The DNA Sibling Test is designed to determine the likelihood of a biological relationship between individuals as full siblings, half siblings, or unrelated. This test is especially useful when the alleged parents are unavailable for testing and offers clear, scientifically supported answers about sibling connections.
This easy-to-use, at-home test kit provides reliable insights into your family relationships with speed, precision, and confidentiality.
Trusted Laboratory: All testing is conducted in a fully accredited laboratory (AABB, ISO/IEC 17025, and CAP-CLIA certified).
Rapid Turnaround: Results are delivered within 7 to 10 business days.
Accurate Results: Every sample is tested twice to guarantee 100% accuracy.
A smooth, guided process—from order to certified lab results delivered to your inbox.
Select your test kit and order directly through our secure website.
Collect sample with easy swab collection kit or inform us we will arrange professional to collect sample at your location.
Your sample is securely sent to our certified lab in the United States for expert analysis.
Get your results in 2 to 3 weeks, delivered securely to the email you provided.
