Accurate At-Home Twin Zygosity DNA Test

Fast, Private & Confidential Results You Can Trust

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Twin Zygosity DNA Test - Fast, Accurate & Completely Confidential


Whether you're looking for answers related to medical insights, family planning, or simply peace of mind, My Forever DNA provides expert twin zygosity testing to determine if twins are identical or fraternal.

Using a quick, non-invasive cheek swab, our process is easy, reliable, and suitable for all ages - with results delivered securely and confidentially.

Personalized support - every step of the way
At My Forever DNA, you’re never just a number. From the moment you reach out, you’ll be connected with a dedicated DNA Specialist - no automated systems or confusing online portals.

Your specialist will guide you through each step of the process, ensuring your experience is simple, transparent, and fully supported.

What to expect:

  • Once your samples arrive at our lab, you’ll receive an email confirmation along with an estimated timeline for your results.
  • Your DNA Specialist will remain available throughout the process to answer questions and provide updates.
  • When your results are ready, they’ll be delivered securely via email in PDF format—ready to download, print, or share.

Clear, accurate results with compassionate care
With My Forever DNA, you receive more than just answers - you gain a trusted partner committed to accuracy, confidentiality, and exceptional customer care.

Let us help you discover the truth - with clarity and confidence.

Take the First Step Toward Clarity

Why Choose My Forever DNA

At My Forever DNA, we believe DNA testing deserves more than just a barcode and a faceless portal. That’s why we connect you with a real, dedicated DNA Specialist who guides you every step of the way-from your first question to the moment your results arrive in your inbox.

Our exclusive partnership with a US-based, AABB Accredited and CAP Certified laboratory ensures the highest standards of accuracy and reliability in your DNA results.

Our Twin Zygosity DNA Test guarantees analysis of 24 DNA (Genetic) Markers, surpassing industry standards, and undergoes dual processing for unmatched reliability.

Receive your results directly and discreetly via email within 1-3 business days after we receive your samples.

We believe in clear, upfront pricing with no hidden fees. All lab fees, prepaid FedEx shipping (both ways), and testing supplies are included in every standard kit. (

Please Note: DIY DNA Test Kits do not include shipping or supplies.)

Our home DNA testing kits are available throughout the U.S. (excluding New York). [Read our full FAQ] 

Live outside the U.S. or prefer not to have a kit shipped?
Our DIY or Make Your Own DNA Test Kits are a convenient solution for international customers or anyone who would rather not receive a kit to their home or office.

Start the process today! Use your own supplies to collect and return your DNA samples while still receiving the same accurate, lab-certified results. Learn more about our DIY vs. Standard Kits

Your Testing Options

  • Collect DNA samples from the comfort and privacy of your own home
  • Perfect for personal peace of mind, ancestry exploration, or building your family history
  • Results are for informational use only and are not court-admissible
  • What's included: all lab fees, prepaid FedEx shipping (both ways), and all testing supplies - delivered in 100% discreet packaging. 

Note: DIY or “Make Your Own Kit” options do not include shipping or supplies.

Get court-admissible DNA results for legal matters such as child custody, child support, and name changes on a birth certificate.

This type of testing requires a witnessed sample collection to meet strict legal and chain-of-custody standards.

Available exclusively at our Omaha, Nebraska office.

Schedule your in-office DNA appointment today!

Looking for immigration DNA testing? (Available Nationwide) Learn more!

Multiple location testing

Ideal for situations where siblings live in different cities or states. Each individual receives their own DNA collection kit, making the process simple, secure, and convenient - no matter the distance.
Learn more about multiple location DNA testing.

Discreet DNA testing - toothbrush, hair & more

Need a more private way to collect DNA? My Forever DNA offers discreet testing using alternative samples such as toothbrushes or hair follicles-ideal for confidential or non-traditional situations. Learn more about discreet collection.

How at-home DNA testing works

Order your kit

Place your order online and receive your kit in discreet, confidential packaging.

Collect your samples

Use the provided cheek swabs to collect samples at home (suitable for all ages).

Return your samples

Ship your samples back to the lab using the prepaid FedEx label.

Receive your results

Results are emailed to you within 1–3 business days by your dedicated DNA specialist.