Could a gut microbe improve muscle strength and slow sarcopenia?

A species of gut bacteria may be associated with higher grip strength in humans and could convert muscle fibers to fast-twitch (type II) in mice, says a new study from researchers in Spain and the Netherlands.

https://www.nutraingredients.com/Article/2026/03/17/could-a-gut-microbe-improve-muscle-strength-and-slow-sarcopenia/