DNA Sibling Test

A Sibling DNA Test compares genetic markers from two alleged siblings and uses statistical relationship analysis to assess whether the DNA evidence supports a biological sibling relationship.

Yes. Sibling DNA testing can evaluate whether the genetic evidence supports a proposed full-sibling relationship, meaning the individuals share both biological parents.

Yes. Half-sibling DNA testing evaluates whether the genetic evidence supports the tested individuals sharing one biological parent.

Not in the same way as a direct paternity test.

Sibling testing uses statistical analysis and reports the strength or probability of the proposed relationship based on the genetic evidence obtained from the tested individuals.

The Probability of Relationship is a statistical calculation expressing how strongly the observed DNA evidence supports the proposed sibling relationship.

The exact probability varies from case to case and depends on the genetic information available from the participants.

Yes. Because sibling testing is an indirect relationship analysis, some cases can produce an inconclusive statistical result.

Adding an appropriate known biological parent or another relevant relative may help strengthen the analysis.

No. A sibling DNA test can be performed without the mother.

However, if the alleged siblings have a known common mother, including her DNA can improve the ability of the laboratory to distinguish maternal genetic contributions and may make the result more conclusive.

Yes. Sibling DNA testing is commonly used when one or both biological parents are unavailable for direct testing.

Yes. Sibling testing can be performed between two males, two females, or a male and female.

It may provide indirect evidence about a possible shared biological father when the alleged father cannot be tested.

The appropriate participants depend on the family structure, so contact Suspire before ordering if paternity is the underlying question.

Standard testing uses simple buccal cheek-swab samples from the tested participants.

No. Standard sibling relationship testing uses non-invasive cheek-swab samples.

Yes. When testing is for personal information, participants can collect their cheek-swab samples at home using the supplied collection kit and instructions.

The standard base price is AED 3,500 for two tested individuals.

UAE shipping is AED 130 and 5% VAT is AED 181.50, bringing the standard UAE total to AED 3,811.50.

The standard base test price is AED 3,500.

With AED 550 GCC shipping, the standard Saudi Arabia price is AED 4,050, with no UAE VAT applied.

Suspire provides DNA kit delivery and sample-return arrangements for supported Saudi Arabian locations, including Riyadh and Jeddah, subject to courier coverage.

Yes. Service is available across supported locations in the UAE, Saudi Arabia, Oman, Qatar, Kuwait and Bahrain.

The applicable shipping fee covers delivery of the DNA collection kit and pickup of the collected samples for onward laboratory processing under the standard logistics arrangement.

Yes. Participant information and DNA reports are handled confidentially and released to the authorised recipient according to the case information provided.

Yes, but the appropriate legal Chain-of-Custody procedure must be arranged before sample collection.

A standard self-collected at-home test is intended for personal information and should not be substituted for a legal Chain-of-Custody test.

Sibling DNA evidence may be used in certain immigration cases when requested or accepted by the relevant authority.

Immigration cases require the appropriate legal Chain-of-Custody testing procedure. Contact Suspire before ordering or collecting samples.

The most informative DNA test depends on the relationship being investigated and which biological relatives are available.

Contact Suspire before ordering and explain the family relationship you are trying to establish so the appropriate test configuration can be reviewed.