Sibling DNA Test Kit for Two Siblings

The YourIQ Sibling DNA Test Kit is designed for two siblings to collect DNA samples conveniently at home using cheek swabs. The kit includes everything needed for sample collection, registration, and secure return to our laboratory for DNA relationship analysis to determine the probability of they are full siblings, half siblings, or unrelated. Results are delivered securely online after laboratory processing. The kit is suitable for full-sibling and half-sibling relationship testing and includes clear instructions to help ensure accurate sample collection. Please be aware that a sibling DNA test is not as definitive as a paternity or maternity test. Paternity and maternity tests provide unequivocal conclusions about biological relationships. If the father or mother is available for testing, we strongly recommend performing a paternity or maternity test for more accurate and conclusive results. However, if you must choose a sibling DNA test, it can provide the likelihood (possibility) of the tested individuals being full siblings, half siblings, or not related.

• Private test for personal knowledge only. Easy at-home DNA sample collection using cheek swabs. Your DNA samples and personal information are handled with strict privacy and confidentiality throughout the testing process.
• Designed for DNA relationship testing between two siblings, including full- and half-sibling analysis. We compare their DNA profiles and calculate the likelihood (possibilities) of full sibling and half sibling, then give you the likelihood (possibility) that they are full siblings, half siblings or not related.
• Includes sample collection materials, instructions, registration information, and secure return packaging.
• Samples are analyzed in a professional laboratory using validated DNA testing procedures.
• Results in 1 to 3 business days by email after we have received your samples back.