Collagen has been all the rage lately. Whether or not you’ve tried it yet, you’ve probably seen it advertised in the media or stocked on grocery store shelves. Like most new health products, though, it can be a bit confusing to know what is worth spending money on, and what isn’t all that it’s hyped up to be.

So let's dive into what collagen is, what it does, and reasons why you may want to start including it in your kitchen!