We guarantee you the most experienced laboratory semen detection test completed in the shortest period of time at the lowest cost or it's free. 

When our sperm protein test is positive and a YPLEX DNA extraction is ordered, we guarantee your sample will produce a male profile. 

SpermCheck® Forensic is in developmental validation by SSDI

Our goal is to investigate all legitimate competitive offers to insure our prices and services continue to excel above all others.  

Serology Offer

• Our price is $199 and includes semen detection by PSA and AP, sperm by microscopic inspection, and human saliva detection.  Blood detection is also included on all male underwear and bed linens.

• Ninety-eight percent of our test are completed within 24 hours (Monday-Friday).  

• We have published over 2800 semen detection reports.  You will receive a written conclusive report.

• We provide customers the timeframe of intercourse when ladies panties and feminine pads test positive for semen or sperm.

• We have performed semen detections for almost 10 years.

• We perform the most sensitive PSA test available (documented by crime lab qualification of available PSA tests).

What our guarantee requires as proof for a free test

• A written quote with the price and services performed by our competitor.

• The name, physical address, and contact information of the company.

• An example of a completed report report from the competitive company.  Customer data may be deleted for privacy reasons.  See our reporting section for examples of our actual test reports.

Exclusions

• This guarantee does not apply for semen detection testing performed outside the United States.

• The physical location of the company where the test is performed is mandatory.  We have discovered claims made by individuals working out of their apartment without an education, background, or formal training and all shipping is to/from a PO box. 

• One company may offer an AP test for $100, another may offer a saliva detection for $100, we will beat these prices by at least $10 but you will only receive the same services (partial test).

DNA Offer

• If our laboratory performs a semen detection that is positive for sperm protein and we fail to obtain a YPLEX (male specific) profile from your YPLEX DNA order on the sample, you will receive a full refund for your DNA test.  The following terms and conditions of this refund apply.

  • Maximum refund is $600 (sample plus control).

  • DNA testing is ordered within one year of our serology (semen/sperm/saliva) test.

  • This offer does not apply if our serology report specifies that DNA profiling is not recommended (few factors listed below).

    • Size of the specimen (serology testing exhausted usable sample)

    • Specimen is aged liquid or contains known chemicals that cause cells to lyse (such as cleaners). 

    • Specimen is visibly attacked by mold or mildew.

  • This offer does not apply if the original sample was not provided (such as panty scrapings on tape) or wet swabs were used by the customer in the collection method.

  • The DNA profile may contain more than one person.  ISO17025 requires the statement on the DNA report conclusions that "the profile contains more than one contributor or is degraded".

  • Email info@semen-detection.com your refund request once you have received a DNA failure report.

  There have been no refunds requested to date (100% successful extractions)