There are more than 90,000 vitamin and dietary supplement products sold in the US. They come in pills, powders, drinks, and bars. And they all anticipate some better versions of ourselves—selves ...

Treated with a sham capsule tethered via a percutaneous endoscopic gastrostomy (PEG) tube (PEG-control) Treated with a VIBES capsule tethered via a PEG tube After 2 weeks, VIBES-treated pigs ...