Taurine
Accessible · Evidence and recent research
Notify me when meaningful evidence changes.
Where things stand
Taurine attracted longevity interest, but a key part of its ageing story has been challenged. NIH researchers reported in 2025 that circulating levels did not consistently decline with age and were inconsistently related to health outcomes. That weakens a simple “replace what ageing removes” explanation; it does not, by itself, settle whether supplementation has useful clinical effects. Source ↗ Recently: No update dated within the past 30 days is recorded in our collection. This describes our coverage, not a conclusion that the wider research is unchanged.
AI-written overview · not expert-reviewed · Background sources checked Sep 23, 2026 · Recent updates cover the last 30 days of this collection. A new report does not automatically change the evidence assessment.
Background and coverage
NIH: taurine ageing findings ↗
- Regulatory status
- Supplement
- Availability
- Widely available
- Category
- Accessible
- Human results verified here
- 0
Evidence collection is needs review. 0 approved assessments; 3 assessments awaiting review; 1 published studies with verified results. Safety: not assessed.
Recorded evidence activity (experimental)
A numeric breakdown will be available after baseline review. Safety is not yet assessed.
What changed
Evidence events affecting this intervention
Metformin has extensive preclinical evidence but limited clinical proof of geroprotective effects in systematic review.
This systematic review examined pharmacological interventions targeting aging pathways, including metformin, from literature published January 2010–May 2026. Metformin and rapamycin had among the most extensive preclinical and translational evidence, but the review found that clinical evidence for broadly applicable geroprotection remains limited. The authors emphasize a substantial gap between mechanistic plausibility and clinically validated geroprotection in humans.
Assessment history
The 25 most recent recorded changes, including corrections and backfill
Human studies with verified results
No published human results verified in this collection yet
Animal and mechanistic evidence
No preclinical studies tracked yet