This review of existing research found that resveratrol (a compound in red wine) showed protective effects against stress and disease in animal studies, with potential benefits for skin cancer prevention and heart health. However, the authors note a real problem: resveratrol doesn't absorb well into the human body, so results in lab animals don't automatically translate to humans taking it as a supplement.

This wasn't a new experiment—it was a comprehensive review of existing in vivo (living organism) studies on resveratrol, primarily from rodent models, published to assess whether this compound could actually work as medicine for people.

Funding not disclosed in abstract