TA-65
Also known as: ta65, cycloastragenol, telomerase activator 65
Plant-derived small molecule studied for telomerase activation and cellular senescence reduction.
Quick Reference
TA-65 - Research Images
PSO vial render · Scientific images from Wikipedia · Tap to enlarge
Overview
Chemical compound
Cycloastragenol is a triterpenoid isolated from various legume species in the genus Astragalus that is purported to have telomerase activation activity. A preliminary in vitro study on human CD4 and CD8 T cells found that cycloastragenol may moderately increase telomerase activity and inhibit the onset of cellular senescence.
Mechanism of Action
Cycloastragenol is a triterpenoid isolated from various legume species in the genus Astragalus that is purported to have telomerase activation activity. A preliminary in vitro study on human CD4 and CD8 T cells found that cycloastragenol may moderately increase telomerase activity and inhibit the onset of cellular senescence.
What Researchers Are Saying
Community Reports - Not Medical Advice
The following is aggregated from public forums, Reddit, and research communities. These are anecdotal reports from researchers only - not verified clinical data and not a recommendation of any kind.
TA-65 (also known as ta65, cycloastragenol) is studied within the longevity and anti-aging research community. Plant-derived small molecule studied for telomerase activation and cellular senescence reduction.
Last updated October 28, 2026
Research status: active. TA-65 appears across longevity and anti-aging research forums and academic literature. Researchers note this compound falls in the anti aging category.
Last updated October 28, 2026
What Do You Think of This Peptide?
Share your opinion or research experience with TA-65. Comments are reviewed before appearing.