
Please Wait
{{vm.model.title}}
{{vm.model.overview}}
Recommended Products for You
- Lab Testing
- Lab Picks from Life Extension
Most Popular Lab Tests

Early detection saves lives
These lab tests are customer favorites—for good reason! Shop our bestselling lab tests and take charge of your health.
Most popular categories:
- Overall best sellers
- Top at-home tests
- Top female lab tests
- Top male lab tests
- Weight loss & thyroid tests
Plus more!
Lab
Testing
Bestselling
$35.00- $26.25
- Save 25%
Wholesale $26.25
Our Chemistry Panel & Complete Blood Count (CBC) helps assess cardiovascular health and overall wellbeing by measuring cholesterol, triglycerides and blood cell count. It also reports on health markers that indicate liver and kidney function.
$75.00- $56.25
- Save 25%
Wholesale $56.25
$48.00- $36.00
- Save 25%
Wholesale $36.00
Our Iron Panel provides a comprehensive evaluation of your iron status, including blood tests for serum iron, iron saturation, total iron binding capacity, unsaturated iron binding capacity and ferritin.
$75.00- $56.25
- Save 25%
Wholesale $56.25
Thyroid hormones often change over time. This basic thyroid blood test panel can provide a clear picture of thyroid hormone production, which can help guide thyroid hormone replacement therapy.
Top At-Home Lab Tests
$295.00- $221.25
- Save 25%
Wholesale $221.25
Get a comprehensive check on your cognitive health. This panel measures levels of PEA, dopamine, norepinephrine, epinephrine, serotonin, glutamate, GABA, glycine and histamine, plus taurine and neurotransmitter precursors and metabolites.
$159.00- $119.25
- Save 25%
Wholesale $119.25
We think of stress as a concept—but it is in fact a measurable biological phenomenon. This saliva test measures levels of DHEA, the antibody secretory IgA and cortisol at 4 different times of the day to assess your body’s stress response.
$299.00- $224.25
- Save 25%
Wholesale $224.25
Analyzes genetics in 7 key areas of health (methylation, neurotransmitters, mitochondrial health, detoxification, inflammation, and more) and provides genetically targeted nutritional suggestions.
$169.00- $126.75
- Save 25%
Wholesale $126.75
Is a hidden food sensitivity damaging your health? The Advanced Food Sensitivity Panel measures your sensitivity to 96 different foods based on IgG antibody mediated response. Consideration of food sensitivities can be a critical component of any comprehensive approach to good health.
Top Female Lab Tests
$75.00- $56.25
- Save 25%
Wholesale $56.25
The Female Basic Hormone Panel is a test that assesses levels of the hormones of concern to women as they age.
$325.00- $243.00
- Save 25%
Wholesale $243.00
This panel measures data essential to a woman’s health: complete blood count (CBC), chemistry panel (including cholesterol), hormones like estradiol, progesterone, DHEA and both free and total testosterone. It also reports on markers like C-reactive protein, circulating vitamin D levels, insulin and more.
$575.00- $431.25
- Save 25%
Wholesale $431.25
Our Elite Panel blood test for females includes measurements of steroid hormones, thyroid hormones, endocrine hormones, hormone binding proteins, cardiac markers and general health markers. NEW! - This panel now includes Total Iron Binding Capacity (TIBC), Unsaturated Iron Binding Capacity (UIBC), and Iron Saturation, to provide a comprehensive evaluation of your iron status.
$22.43- $16.82
- Save 25%
Wholesale $16.82
Urinalysis is a routine urine lab test. Doctors use urinalysis to diagnose diabetes, kidney disease and urinary tract infections.
Top Male Lab Tests
$75.00- $56.25
- Save 25%
Wholesale $56.25
The Male Basic Hormone Panel provides information on blood levels for primary hormones of concern to men, and screens for potential prostate issues.
$325.00- $243.00
- Save 25%
Wholesale $243.00
Our Male Panel measures data essential to a man’s health: complete blood count (CBC), chemistry panel (including cholesterol), prostate specific antigen (PSA), estradiol, DHEA, and both free and total testosterone. It also reports on markers like C-reactive protein, vitamin D, homocysteine, insulin and more.
$575.00- $431.25
- Save 25%
Wholesale $431.25
Our Elite blood panel for men includes measurements of steroid hormones, thyroid hormones, endocrine hormones, hormone binding proteins, cardiac markers, prostate cancer markers and general health markers. NEW! - This panel now includes Total Iron Binding Capacity (TIBC), Unsaturated Iron Binding Capacity (UIBC), and Iron Saturation, to provide a comprehensive evaluation of your iron status.
$31.00- $23.25
- Save 25%
Wholesale $23.25
Prostate specific antigen (PSA) is produced exclusively by cells of the prostate gland. The blood test for PSA is commonly ordered as a screening test for prostate cancer. A high PSA level may indicate the need for further evaluation.
Weight Loss and Thyroid Tests
$275.00- $206.25
- Save 25%
Wholesale $206.25
This test will help identify any imbalances in your thyroid, reproductive and stress hormones, which can impact your ability to maintain a healthy weight.
$130.00- $97.50
- Save 25%
Wholesale $97.50
The Basic Weight Loss Panel includes a complete metabolic panel with lipids, complete blood count, DHEA-S, free and total testosterone, estradiol, progesterone, cortisol, thyroid stimulating hormone, free T3, insulin and HbA1c.
$75.00- $56.25
- Save 25%
Wholesale $56.25
Thyroid hormones often change over time. This basic thyroid blood test panel can provide a clear picture of thyroid hormone production, which can help guide thyroid hormone replacement therapy.
$199.00- $149.25
- Save 25%
Wholesale $149.25
Our thyroid function lab test assesses all the basics, plus reverse T3, thyroglobulin antibody (ATA) and thyroid peroxidase antibody (TPO) to provide a detailed evaluation of the thyroid.
Aging & Genetics Lab Tests
$100.00- $75.00
- Save 25%
Wholesale $75.00
This special panel includes the biomarkers needed to calculate Phenotypic Age along with additional important metabolic markers associated with the aging process.
$249.00- $186.75
- Save 25%
Wholesale $186.75
Are you aging gracefully? As we age, we may see changes in our thyroid function, insulin sensitivity, cardiovascular health, nutritional status and more.
$149.00- $111.75
- Save 25%
Wholesale $111.75
To assess general health, this test evaluates thyroid function, three vitamin levels, cardiovascular risk, four insulin resistance markers and a complete blood count and metabolic panel.
$149.00- $111.75
- Save 25%
Wholesale $111.75
Both MTHFR and COMT genes affect brain chemistry, immune health, inflammation, energy production, cardiovascular health and more. This cheek swab test can help determine if you have common variants of either gene.
Cardiovascular Lab Tests
$54.00- $40.50
- Save 25%
Wholesale $40.50
High levels of homocysteine, an amino acid, are associated with increased cardiovascular disease risk. Repeat this test to reassess your levels if you are receiving homocysteine-lowering nutritional therapies.
$42.00- $31.50
- Save 25%
Wholesale $31.50
The C-reactive protein (CRP) blood test measures the degree of inflammation occurring in your body--high levels of which are associated with cardiovascular disease, Alzheimer’s disease, diabetes and other concerns.
$99.00- $74.25
- Save 25%
Wholesale $74.25
LDL, HDL and triglyceride testing only tells part of the story when it comes to heart disease risk. The NMR LipoProfile® test provides these standard lipid tests along with LDL and HDL particle values, plus risk assessment for insulin resistance.
$28.00- $21.00
- Save 25%
Wholesale $21.00
The apolipoprotein B (ApoB) blood test measures apolipoprotein B100, the ApoB protein that is associated with three different forms of potentially dangerous cholesterol: low-density lipoprotein (LDL), very low-density lipoprotein (VLDL) and intermediate-density lipoprotein (IDL).
Need help selecting what's best for you?
Essentials
Quiz
Essentials
Quiz
Answer a few questions to get custom nutrient recommendations
Wellness
Specialists
Wellness
Specialists
1-800-226-2370 - This service is FREE
7:30 AM - 12 AM (ET) Mon-Fri | 9 AM - 12 AM (ET) Sat-Sun