# Identification of gamma-hydroxybutyrate (GHB)–β-ribose as a promising biomarker enabling prolonged detection of GHB intake

Source: [science.org](https://www.science.org/doi/abs/10.1126/sciadv.aeh1261?af=R) · 2026-11-13 · Life
Page: https://themorning.science/story/identification-of-gamma-hydroxybutyrate-ghb-ribose-as-a-promising-biomarker-enab-9bdd95895975fb7a
Kind: research · Impact: medium

## In brief

- A study published in Science Advances proposes GHB–β-ribose as a biomarker for GHB intake.
- The authors describe it as a promising biomarker that could enable prolonged detection of GHB intake.
- The source material provided contains no further details on methods, sample sizes, or validation.

## Why it matters

If validated, a biomarker that remains detectable longer than GHB itself could extend the window in which GHB intake can be confirmed, which matters for toxicology and forensic investigations.

## Timeline

- 2026-11-13: Study published in Science Advances (Volume 12, Issue 46)

## Coverage

- [Identification of gamma-hydroxybutyrate (GHB)–β-ribose as a promising biomarker enabling prolonged detection of GHB intake](https://www.science.org/doi/abs/10.1126/sciadv.aeh1261?af=R) — science.org, 2026-11-13

Tags: ghb, biomarker, toxicology, forensic-science, drug-detection

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science