, free testosterone, and SHBG levels. It helps assess hormone balance, reproductive health, sexual function, and conditions affecting the endocrine system in men and women.

Also Known As: Bound and Unbound Testosterone with SHBG Test, Uncapped Testosterone Test

The Testosterone Total Male test is a laboratory test that measures the total testosterone levels in the blood. Testosterone is a male sex hormone primarily produced in the testes and is responsible for the development of male sexual characteristics, reproductive function, muscle mass, bone density, and overall well-being.

Patient must be male and 18 years of age or older.
: Serum
Also Known As: Total Male Testosterone Test

The Testosterone Total Test measures the total amount of testosterone in the blood, including both bound and free forms. It helps assess hormone balance, reproductive health, sexual function, and conditions affecting the endocrine system in men and women.

: Serum
Also Known As: Total Testostone LCMS Test, Uncapped Testosterone Test

The Thyroid Peroxidase (TPO) and Thyroglobulin Antibodies Test detects antibodies that target thyroid proteins, helping diagnose autoimmune thyroid diseases such as Hashimoto’s thyroiditis and Graves’ disease, and assess thyroid-related inflammation or dysfunction.

Also Known As: Thyroid Antibodies Test, TPO and TgAb Test

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The TSH (Thyroid Stimulating Hormone) test measures TSH levels, a pituitary hormone that regulates thyroid function. It helps diagnose and monitor hypothyroidism, hyperthyroidism, and other thyroid disorders. Abnormal levels may indicate hormone imbalances and guide treatment decisions.

: Serum
Also Known As: Thyroid Stimulating Hormone Test, Thyrotropin Test

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The Thyroid Stimulating Immunoglobulin (TSI) test is a blood test used to measure the level of TSI in the blood. TSI is an antibody that specifically targets the thyroid-stimulating hormone receptor (TSH receptor) on the surface of thyroid cells. It plays a crucial role in stimulating the thyroid gland to produce thyroid hormones (thyroxine or T4, and triiodothyronine or T3). The TSI test is primarily used to help diagnose and monitor autoimmune thyroid disorders, particularly Graves' disease, which is the most common cause of hyperthyroidism.
: Serum
Also Known As: Thyroid Stimulating Immunoglobulin Test

: Serum

Adrenal glands are quite small but play a crucial role in your life. These glands produce several hormones, including the most notable cortisol hormone, which handles the fight-or-flight response. Early adrenal disease tests help track your hormonal levels and see if they are out of balance. Adrenal disease tests are quite convenient and provide you with the necessary health information you require. 

The Adrenal Glands

The adrenal glands are located on top of the kidneys in the midsection of the body. There are two parts of each gland (medulla and cortex) responsible for producing a different set of hormones. The hormones produced by these glands include: 

  • Aldosterone
  • Cortisol
  • Epinephrine
  • Androgenic steroids
  • DHEA
  • Norepinephrine. 

Adrenal Inefficiency

Various health issues may arise when your adrenal glands are not functioning properly, ... See more