My understanding is that dog-related food/medicine/nutritional supplements have a lot lower bar than human-grade equivalents, when it comes to regulatory clearance. On one hand, that makes me very skeptical that this would actually be more than a snake oil in its first 5 years of existence. On the other hand, I imagine that this could be an interesting "proving ground" for potential human-grade longevity solutions. I think that's the real moonshot.