Popular Tests

This ultrasensitive estradiol test is based on liquid chromatography/mass spectrometry (LC/MS), an assay technology that has been shown to more accurately measure estradiol in men and women than the old immunoassay-based test. 

Important note:  The blood sample is sent out to Quest Diagnostics Nichols Institute San Juan Capistrano, Caifornia.  Overnight delivery and testing is performed on Sunday and Friday.  Reports are available within 5-7 business days from the time the specimen is collected.

Pregnenolone is known as the mother hormone. All other steroids including testosterone and estrogen are derived from this important hormone. For this reason, optimal blood levels of pregnenolone are critical for a healthy hormone balance.  This test uses liquid chromatography/mass spectrometry, the most accurate assay for hormones.

Insulin-like Growth Factor 1, also known as IGF-1, is used as a biomarker for blood levels of human growth hormone. It is a hormone produced by the liver and other tissues which affects growth-promoting activities and glucose metabolism. The blood level of IGF-1 appears to fluctuate over 24 hours and is found to be related to growth hormone secretion.

This test measures the amount of dihydrotestosterone (DHT) in the blood.  Low DHT has been associated with low libido and high DHT has been linked to acne, hair loss and benign prostatic inflammation in a minority of men.

This comprehensive and cost effective panel provides a baseline overview of your sex hormones, thyroid gland, adrenal function, metabolic function, cholesterol, prostate and overall health. It includes: CBC (includes immune cells, red blood cells and hematocrit), CMP-14 (Includes kidney and liver function, glucose and electrolytes) Lipid Panel (LDL, HDL, Triglycerides),Testosterone free and total (LC/MS assay with no upper limit) Estradiol, Sensitive (LC/MS assay), DHEA-sulfate (Dehydroepiandrosterone Sulfate), TSH (Thyroid Stimulating Hormone) , Free T3 (Free Triiodothyronine ), PSA (Prostatic Specific Antigen), LH (Luteinizing Hormone), and FSH (Follicle Stimulating Hormone)

The A1c test works by measuring the hemoglobin A1c level. Hemoglobin is stored in the red blood cells. When glucose levels are high, the sugar starts to combine with the hemoglobin. It takes the body 8 to 12 weeks to bring hemoglobin A1c levels back to normal. Therefore, if hemoglobin A1c levels are high, that means that there has been a high level of glucose in the blood over the last 2 to 3 months.

This popular and cost-effective panel includes main blood test variables monitored by many clinics that treat men with low testosterone. This panel is for men who are already on testosterone replacement therapy (TRT) and who want to monitor their main blood tests. You save substantial amounts of money by ordering these tests together rather than one at a time. The panel includes: Total and free testosterone (LC/MS assay. No upper limit restriction), Sex hormone binding globulin (SHBG), Estradiol (sensitive- LC/MS assay), CBC (includes glucose, hematocrit and immune cells), CMP (includes liver and kidney function, eGFR), Lipids (LDL and HDL cholesterol and triglycerides) You can add PSA, DHEA-S, DHT and free T4 and free T3 from our menu for a fuller view at your response to TRT.

The Urinalysis test panel screens for a variety of conditions including urinary tract infections ( UTI ), urinary bladder disease, kidney disease and diabetes. Tests included: Color, Appearance, Specific gravity, pH, Protein, Glucose, Occult blood, Ketones, Leukocyte esterase, Nitrite, Bilirubin, Urobilinogen, and Microscopic examination of urine sediment

The GGT bood test looks for an enzyme, or protein, called gamma-glutamyl transpeptidase (GGT) in your blood. GGT is found in liver cells. This test helps your doctor look for possible damage to your liver or its ducts. It can also help tell the difference between liver and bone disease if your results from a different blood test called alkaline phosphatase are abnormal. Higher than normal test results could be a sign of liver damage from diseases such as hepatitis, cirrhosis, tumors, or pancreatic cancer. But a higher than normal GGT level does not tell you the specific cause of liver disease or damage.

This PCT after cycle panel is designed to measure the health and recovery of the Hypothalamic-Pituitary-Testicular Axis (HPTA) after attempting to normalize it spontaneously or with the use of Post-Cycle Therapy (PCT) . PCT is prescribed by some physicians for men who stop testosterone replacement therapy (TRT) or other androgens. Fasting is required for CMP (glucose test).

This panel includes main blood test variables monitored by many clinics that treat men with low testosterone.  This panel is for men who are already on testosterone replacement therapy (TRT) and who want to monitor their main blood tests. Fasting is required for CMP.

ED Panel Includes Main Hormones Involved with Erectile Function: Prolactin, Total and Free Testosterone, Sensitive Estradiol, DHT, TSH, Free T3 and Free T4.

This discounted lab test panel for men includes total testosterone by liquid chromatography/mass spectrometry (the most accurate testosterone test), free testosterone, hematocrit, ultrasensitive estradiol test and prolactin hormone. 

A hepatic function panel is a blood test that helps doctors check for liver injury, infection, or disease. Liver function panels also can check for side effects in the liver from some medicines. This lab test panel measures the blood levels of total protein, albumin, bilirubin, AST, ALT, ALP, and GGT enzymes. High or low levels may mean that liver damage or disease is present.

This complete lab test panel for women includes tests and panels that show your status on immune function, electrolytes, liver and kidney function, cholesterol, testosterone, estradiol, DHEA, thyroid function, blood sugar control, inflammation, vitamin deficiencies, anemia/fatigue, progesterone, and LH & FSH hormones.

This test includes total testosterone performed by liquid chromatography/mass spectrometry, the most accurate testosterone test and one without an upper limit. It does not include free testosterone.   

This is the most cost effective testosterone test panel that takes the least amount of time to perform and that includes 5 important tests: 1- Total testosterone, 2- Calculated free testosterone, 3- Bioavailable (unbound) testosterone, 4- Sex hormone binding globulin (SHBG), and albumin. Testosterone upper limit under 1,500 ng/dL (ECLIA, immunoassay). It is accurate for most men using or not using TRT . For men expecting very high testosterone blood levels over 1,500 ng/dL or low total T below 250 ng/dL, the LC/MS testosterone test is more appropiate but it takes a few more days to perform.

This panel includes total testosterone measured by the most accurate method  and gold standard test (liquid chromatography/mass spectrometry), free testosterone percent by equilibrium dialysis, and free testosterone calculated from percent free T. This test is good more accurate for low and high testosterone blood levels (men who expect high testosterone blood levels over 1,500 ng/dL , women and children who usually have low T levels). It has no interferences with supplements or anabolics. Note: Results may take 5-7 business days. For a faster turnaround, choose this test instead: Testosterone, Free, Bioavailable and Total (With Lower & Upper Limit) plus SHBG

This Testosterone Panel Includes 5 Tests: Total Testosterone (LC/MS most accurate assay), Free Testosterone, Bioavailable Testosterone (Free T plus albumin-bound T), Sex Hormone Binding Globulin (SHBG), and Albumin. Good for men who expect high T levels and for women (panel is also accurate for lower T levels).

This lab test panel includes the blood tests usually selected by physicians in an annual physical exam for men and women: CBC (Complete Blood Count: Immune Cells, Red Blood Cells/Hematocrit, and Platelets), CMP (Comprehensive Metabolic Panel: Glucose, liver and kidney function, electrolyte and fluid balance), Lipids (LDL and HDL cholesterol, and triglycerides), and A1c (Glycated Hemoglobin). This panel does not include a doctor's visit, only lab tests. Low Price Guaranteed.

The Cardio IQ® Report provides an in-depth assessment of cardiovascular risks to help physicians recommend the ideal individualized treatment option for patient to minimize cardiovascular disease.

The report is simple, yet comprehensive. It is color-coded to display progressive risk values versus goal using “optimal,” “moderate,” and “high-risk” categories and grouped by functional categories.

Cardio IQ Advanced Lipid Panel The Cardio IQ Advanced Lipid Panel includes:Total Cholesterol, Triglycerides, HDL, LDL and Cholesterol/HDL ratio, LDL Particle Number, LDL Peak Size, LDL Pattern, HDL Large, LDL Small, LDL Medium, Apolipoprotein B, Lipoprotein (a). FASTING REQUIRED. Results for this test take 2 weeks to receive.

This TRT basic lab test panel includes essential tests (CBC, CMP, ultrasensitive estradiol, and total & free testosterone) to monitor treatment in men on that have been testosterone replacement therapy for a few months. Fasting is required for proper glucose testing as part of CMP.

This cost effective discounted lab panel will provide a baseline overview of your sex hormones, thyroid gland, adrenal function, metabolic function, and overall health. Includes: CBC (includes immune and red blood cells and platelets), CMP (Includes kidney and liver function, glucose and electrolytes), Lipid Panel (LDL, HDL, Triglycerides), Testosterone free and total, Estradiol, DHEA-sulfate, TSH, Progesterone, and LH & FSH.

Bodybuilders using testosterone and anabolic androgenic steroids (AAS) have to be smart about maximizing benefits and minimizing short and long term side effects while exercising and eating effectively for proper muscle gain, fat loss, and quality of life.  Harm reduction is key especially in the presence of barriers to care caused by stigma and judgement from medical practitioners. Here is a list of 14 carefully selected lab tests and panels that are essential in maintaining proper health while improving body composition and strength: Hematocrit, Lipid panel (LDL, HDL, triglycerides), Cystatin C kidney test, eGFR kidney test, GGT liver test, Total Testosterone (LC/MS), Free Testosterone (Equilibrium Ultrafiltration), Ultrasensitive Estradiol, Prolactin, DHT test (LC/MS), IGF-1 test (LC/MS), and ferritin. Fasting is required.

This panel provides smart bodybuilders with information that can help minimize potential short and long-term side effects and risks. This basic bodybuilder panel includes the following gold standard tests/panels: Cystatin C (The only accurate kidney function test for bodybuilders), hematocrit (blood viscosity factor), CMP (glucose, liver & kidney function, and electrolytes), total and free testosterone (LC/MS assay-no upper limit and no interference with anabolics), ultra-sensitive estradiol (The only accurate estradiol test for men), & lipid cholesterol panel. Fasting is required.

This 18 test anemia panel includes all tests needed to diagnose the degree and cause of anemia including a CBC panel (red blood cells, hemoglobin, etc), Ferritin, Iron, Total Iron Binding Capacity, Folate, and Vitamin B-12

This economical lab test panel includes: Testosterone, Free, Bioavailable and Total, Sex Hormone Binding Globulin -SHBG, Males, Immunoassay (Total Testosterone Lower Limit: 250 ng/dL & Upper Limit 1,500 ng/dL ), Complete Blood Count (CBC panel) Including hematocrit, PSA and Ultrasensitive Estradiol

This hormone panel for women contains all basic hormones (except for LH and FSH, which you can add to your cart separately): DHEA-S, Estradiol (CLIA assay), Progesterone, Total Testosterone, LC/MS, Free Testosterone by Equilibrium Ultrafiltration, TSH,Free T3 and Free T4

This panel includes blood and urine tests commonly used by physicians to determine kidney dysfunction: Urinalysis, Comprehensive Metabolic Panel (CMP), Cystatin C and eGFR.

This hormone panel for men on testosterone replacement therapy (TRT) contains upstream and downstream hormones to testosterone.  TRT has been shown to decrease upstream hormones like pregnenolone and progesterone, and slightly decrease DHEA. Downstream hormone metabolites like ultrasensitive estradiol and DHT are also included.  Lastly, prolactin is added since high prolactin can decrease sexual function.  No LH and FSH were included since TRT shuts them down.

This fertility panel for women contains the main hormones tested (most using the most sensitive liquid chromatography/mass spectrometry) by reproductive endocrinologists to assess the potential for a woman to become pregnant.  Tests included are: LH, FSH, Anti-Müllerian Hormone (AMH), estradiol (LC/MS), progesterone (LC/MS), TSH and testosterone (LC/MS).

This comprehensive panel includes key vitamins and minerals that affect quality of life and survival. Test included are: Vitamin D, Vitamin B-12, Folate (Folic Acid), Magnesium in Red Blood Cells, and Zinc in Red Blood Cells.

Discounted Labs’ basic adrenal insufficiency panel includes cortisol, ACTH, and DHEA as a starting point. Depending on lab test results from this panel, physicians may choose to do an ACTH stimulation test, renin, potassium, and sodium. Imaging studies like a CT scan of the adrenal glands may also be considered to check for adrenal growths. In order to check for Addison's Disease, the auto-immune type of primary adrenal insufficiency, labs should be drawn to check 21-hydroxylase 

This lab test panel includes main blood test makers involved in hair loss in women and men: Complete Blood Count (CBC)- Can detect potential low hemoglobin and infections that can lead to hair loss. Ferritin- Low ferritin, an iron storage protein, has been linked to hair loss and slow down of hair growth. Iron and Total Iron Capacity (TIBC)- Low iron anemia has been linked to hair loss.  Hyperandrogenism: Excessive male hormones (androgens): Total Testosterone (LC/MS), Free Testosterone (Equilibrium Ultrafiltration), DHEA-S, Dihydrotestosterone (DHT)  Hypothyroidism and Hyperthyroidism: Thyroid Stimulation Hormone (TSH), Free Triidothyronine (Free T3)

This blood donation panel includes these tests: Hematocrit, iron & total iron binding capacity (TIBC), and ferritin.This panel is designed to determine if: 1- Your blood donation or therapeutic phlebotomy was effective in lowering your high hematocrit without negatively affecting ferritin or iron. 2- It is safe to do another blood donation or therapeutic phlebotomy depending on ferritin or iron levels.

The pre-op (surgery) blood test includes the three test panels (CBC, CMP and Prothrombin Time Test) most commonly ordered before a person has surgery. Pre-operative testing is usually done during the few days before the surgery. This panel lets your surgeon know what to be aware in case of complications during surgery.

The most economical lab test panel with 4 tests for men on TRT:

1. Total Testosterone, Liquid Chromatography/ Mass Spectrometry
2. Free Testosterone, Equilibrium Dialysis
3. Ultrasensitive Estradiol, Liquid Chromatography/ Mass Spectrometry
4. Hematocrit

This panel includes: Testosterone, Total, LC/MS and Free (Equilibrium Dialysis), and 17-OH-progesterone, a metabolite that has been correlated with sperm production.

Testosterone Replacement Therapy (TRT) shuts down upstream hormones like LH and FSH required for sperm production, so men on TRT generally have a difficult time to father a child. Some studies show that adding human chorionic gonadotropin (hCG) to a TRT protocol may improve sperm production since hCG is an analog of LH that could stimulate sperm production. But optimizing hCG dose and frequency based on sperm count can be a time consuming process since it takes at least 8 weeks to see changes in sperm tests. Fortunately, there is an easier way by measuring 17-OH-progesterone to predict the efficacy of the hCG+TRT protocol without having to wait for 8 weeks between hCG dose/frequency changes. 

This affordable male hormone panel includes the most accurate assays used as gold standard for measuring:

1. Total Testosterone (Liquid chromatography/MS-MS) 
2.  Free Testosterone (Equilibrium Ultrafiltration)
3.  Sex Hormone-Binding Globulin (SHBG)
4.  Estradiol, Ultra Sensitive (LC/MS-MS) 
5.  DHT level  (LC/MS) 
6.  Prolactin
7.  Dehydroepiandrosterone sulphate (DHEA-S)

Hematocrit or hct blood test  is the volume measurement, i.e., the percentage of blood that is taken up by the red blood cells. Hemoglobin, on the other hand, is a density or concentration measurement and is expressed in grams per liter or deciliter. (Hemoglobin is, if you will recall from your high school biology, the iron-based protein that transports oxygen.) RBC is a simple count and is usually expressed as the number of million red blood cells that you have per microliter. Usually, hematocrit is three times the amount of hemoglobin.

Testosterone replacement therapy (TRT) increases hematocrit in most men.  Read more about how to decrease hematocrit.

NOTE: Hematocrit is also part of the CBC panel, so no need to order separately if your order already includes CBC.

This panel includes CBC (Complete Blood Count) with differential, CMP (Comprehensive Metabolic Panel), and Lipid Panel (LDL, HDL, Triglycerides). There are a total of 30 tests included in this panel for a very low price.

This lab test panel includes lab tests ordered by many physicians performing comprehensive annual physical exams. It does not include the actual phyisician physical exam, only these six tests:

• CBC
• CMP
• Lipids
• A1C
• TSH
• Urinalysis.

This hormone panel can be used to diagnose primary or secondary hypogonadism (testosterone deficiency), prostate health and potential thyroid dysfunction prior to initiating testosterone replacement therapy. This hormone panel contains over 20 tests that can be used to diagnose primary or secondary hypogonadism (testosterone deficiency), prostate health and potential thyroid dysfunction prior to initiating testosterone replacement therapy. It also includes information about hematocrit , and liver and kidney function. Panel includes: LH and FSH (Pituitary hormones that stimulate testicular cells that can help diagnose primary (testicular) or secondary hypogonadism), Total and free testosterone (LC/MS assay. No upper limit restriction), Prostatic specific antigen (PSA) (TRT is contraindicated for PSA equal or above 4.0), Estradiol (sensitive. LC/MS assay), Lipids (LDL, HDL, Triglycerides), Comprehensive Metabolic Panel (CMP) (Glucose, electrolytes, liver/kidney functions), Comprehensive Blood Count (CBC) (Immune cells, red blood cells, hemoglobin, hematocrit) 

The most complete of all blood test panels for men that include: Total and Free Testosterone, Ultra Sensitive Estradiol, IGF-1, Prolactin, DHT, DHEA-S, PSA, SHBG, Lipids, CBC, CMP, and Thyroid Function.

This panel measures the blood levels of arsenic, lead, and mercury.

The glucose tolerance test is a medical test in which glucose is given and blood samples taken afterward to determine how quickly it is cleared from the blood. The test is usually used to test for diabetes, insulin resistance, impaired beta cell function, and sometimes reactive hypoglycemia and acromegaly, or rarer disorders of carbohydrate metabolism. In the most commonly performed version of the test, an oral glucose tolerance test (OGTT), a standard dose of glucose is ingested by mouth and glucose blood levels are checked right after ingestion and then two hours later. 

This ultimate lab test panel offers the best savings for men and women to determine their immune health, liver and kidney function, electrolytes, blood sugar, cholesterol, thyroid function, inflammatory markers involved in heart disease, testosterone total and free, urinalysis to determine UTIs and kidney function, estradiol, DHEA-S, vitamins D and B12, and iron/ferritin to determine anemia or increased risk of iron overload.

This ultrasensitive estradiol test is recommended for men. The commonly used estradiol test may overestimate estradiol in men. That test uses immunoassay technology that cannot differentiate C-Reactive Protein (involved in inflammation) from estradiol, so it reads the combination of the two as estradiol. This ultrasensitive estradiol test is based on liquid chromatography/mass spectrometry (LC/MS), an assay technology that does not have that limitation. 

Important note:  The blood sample is sent out to Quest Diagnostics Nichols Institute San Juan Capistrano, Caifornia.  Overnight delivery and testing is performed on Sunday and Friday.  Reports are available within 5-7 business days from the time the specimen is collected.

A complete blood count CBC with differential test panel measures several components of your blood including:Red blood cells, which carry oxygen, White blood cells, which fight infection, Hemoglobin, the oxygen-carrying protein in red blood cells, Hematocrit, the proportion of red blood cells to the fluid component in your blood (which correlated with blood thickness), and Platelets, which help with blood clotting. This is also called Complete Blood Count (CBC) with Differential and Platelets Blood Test

Lipid Profile: Evaluates the risk for developing atherosclerosis (arterial plaque) and coronary heart disease. This test includes: Total Cholesterol, Triglycerides ,HDL Cholesterol, LDL Cholesterol, Total Cholesterol/HDL Ratio. FASTING REQUIRED.

Includes liver and kidney function, glucose and electrolytes

 A prolactin blood test is used by doctors to evaluate sexual dysfunction or very low testosterone blood levels of unknown causes in both men and women.

Prostate Specific Antigen (PSA) is produced exclusively by cells of the prostate gland. Used in conjunction with the digital rectal examination, PSA is a useful screening test for benign prostate enlargement, prostatitis and prostate cancer development.

This panel includes comprehensive testing of the thyroid stimulating hormone (TSH) in addition to free thyroxine (T4) and free triiodothyronine (T3).