Score
2
2011
pubmed
[Tripeptide restorates structure of duodenum at accelerated aging].
Trofimov. A V AV
Key Findings
- The tripeptide improved duodenal structure in aged, irradiated rats
- It promoted repair of blood vessels in the duodenum
- It increased the proliferative activity of duodenal epithelial cells
Practical Outcomes
- The finding hints that similar peptides could one day support gut health and possibly slow age‑related intestinal decline, but there’s no clear protocol for humans yet. Biohackers should treat this as early‑stage research and wait for human trials before considering supplementation.
Summary
A short three‑amino‑acid peptide helped repair the lining of the small intestine in older rats that had been damaged by radiation, showing signs of anti‑aging effects in the gut. The study suggests the peptide may improve blood vessel health and boost cell growth in the duodenum, but it was only tested in rats and no human dosing or safety data are available.
Abstract
Effect of tripeptide on the process of postradiational restoration of duodenum in rats has been studied in model of accelerated aging. Geroprotective effect of tripeptide was connected with reparation of bloodstream in duodenum and increase proliferative activity of duodenal epiteliocytes.
Study Information
Provider
pubmed
Year
2011