Sibling DNA Testing from DNA Laboratory DNA Security

Sibling DNA testing is used to determine if two individuals are brothers, sisters, or brother and sister. Two individuals born of the same biological parents share much more of their DNA than individuals that are not related to one another. On average, full siblings (share both biological parents) have 50% of their DNA in common, half siblings (share only one biological parent) have 25% of their DNA in common. With the results of a DNA Security sibling DNA test, we can determine if two people are siblings based on the amount and specific type of DNA they have in common.

Why use DNA Security for Sibling DNA Testing?
DNA Security provides Sibling DNA Test Kits which allow you to gather DNA simply and safely using a cotton swab provided in our DNA Test Kit, EASY ANSWERS. Our own state-of-the-art DNA testing laboratory will perform the DNA tests appropriate to accurately determine sibling relationships.

And since we don't use a third-party laboratory like many of our competitors, you will receive your results quickly - results available in 10-15 business days.

DNA Security, Inc. is proud to make available the EASY ANSWERS DNA test kit to provide individuals with a choice regarding privacy when resolving genetic issues, such as determining sibling identity and relationships.