Male Bonding & Fidelity DNA Test
This test detects the RS3 334 variant of the AVPR1A gene, which is associated with reduced bonding ability, higher chances of infidelity, and marital issues in men. This variant affects vasopressin signaling in the brain, a hormone involved in social and emotional connections. Understanding your genetic predisposition can offer valuable insight into your relationship behavior.
What does it measure:
- The RS3 334 variant of the AVPR1A gene
- Simple at-home sample collection
- Non-invasive mouth swab
- Secure online results
- Accredited Lab
$149.00

Test Description
Are your relationship habits influenced by your genes? The Male Pair-Bonding Gene Test analyzes the AVPR1A gene, specifically the RS3 334 variant, which is linked to challenges in forming strong emotional bonds with a partner.
This genetic variation affects how vasopressin—a hormone involved in social behavior and bonding—is processed in the brain. Men who inherit this variant are more likely to struggle with emotional closeness, face marital difficulties, and have a higher risk of infidelity or divorce.
This DNA test is designed to detect the presence of this variant and provide insights into how your genetic makeup may shape your relationship behaviors. Please note: this variant is known to influence behavior only in men, not in women.
Guide for Home Testing Procedure
Step 1: Order Online
Step 2: Collect Samples
Follow the easy instructions for collecting a mouth swab sample from the child and alleged father (mother is optional). The sample is collected in just seconds by rubbing the swabs provided in the kit gently inside the mouth.
Step 3: Receive Results
After sample collection, return the samples to our laboratory using the return packaging included in your test kit. Results are available in just 1 to 2 business days. You are welcome to call our laboratory at any time to check on your test and to get preliminary results over the telephone using your password and file number. Official results documents are sent to you by mail or email after the test is complete.
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Online orders can be placed 24/7 and will be shipped within 1 business day. Next business day express courier shipping is available in US and Canada only. International orders will be shipped via priority air mail.