No. This test is available to anyone. Please schedule here.

While every person has her own DNA in her bloodstream, a pregnant woman’s bloodstream also contains DNA from her unborn child. SneakPeek looks for male chromosomes in a small sample of your blood. If male chromosomes are found, that means baby is a boy. If none are found, baby is a girl. SneakPeek is 99.9% accurate at 6 weeks into pregnancy.

At SneakPeek Labs, a test process called non-invasive prenatal testing (NIPT) is used to analyze cell-free fetal DNA. Starting with a small sample of your blood, plasma is separated from whole blood by centrifuge, and extracted cell-free fetal DNA (cffDNA) is analyzed for Y chromosomes, which are found only in males. The SneakPeek test is sensitive enough to find even a single Y chromosome, giving you confidence in your results.

Clinical studies have shown that fetal DNA clears from the mother’s bloodstream within a few hours to two days after birth.

In the case of identical twins, if male DNA is found, then both babies are boys. If no male DNA is found, then both babies are girls. For fraternal twins (or more!), finding male DNA will confirm at least one baby is a boy, but cannot distinguish if the second is a boy or girl.

SneakPeek is a DNA-based test, so hormones do not impact results.

SneakPeek looks only for the presence of Y chromosomes and is extremely sensitive and accurate. No blood thinners or other drugs are known to impact SneakPeek gender results.

SneakPeek Clinical is a non-invasive prenatal test (NIPT), and it’s safe for both mother and baby.

Your blood sample is shipped to SneakPeek Labs via FedEx Priority Overnight shipping. Expect your result email between 4-8pm Pacific Time the day your sample is received by SneakPeek.

SneakPeek Clinical is the most accurate early gender test on the market. If your test result does not match the gender of your newborn, you’ll receive a full refund.

We know your DNA information is personal. To protect your privacy:

1. SneakPeek tests only for baby’s gender. No data is gathered about disease states or other health-related information.

2. After the test is run, your DNA sample is disposed of by a professional chemical management company in compliance with federal standards.

3. SneakPeek never shares your results with anyone other than the email address you provide.

The cost of this test is $149, due at the time of service. You can pay in-office with cash or card.

If you want to complete this test before your first prenatal visit, OR you are not even receiving care with this practice, you can schedule your appointment here.