Gender Testing


Starting at 6 weeks of pregnancy

99.9% accurate DNA-based blood test

Administered by a phlebotomy professional - we come to you!

Results emailed to you next day

How does SneakPeek work?

While every woman 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 mom’s 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.

What is the SneakPeek process?

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 blood from mom, 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

Want to learn more?

1. Blogpost: SneakPeek Early Gender DNA Test Proven to Be 99.9% Accurate
2. Blogpost:
Urine vs. DNA-Based Gender Predictor Tests
3. Publications:
SneakPeek Clinical Studies

Your investment: $180

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