47 results for “Testosterone, Free & Total”

The most accurate testosterone check (total and free) measured by mass spectrometry. One draw, results usua...

A complete PSA panel (total and free PSA plus the percent-free ratio) to add context to prostate screening....

Measures estradiol, the primary form of estrogen: central to reproductive health, cycle regulation and bone...

Our most complete standard screen with trichomoniasis added: HIV, chlamydia, gonorrhea, syphilis, herpes, h...

The six tests most people want after a new partner or a scare: chlamydia, gonorrhea, HIV and syphilis, all ...

The two most common bacterial STDs, screened together from a single sample. They travel as a pair and often...

Our most complete standard screen: HIV, chlamydia, gonorrhea, syphilis, herpes (HSV-1 & 2) and hepatitis B ...

Fourteen markers covering your kidneys, liver, electrolytes, protein and blood sugar: the workhorse panel f...

The Basic panel plus herpes: HIV, chlamydia, gonorrhea, syphilis and HSV-2 in one confidential blood draw, ...

Measures the active, unbound thyroid hormone circulating in your blood. One quick draw, results usually in ...

Measures pregnenolone, the precursor your body uses to build adrenal and sex hormones. One draw, results us...

A classic thyroid panel plus TSH: the most sensitive first-line thyroid marker. One draw, results usually i...

A core STD screen that leaves HIV off by choice: chlamydia, gonorrhea, syphilis and herpes (HSV-2) in one c...

The standard prostate-specific antigen screen for men. One quick draw, results usually in 1–2 business days.

A more accurate HSV-2 test. Standard HSV-2 antibody tests are known to over-call low-positive results. This...

The most common reportable STD in the U.S., and most people who have it feel nothing at all. A quick, priva...

The result's back before you leave: a 6-panel urine screen read at the collection site, usually within the ...

Measures both follicle-stimulating hormone and luteinizing hormone (the two pituitary hormones that drive r...

The broadest same-day screen: ten drug classes, read at the collection site, usually within the hour.

A fast, confidential test for trichomoniasis: one of the most common and most easily cured STDs.

The modern standard for HIV screening: a 4th-generation blood test that catches infection earlier than anti...

Both herpes types in one blood test: type-specific, so you know exactly which virus you've been exposed to....

The standard cholesterol panel (total cholesterol, LDL, HDL and triglycerides) and the core of your heart-d...

A classic thyroid panel measuring T4, T3 uptake, and the free thyroxine index. One draw, results usually in...

Measures insulin-like growth factor 1, a stable marker of growth hormone activity: relevant to metabolism, ...

Measures cortisol, the body's main stress hormone. Levels follow a daily rhythm, so a morning draw is best....

Screen for five of the most common sexually transmitted infections and diseases, including: Chlamydia Gono...

An emerging STD that's frequently missed. Mycoplasma genitalium is a common cause of stubborn urethritis an...

The virus behind most cold sores, and increasingly a cause of genital herpes too. This type-specific blood ...

  Includes: HIV HSV2 CHL GON SYP HEP B&C (UA) Urinalysis (CBC) Complete Blood Count Tric

The earliest HIV test available. This RNA PCR looks for the virus itself and can detect infection as soon a...

A single measurement of the total cholesterol in your blood: a quick heart-health check. For the full pictu...

A professionally collected paternity test between an alleged father and child for your own peace of mind. E...

One of the most common STDs, and it often causes no symptoms at all. A quick, private urine or swab test gi...

The lab 9-panel plus a urine alcohol screen, one sample. Usually 1–2 business days.

Measures prolactin, a pituitary hormone that can affect fertility, menstrual cycles, and libido when out of...

Screens for the two most common STDs plus a complete urinalysis, helpful when urinary symptoms could be a U...

When the result has to hold up: a full laboratory 10-panel screen, not an instant strip. Results usually in...

Syphilis is rising fast across the U.S., and its early signs are easy to miss. This blood test screens with...

Urine tells you about the last few days. Hair tells the story of the last 90.

A general health check-in with confidential trichomoniasis screening: CBC, metabolic panel, cholesterol and...

For men with discharge, burning or irritation, the four causes of urethritis checked together: chlamydia, g...

The first-line thyroid screen: the single most sensitive marker of thyroid function. One quick draw, result...

A complete STD screen plus a confirmatory blood pregnancy test: HIV, chlamydia, gonorrhea, syphilis, herpes...

The three most common curable STDs, screened together from one simple sample, confidential, no judgment.

Note: Fasting is not required for this test. Our Combative Athlete Trio Panel includes common blood test...