# The Mushroom Molecule That May Rewrite Aging: Ergothioneine Emerges as a Multi-Target Geroprotector

**URL:** <https://www.rapamycin.news/t/the-mushroom-molecule-that-may-rewrite-aging-ergothioneine-emerges-as-a-multi-target-geroprotector/25021>\
**Category:** News\
**Created:** [May 30, 2026, 3:40am UTC](https://www.rapamycin.news/t/the-mushroom-molecule-that-may-rewrite-aging-ergothioneine-emerges-as-a-multi-target-geroprotector/25021 "2026-05-30T03:40:01Z")\
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**Author:** ![RapAdmin](https://www.rapamycin.news/user_avatar/www.rapamycin.news/rapadmin/32/377_2.png) [@RapAdmin](https://www.rapamycin.news/u/RapAdmin)\
**Post date:** [May 30, 2026, 6:14pm UTC](https://www.rapamycin.news/t/the-mushroom-molecule-that-may-rewrite-aging-ergothioneine-emerges-as-a-multi-target-geroprotector/25021/6 "2026-05-30T18:14:15Z")

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I’m going to add a TMAO test to my bloodwork the next time I go in. Have you ever checked your TMAO levels?

One of the issues I’ve seen in the research that too much fiber (of certain types) can also cause high TMAO levels… see: [Butyrate: The Microbiome's Anti-Aging "Kill Switch" for Senescent Cells - #131 by starspawn0](https://www.rapamycin.news/t/butyrate-the-microbiomes-anti-aging-kill-switch-for-senescent-cells/22539/131)

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