25% Off
All Lab Tests
Knowledge is Power
Save on 250+ Tests!
Annual lab test sale. 25 percent off on all Lab tests. Knowledge is power. Save on over 250 tests!
25% Off
All Lab Tests
Knowledge is Power
Save on 250+ Tests!
Annual lab test sale. 25 percent off on all Lab tests. Knowledge is power. Save on over 250 tests!Male & Female Health Panels
Go beyond your primary care physician’s lab orders—discover over 60 health markers in one comprehensive test with our bestselling whole-body panels!
Each test includes:
- Chemistry/CBC/lipid panels
- TSH (thyroid-stimulating hormone)
- Heart health markers ApoB, A1C, homocysteine, C-reactive protein and insulin
- Kidney and liver markers (creatine, BUN, eGFR, uric acid, ALT, AST, LDH, GGT and protein)
- Sex hormones including estradiol, testosterone and DHEA-S
- Screenings for iron, magnesium, vitamin D and cortisol
- And more!
Male Panel Blood Test
$325.00- $243.00
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Female Panel Blood Test
$325.00- $243.00
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See what Male & Female panels include vs. your primary care physician's annual bloodwork.
| TEST / MARKERS | WHAT IT MEASURES | Primary Care Physician | Male / Female |
|---|---|---|---|
| Chemistry Panel | Kidney/liver function, glucose, electrolytes | ✓ | ✓ |
| CBC (Complete Blood Count) |
Red/white blood cells, hemoglobin, platelets, anemia, immune | ✓ | ✓ |
| Lipid Panel | Cholesterol, LDL, HDL, triglycerides (heart/stroke risk) | ✓ | ✓ |
| TSH (Thyroid Stimulating Hormone) |
Thyroid regulation hormone (hyper/hypothyroidism) | ✓ | ✓ |
| ApoB (Apolipoprotein B) |
Direct measure of atherogenic lipid particles (cardiac/stroke risk) | ✓ | |
| A1C | Average glucose control over past 3 months (diabetes, prediabetes) | ✓ | |
| Insulin | Blood sugar hormone (diabetes, insulin resistance) | ✓ | |
| Gamma-Glutamyl Transferase | Liver function; may indicate damage from heavy alcohol use | ✓ | |
| Ferritin | Best marker of total body iron stores | ✓ | |
| Cortisol | Stress hormone | ✓ | |
| Homocysteine | Amino acid (heart and blood vessel risk) | ✓ | |
| C-Reactive Protein | Inflammation marker; indicates cardiac/stroke risk | ✓ | |
| Vitamin D, 25-Hydroxy | Vitamin D deficiency (bones, immune, mood) | ✓ | |
| Magnesium (Serum) |
Mineral (muscle, bone, nerves, blood sugar) | ✓ | |
| Estradiol | Sex hormone and skeletal health for men and women (prostate in men) | ✓ | |
| Testosterone, Total + Free | Supports libido, muscle and bone growth, and overall health (both sexes) | ✓ | |
| DHEA-S | Precursor to sex hormones; immune influencer | ✓ | |
| Progesterone Female Panel only | Helps balance estrogen in younger women; low levels can indicate menopause | ✓ | |
| PSA (Prostate Specific Antigen) Male Panel only | Prostate health marker (screening for prostate conditions) | ✓ | |
| Sex Hormone Binding Globulin | Protein that binds sex hormones (affects testosterone/estrogen) | ✓ |
Want an even more in-depth analysis? Check out our Elite Panels!
Get an even more in-depth look. Our Elite Panels include everything that’s in our Male/Female Health Panels plus 17 MORE markers, including:
- Complete hormone analysis
- Growth hormone marker
- Complete iron panel
- Complete thyroid analysis
- Prostate cancer risk (male panel only)
Life Extension Male Elite Panel Blood Test
Our ultimate lab test for men
$599.00- $449.25
- Save 25%
Life Extension Female Elite Panel Blood Test
Our ultimate lab test for women
$599.00- $449.25
- Save 25%
Cholesterol
Go beyond standard HDL, LDL and triglyceride panels
View a side-by-side comparison to help decide which cholesterol panel is right for you.
Cholesterol Panel Comparison
| TEST/MARKERS | WHAT IT MEANS | NMR | NMR PLUS |
|---|---|---|---|
|
HDL cholesterol particle count
(high‑density lipoprotein)
|
“Good cholesterol” particles that remove cholesterol from your body
Too low? Heart disease risk increases |
✓ | ✓ |
|
LDL cholesterol particle count
(low‑density lipoprotein)
|
“Bad cholesterol” particles that can block your arteries
Too high? It can lead to clogged arteries, stroke, heart attack and more |
✓ | ✓ |
| LDL particle size |
The size of the “bad cholesterol” in your bloodstream
Small LDL particles can more easily penetrate the artery walls and do more damage |
✓ | ✓ |
| Triglycerides |
Dietary fats in the bloodstream that are transported to the body for energy storage
Too high? A greater risk of heart disease, stroke and pancreatitis |
✓ | ✓ |
|
Oxidized LDL
(also available à la carte)
|
“Bad cholesterol” that’s been oxidized, turning it into plaque in the arteries
Too high? This can lead to plaque in your arteries, which can cause atherosclerosis |
✓ | |
|
MPO
(Myeloperoxidase)
|
Accelerates LDL oxidation and is a marker of vascular inflammation
Too high? It can mean inflammation and stress in the blood vessels which can increase your risk of stroke or heart attack |
✓ | |
|
CRP
(C‑reactive protein)
|
Produced in response to cardiac and vascular inflammation
Too high? It can mean heart and brain disease, even when cholesterol levels are normal |
✓ |
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Weight Loss
Scale “stuck”? Get answers about what’s holding you back

Scale stuck? Find out why! This test offers insights into reasons why you’re struggling to lose weight, including:
- Thyroid and sex hormone imbalances
- Cortisol (the stress hormone)
- Insulin resistance
Weight Loss Panel (Comprehensive) Blood Test
$300.00- $225.00
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Your genes can help you get back into your skinny jeans. This genetic panel offers you the roadmap, including:
- Metabolic risks, food intolerances and nutritional needs due to deficiencies
- Predicts your ability to lose weight from GLP-1 medications like Ozempic and Wegovy
- Determines the best diet and meal timing for you, whether it’s intermittent fasting or a low-carb or low-fat meal plan
Personalized Weight & Nutrition Genetic Panel Cheek Swab
$349.00- $261.75
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Thyroid
Find out if you’re dealing with abnormal thyroid levels
View a side-by-side comparison to help decide which thyroid panel to order.
Thyroid Panel Comparison
| TEST/MARKERS | WHAT IT MEANS | Thyroid Panel | Thyroid Panel with Reverse T3 | Comprehensive Thyroid Panel |
|---|---|---|---|---|
|
TSH
(thyroid stimulating hormone)
|
Tells the thyroid to make hormones
Too high? Hyperthyroidism Too low? Hypothyroidism |
✓ | ✓ | ✓ |
|
Total & Free T4
(thyroxine)
|
The main thyroid hormone, governing metabolism, mood & body temperature
Too high? Hyperthyroidism Too low? Hypothyroidism |
✓ | ✓ | ✓ |
|
Free T3
(triiodothyronine)
|
The more active form of thyroid hormone. Your body needs to properly convert T4 into T3 for your thyroid to work properly
Too high? Hyperthyroidism Too low? Hypothyroidism |
✓ | ✓ | |
| Reverse T3 |
An inactive form of T3
Too high? Hypothyroidism Common cause: Too much stress |
✓ | ✓ | |
| ATA & TPO |
Antibodies produced by the immune system that damage thyroid tissue
Autoimmune diseases including Hashimoto’s and Graves’ disease; thyroid cancer |
✓ |
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Hormones
Reveal more about your overall health with curated hormone tests
View a side-by-side comparison to help decide which hormone panel is right for you.
Hormone Panel Comparison
| TEST/MARKERS | WHAT IT MEASURES | Female | Male | ||
|---|---|---|---|---|---|
| Basic | Comprehensive | Basic | Comprehensive | ||
|
Sex Hormones:
DHEA‑S, Estradiol (E2), Testosterone (Free and Total)
|
DHEA‑S: Precursor to sex hormones & immune influencer Estradiol: Main sex hormone for women; bone and prostate health in men Testosterone: In both sexes, testosterone helps control libido and helps with muscle and bone growth, and overall sense of well‑being |
✓ | ✓ | ✓ | ✓ |
|
SHBG
(Sex Hormone Binding Globulin)
|
Protein that binds sex hormones (affects testosterone/estrogen) | ✓ | ✓ | ✓ | ✓ |
| Progesterone | Helps balance estrogen in young women. Low levels in those aging can indicate menopause | ✓ | ✓ | ||
| PSA | Prostate health marker | ✓ | ✓ | ||
|
Thyroid Hormones:
Free T3, Free T4, TSH
|
Thyroid hormone production and overall thyroid function | ✓ | ✓ | ||
| Cortisol | Stress hormone | ✓ | ✓ | ||
| Chemistry/Lipids Panel | Complete metabolic panel with cholesterol tests | ✓ | ✓ | ||
|
CBC
(Complete Blood Count)
|
Red/white blood cells, hemoglobin, platelets | ✓ | ✓ | ||
| Pregnenolone | A building block for other hormones and plays a role in memory, learning, mood & neuroprotection | ✓ | ✓ | ||
| Estrogens, Total | A measure of all the estrogens combined together for a total value | ✓ | |||
|
DHT
(Dihydrotestosterone)
|
More potent than testosterone and helps maintain libido, sexual function | ✓ | |||
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Mental Health and Mood
What are your neurotransmitters telling you about how you feel?
View a side-by-side comparison of our neurotransmitter panels.
Neurotransmitter Panels Comparison
| MARKERS | WHAT IT MEANS | Basic | Comprehensive |
|---|---|---|---|
|
GABA
Relaxes and balances
|
Balance: relaxation, good impulse control. Imbalance: excitatory effects, poor impulse control, seizures, anxious behaviors. |
✓ | ✓ |
|
Dopamine
“Pleasure & rewards” hormone
|
Balance: emotional resilience, good impulse
control. Imbalance: addiction, memory issues, hyperactivity, anxiety. |
✓ | ✓ |
|
Serotonin
“Happiness” hormone
|
Balance: restful sleep and positive mood. Imbalance: depression, anxiety, carb cravings, digestive concerns. |
✓ | ✓ |
|
Norepinephrine
“Fight‑or‑flight” hormone
|
Balance: attention, focus, healthy blood flow. Imbalance: anxiety, stress, elevated blood pressure. |
✓ | ✓ |
|
Epinephrine
Better known as adrenaline
|
Balance: Healthy heart and muscle function, optimal stress
response. Imbalance: ADHD, hyperactivity, anxiety, sleep issues. |
✓ | ✓ |
|
Glutamate
The excitatory neurotransmitter
|
Balance: healthy memory, cognition, learning. Imbalance: anxiety, memory/concentration issues, OCD, depression. |
✓ | ✓ |
|
Glycine
Helps calm nerve activity
|
Balance: restful sleep, calmness, cognitive
health. Imbalance: poor sleep, impaired cognition, memory function. |
✓ | ✓ |
|
Histamine
Regulates the sleep‑wake cycle and alertness
|
Balance: restful sleep, memory, immune function. Imbalance: allergy‑like symptoms, inflammation, memory concerns. |
✓ | ✓ |
|
PEA (Phenethylamine)
Produces dopamine & serotonin
|
Very high levels contribute to anxiety. | ✓ | ✓ |
|
Tryptamine
Derived from tryptophan
|
Balance: healthy mood, sleep, cognition. Imbalance: chronic stress, sleep concerns, depression. |
✓ | |
|
Taurine
Inhibitory effect on neurons
|
Balance: cognition, heart health, lifespan. Imbalance: stress, depression, psychosis. |
✓ | |
|
Neurotransmitter precursors
Used to create neurotransmitters
|
Balanced levels are needed for healthy production. | ✓ | |
|
Neurotransmitter metabolites
Byproducts of neurotransmitters
|
How the body breaks down neurotransmitters; offers a more complete picture. | ✓ |
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Nutritional Deficiencies
Figure out what key nutrients you’re missing out on
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A La Carte Tests
Standalone tests for popular general health markers
Our most popular test for wellness and prevention
- Assesses cardiovascular health and overall well-being
- Checks cholesterol, triglycerides and complete blood cell count
- Checks electrolyte balance, kidney and liver function
CBC/Chemistry/Lipids Panel Blood Test
$60.00- $45.00
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Food Sensitivities
Quit wondering if it was something you ate
View a side-by-side comparison of our food sensitivity tests.
Food Sensitivity Tests Comparison
| FOODS | IgG Tests | IgG & IgA Test | |
|---|---|---|---|
|
Good
96 Foods
|
Better
240 Foods
|
Best
240 Foods
|
|
| Dairy | 5 | 14 | 14 |
| Fish/Shellfish | 11 | 32 | 32 |
| Fruits | 17 | 43 | 43 |
| Grains/Legumes/Nuts | 25 | 52 | 52 |
| Meat/Poultry | 5 | 10 | 10 |
| Egg | 3 | 3 | 3 |
| Misc/Herbs/Spices | 11 | 46 | 46 |
| Vegetables | 18 | 39 | 39 |
| Candida Screen | 1 | 1 | 1 |
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Gut Health
Get a gut check on your overall gut health
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Lab tests available in the continental United States and AK only. Not available in MD and HI. Restrictions apply in NY, NJ, MA and RI. Kits not available in PA and AK.
NY, NJ, MA, and RI residents may receive a blood draw kit due to state law (additional local draw fee may be incurred). Certain conditions apply. Call with any questions: 1-800-208-3444. This material is provided solely as a service to our customers. It is provided AS IS, without warranty as to its content. Life Extension reserves the right to withdraw, alter, and/or limit offers, product descriptions or prices contained herein without notice.



























