Man, that's a great question. I actually just finished 'Gut' on audio last month, and it was surprisingly compelling. The translation worked really well for the spoken format, and the narrator had this warm, slightly curious tone that matched Enders' friendly but science-driven style perfectly. It's not a typical dry science audiobook; she explains digestion like you're on a weirdly fascinating tour of your own insides.
As for her other work, 'The Beautiful Gut' isn't a separate book in English—it's usually a subtitle or a reissue of 'Gut: The Inside Story of Our Body's Most Underrated Organ'. So the main audiobook you'll find covers all her core stuff on nutrition, microbiome, and how what we eat talks to our bodies. I'd definitely recommend it over the print version if you commute; the explanations of, like, gut-brain axis stuff just sink in better when you hear them aloud.
That said, I haven't come across a dedicated, newer audio-only title from her that's purely nutrition-advice focused. Her strength is the narrative science-explainer angle. So the existing audiobook is the go-to, and it's more than enough to reshape how you think about food and your body.