Simplify sibling DNA testing with the My Forever DNA Sibling Home Test Kit. Determine full, half, or unrelated sibling relationships quickly, affordably, and accurately from home.
Home Sibling DNA Test Additional Information, Explore how the My Forever DNA Sibling Test Kit helps determine full, half, or no sibling relationships with fast, accurate results.
My Forever DNA kit includes FDA-approved cheek swabs, sample envelopes, instructions, result form, and prepaid FedEx envelope with all lab fees included.
My Forever DNA testing infographic: 6 simple steps including kit order, discreet delivery, form completion, sample collection, FedEx shipping, and fast and accurate results.
Infographic highlighting the My Forever DNA testing process: quick kit delivery, simple registration, email updates, results in PDF, and personalized support.
Disclaimer: Paternity testing without the alleged father relies on statistical comparisons. Including the mother reduces inconclusive results. Results depend on provided DNA and statistical analysis.
America’s Most Trusted Home Sibling DNA Test | Accurate & Confidential
Simplify sibling DNA testing with the My Forever DNA Sibling Home Test Kit. Determine full, half, or unrelated sibling relationships quickly, affordably, and accurately from home.
Home Sibling DNA Test Additional Information, Explore how the My Forever DNA Sibling Test Kit helps determine full, half, or no sibling relationships with fast, accurate results.
My Forever DNA kit includes FDA-approved cheek swabs, sample envelopes, instructions, result form, and prepaid FedEx envelope with all lab fees included.
My Forever DNA testing infographic: 6 simple steps including kit order, discreet delivery, form completion, sample collection, FedEx shipping, and fast and accurate results.
Infographic highlighting the My Forever DNA testing process: quick kit delivery, simple registration, email updates, results in PDF, and personalized support.
Disclaimer: Paternity testing without the alleged father relies on statistical comparisons. Including the mother reduces inconclusive results. Results depend on provided DNA and statistical analysis.

America’s Most Trusted Home Sibling DNA Test | Accurate & Confidential

$249.00

Disclaimer

Attempting to answer the question of paternity without testing the alleged father can be performed with accurate results in a high percentage of cases. This includes testing full or half siblings, a paternal grandparent, or a sibling of the alleged father (aunt/uncle. However, there is a possibility of obtaining inconclusive results. We cannot predict if your results will be inconclusive. An inconclusive result is the product of the statistical comparison and not the DNA test. We use the unique DNA profiles of the suspected relatives to calculate how likely they are to be related versus being unrelated. This statistical comparison is an attempt to approximate reality and is expressed in percent probability. In all cases, it is beneficial to include the mother since she donated half of the child's DNA. This will allow us to focus on the paternal DNA in the child and will decrease the likelihood of getting an inconclusive result.

When we do not have the father to test, we are relying solely on the statistics of a relative that did not contribute DNA at every marker like the father would. When attempting to answer the question of paternity without testing the alleged father by using a close relative, there is a possibility that the outcome might be a misclassification of the relationship. Again, it is beneficial to include the mother since she donated half of the child's DNA to limit the possibility of this happening.

At-Home Sibling DNA Testing - Trusted, Accurate results you can count on

Looking to confirm a biological relationship between siblings? At My Forever DNA, our advanced sibling DNA testing accurately determines whether individuals are full siblings, half-siblings, or unrelated (do not share a biological parent). We deliver clear, confidential, and lab-certified results, giving you the clarity and peace of mind you deserve.

How sibling DNA testing works

1. Order your kit
Choose from our standard at-home kit, DIY option, or multiple location kit - perfect if participants live in different places.

2. Collect DNA samples
 Use our gentle cheek swabs from the comfort of your home.
 Prefer not to ask someone directly for a sample? No problem. Our discreet/alternative DNA testing options allow you to use a toothbrush, earwax, hair, or other items-while still delivering accurate, lab-certified results.

3. Send samples to our lab
 Return your samples using the prepaid FedEx envelope included in your kit.
 (Note: Shipping not included with DIY kits)

4. Get your results, fast
Receive your results securely via email in just 2-3 business days after your samples arrive at our lab. Your dedicated DNA Specialist will personally deliver your results and is available by phone or email to answer any questions or provide clarification. 

Who Might Benefit from a Sibling DNA Test?

  • Confirm shared parentage
     When paternity or maternity testing isn’t possible, sibling testing can help determine if you share a biological parent.

  • Ancestry verification
     Already taken an ancestry DNA test? Sibling testing can help confirm or expand on those findings.

  • Adoption & family reunification
     Reconnecting with a possible biological sibling? A sibling test provides clarity and confirmation.

Why accuracy matters

At My Forever DNA, we understand that confirming biological relationships is too important to leave to chance. That’s why our Sibling DNA Test analyzes 46 DNA (genetic) markers-over 175% more than all other labs and far above the industry standard.

We also utilize advanced dual processing technology to deliver the highest level of precision and consistency, even in complex cases like half-sibling relationships or when one biological parent is unavailable.

All testing is performed through our partnered, AABB-accredited U.S. laboratory, ensuring trusted results that meet the highest standards of accuracy, confidentiality, and legal reliability.

Order your Sibling DNA Test today

Rely on My Forever DNA for the most accurate, private, and compassionate DNA testing experience from start to finish.

Have questions? Call us at  1-402-800-7161 or contact us. We’re here to help.

Explore DNA Test Options

At My Forever DNA, we understand that every family situation is unique. That’s why we offer five flexible DNA testing options designed to meet your specific needs - whether you're seeking peace of mind, discreet testing, or legally admissible results.

Explore DNA Testing Options Tailored to Your Situation:

1. Standard At-Home DNA Test Kit (Most Popular)

Simple. Accurate. Convenient.
Collect your DNA sample with a pain-free cheek swab - all from the comfort and privacy of your home. Ideal for paternity, maternity, or other relationship testing when legal documentation is not required.
Find the Right At-Home DNA Test Kit for You - SHOP NOW 

2. Discreet DNA Test Kit

Private Testing with Non-Traditional Samples
Prefer not to use a cheek swab? Submit alternative DNA samples like a toothbrush, hair, gum, or dental floss. This option is perfect for sensitive or confidential testing scenarios.
Discover How Secret DNA Testing Works with Alternative Samples - SEE HOW IT WORKS 

3. Multiple Location Home DNA Test Kit (1 Order - 2 Kits Shipped) 

Long-Distance Home DNA Testing Made Simple 

Designed for participants living in different cities or states, this kit includes two separate shipments - one to each location. No travel required - just a secure, seamless process from start to finish.

Perfect Solution for: Long-distance families, ancestry verification, and parents or relatives separated by distance who want accurate DNA answers. 

See How Multi-Location DNA Testing Can Work for You - LEARN MORE

4. DIY “Make Your Own” DNA Test Kit - Instant Download & Print

Prefer Not to Wait for a Kit in the Mail?

Skip the shipping! Download the instructions instantly and use your own collection materials to submit your DNA the same day. Perfect for urgent situations, customers who already have DNA samples, or anyone who prefers not to receive a kit at home. Also ideal for international clients looking for a fast, flexible testing solution.

Download, Collect, Submit - EXPLORE DIY DNA TESTING NOW 

5. Legal DNA Testing (Omaha Office Only)

Court-Admissible Results You Can Trust
Required for legal matters such as child custody, name changes, inheritance claims, and Social Security benefits. Collected at our Omaha clinic by professionals under strict chain-of-custody protocols.
Your Guide to Legal DNA Testing - GET STARTED

Have Questions or Need Help Choosing a Test?

We’re just a call or email away! Our friendly, knowledgeable team is here to answer your questions and help you find the best DNA testing option for your unique situation.

No call centers. No automated systems. Just real, experienced DNA experts who truly care.

Call: (402) 800-7161
Email: sales@myforeverdna.com