Safety · Supplement
Urolithin A: side effects, safety & interactions
Well tolerated in trials.
- Overall grade
- Grade C
- Last revised
- 0
- graded outcomes
- 0
- references listed
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
The evidence in words
Safety profile
Well tolerated in trials.
Interactions to respect
No major interactions are on record for Urolithin A at typical doses, but tell your clinician about everything you take.
What Urolithin A is
Urolithin A is produced by gut bacteria from ellagitannins (pomegranate, walnuts); not everyone's microbiome makes it, so it is sold directly.
The honest bottom line
A rare longevity ingredient with actual human muscle-function data, if modest. Reasonable to trial for mitochondrial/muscle support.
Related reading
Entries that share this one's tags or conditions.
- Nicotinamide Riboside: side effects, safety & interactionsWell tolerated in trials to a year.Evidence grade C
- NMN: side effects, safety & interactionsAppears well tolerated short-term; long-term safety uncharacterized.Evidence grade C
- PQQ: side effects, safety & interactionsAppears safe at these doses.Evidence grade D
- Calcium AKG: side effects, safety & interactionsAppears safe short-term; long-term unknown.Evidence grade D
Sources
This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.
Last revised . A grade is this entry's reading of the evidence, not medical advice.