Vitamin patches may sound neat, but do they work? How can you possibly get your vitamins without taking them in orally to digest and absorb them through the gastrointestinal tract? 

Vitamin patches have gotten a lot of attention recently, so you may be wondering what the hype is all about. Can something so easy to use really be effective? Can you ditch your horse-sized oral capsules for convenient patches? Or are vitamin patches just snake oil on a sticker?