Forensic Toxicology GHB

γ-Hydroxybutyric Acid.

Quantitative GHB determination from whole blood, vitreous fluid, or urine by LC-MS/MS for forensic applications.

Quick Reference
Method
LC-MS/MS
Sample Types
Whole Blood Urine
Analytes

1 analyte

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What does this test assess?

This method provides quantitative determination of γ-hydroxybutyric acid (GHB) for forensic and medico-legal applications, supporting investigations by justice and law enforcement agencies.

Clinical indications include:

  • Drug-facilitated sexual assault investigation
  • Forensic post-mortem toxicology
  • GHB overdose confirmation
  • Medico-legal investigation of suspicious deaths

Measured analytes

Analyte coverage

γ-Hydroxybutyric acid (GHB). Also available from vitreous fluid (aqueous humour) for post-mortem cases where blood may be unreliable.

Analytical technique

GHB is quantified by validated forensic LC-MS/MS method with isotope-dilution internal standardisation. The method accounts for endogenous GHB production and post-mortem formation artefacts.

Frequently Asked Questions

What is ghb?

Ghb is an important biomarker for drug-facilitated sexual assault investigation. Masdiag measures ghb using validated analytical methods to provide clinically actionable results.

Why is ghb important?

Ghb testing is valuable for Drug-facilitated sexual assault investigation, Forensic post-mortem toxicology. Understanding ghb levels helps inform personalized health optimization and clinical decision-making.

How is the ghb sample collected?

Ghb is measured from blood. Professional collection ensures proper sample handling and accurate results.

Who should get a ghb test?

This test is recommended for individuals interested in drug-facilitated sexual assault investigation. Masdiag ghb testing helps guide personalized supplementation and health optimization strategies based on objective biomarker data.

What do ghb results tell us?

Ghb results provide insight into your metabolic status and drug-facilitated sexual assault investigation. Combined with clinical context, Masdiag results inform evidence-based interventions for personalized health optimization.

Interested in this method?

Whether you need testing services, method transfer, or white-label kit development — we'd love to hear from you.