Do I need a doctor's prescription?

No prescription is needed. This is a direct-to-consumer lab test that you can order online without visiting a doctor. However, discussing results with a healthcare provider is recommended for proper interpretation and any necessary follow-up care.

What time of day should I get tested?

Morning testing (between 7-10 AM) is preferred as testosterone levels are typically highest then. However, this timing becomes less critical for older men, and the test can be done at any time if morning isn't convenient.

How often should testosterone be tested?

For general health monitoring, annual testing may be sufficient for men over 40. If you're experiencing symptoms or undergoing treatment, your healthcare provider may recommend more frequent testing every 3-6 months.

Will this test show if I need testosterone therapy?

This test measures total testosterone levels, which is one factor in evaluating hormone status. A healthcare provider will consider your symptoms, medical history, and potentially additional tests like free testosterone to determine if treatment is appropriate.

Can I use insurance or HSA/FSA?

This is a self-pay test not processed through insurance. However, you can use HSA or FSA funds to pay for the test, as it qualifies as a medical expense. Keep your receipt for tax purposes.

Hormones

Testosterone Test (Total)

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Blood

What this test measures

Testosterone is the primary sex hormone produced by the testicular Leydig cells in men and by the ovaries and adrenal glands in smaller amounts in women. This test measures the total amount of testosterone circulating in the bloodstream, which includes both bound and unbound hormone. Most circulating testosterone is bound to sex hormone-binding globulin (SHBG) and albumin, with a small portion existing as free hormone. Testosterone plays a crucial role in maintaining muscle mass and strength, bone density, red blood cell production, and sexual function. The test provides valuable information about hormone levels that can help identify potential imbalances affecting energy, mood, libido, and overall well-being.

Who should consider this test

You might consider this test if you are experiencing any of the following:

Men experiencing decreased energy, low sex drive, or changes in mood that may indicate hormonal imbalance
Individuals noticing changes in muscle mass, strength, or physical endurance
People dealing with unexplained fatigue, difficulty concentrating, or sleep disturbances
Men concerned about fertility or reproductive health issues
Those experiencing symptoms like irritability, depression, or loss of motivation
Individuals wanting to establish baseline hormone levels for future health monitoring

What to expect

Preparation

No special preparation is needed. Morning testing is preferred as testosterone levels are typically highest then, though this becomes less important with age.

Sample Type

A simple blood draw from a vein in your arm, similar to routine blood work

Collection

Visit any participating lab location with a photo ID. The blood draw takes just a few minutes

Turnaround

Results are typically available within 1-3 business days and delivered securely online

Understanding your results

Normal ranges for testosterone levels can vary based on the type of blood test and laboratory where it is performed, so your provider will reference your specific laboratory's normal ranges when interpreting results. Early-morning testosterone levels in young men are typically 50% higher than evening levels, and testosterone levels can fluctuate substantially between different days. The lab report will include reference ranges specific to the testing methodology used.

Population	Reference Range	Notes
Adult men (19-39 years)	264-916 ng/dL	Based on harmonized reference standards from multiple studies
Adult men (general)	300-1000 ng/dL	May vary by laboratory and age
Adult women (premenopausal)	10-55 ng/dL	Varies with menstrual cycle
Adult women (postmenopausal)	7-40 ng/dL	Levels typically decrease after menopause

Reference ranges shown are general guidelines. Your lab report will include the specific reference range used by the laboratory that processed your sample, which is the authoritative range for interpreting your results.

What does a “Low” result mean?

Low testosterone in women may cause subtle symptoms including decreased libido and nonspecific mood changes, while in men it results in partial or complete degrees of hypogonadism with symptoms like reduced energy and sexual function.

What does a “High” result mean?

Elevated testosterone levels in women can cause varying degrees of virilization, including hirsutism, acne, and oligomenorrhea, while in men, pronounced elevations may indicate genetic conditions, adrenal or testicular tumors, or hormone abuse.

Privacy & confidentiality

Your test results are delivered confidentially through a secure online portal accessible only to you. Results are never shared with employers, insurance companies, or third parties without your explicit consent. All testing is conducted with complete discretion and privacy.

Frequently asked questions

CPT Code: 84403

This test may not be available in: NY, NJ, RI

This page is for informational purposes only and does not constitute medical advice. Always consult with a healthcare provider regarding any health concerns. LevelPanel does not diagnose, treat, or prescribe.

Sources:

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Results in 1-3 days

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