Twin Zygosity DNA Test

Twin Zygosity DNA Testing

Twin Zygosity DNA Testing

Twins: Fraternal or Identical?

As a parent with twins, or being a twin yourself, this has to be the most asked question when out in public together. Most people know the answer to the question, but are you completely sure about what kind of twin you are? Find out for certain today.

Order a Home Twin DNA Test will send you a kit complete with simple easy to follow instructions that you will be able to do in the comfort of your own home with a quick and painless cheek (buccal) swab. When you are done, mail it back to our AABB accredited lab in the enclosed envelope for processing and your results will be finished and sent to you within 2 days after check-in at our lab.

In the Las Cruces, NM/El Paso, TX area?
Schedule an appointment at our El Paso Laboratory near N. Mesa and Restler


How to Order Your Twin Zygosity Test

  • STEP 1: ORDER YOUR Twin DNA TEST ONLINE (CLICK HERE)

Order your DNA test like you would any other product online.  Fill in your name, email, shipping address, and purchase with PayPal or a credit card of your choice.  Your DNA paternity test kit will be mailed to you in a traceable nondescript package to ensure your privacy.

  • STEP 2: COLLECT DNA AT HOME

Collecting a DNA sample with a simple cheek (buccal) swab is so easy. The easy-to-use kit will contain everything you need and the enclosed directions will walk you through the quick and simple DNA collection process.  When you have completed the instructions just use the prepaid envelope included in your kit to return your DNA sample to our laboratory.

  • STEP 3: RECEIVE DNA RESULTS VIA EMAIL

When we receive your samples we go the extra mile to ensure your results are as accurate as scientifically possible (99.99% accuracy, the highest you can get!). When we have completed the examination we will notify you by email with the results from your test within two business days.


Twin DNA Testing: Frequently Asked Questions

+ One of the People to be tested lives in a different city or state, can I have a test sent to them?

  • Yes! If the pareticipants live at different addresses, different cities, or even in different states, we can send separate kits to everyone involved.

    In order to send a second kit to another address simply add the Additional Kit/Split Kit add-on to your cart and enter the secondary address in the pop-up fields provided (your address will be entered upon checkout).

+ I am not sure what DNA test is for me, can you help me decide?

  • Of course! Our team of DNA professionals are here to listen to your needs and help you decide on what is best for you. We have multiple ways for you to get a hold of us. Send us an email from our Contact Us page, chat with a specialist on our Facebook Page via Messenger, or give us a call!

+ How much does a Twin DNA test cost?

  • This is the most asked question by our clients. An informational Home Twin Test starts at $199.

    For legal or court ordered reasons see our Legal Twin Zygosity DNA Testing page.

+ HOW FAST CAN I GET MY RESULTS?

  • Validity Genetics has a quick industry leading turnaround time of only two to three business days for all of our standard DNA collection tests. We also have same day rush options available.

+ HOW ACCURATE ARE THE TESTS?

  • Home DNA tests are done to the same standards as our AABB legal paternity tests. Our tests are performed in a fully CAP, A2LA, AABB accredited and ISO 17025/9001 certified laboratory. All of our paternity and family DNA testing services follow strict and validated procedures for processing samples to guarantee the highest degree of accuracy. Our testing process looks for 23 genetic markers ensuring you receive 99.99% accurate test results.