Here's the 411 on collagen peptides: Is it a fad or for real?

Collagen is having a *moment* right now on our Instagram feeds. From celebrities (like Jennifer Aniston) to bloggers, our favorite influencers can't get enough of this stuff! But what is collagen anyways ... and is it a fad or for real?

But first of all ... what is collagen?

Collagen is the most abundant protein in the human body (around 30 percent of protein in our bodies to be exact). Long story short, we need collagen to live because it is a building block for healthy skin, hair, nails, bones, tendons ... the list goes on! Without the protein, you wouldn't be able to enjoy everyday activities like Pilates class or walking up the stairs.

So ... what are collagen peptides?

Collagen peptides are a more easily digestible form of the collagen protein. These peptides contain the same exact set of amino acids and nutrients as collagen, but your body won't struggle with digestion it. In science, "peptides" are short chains of amino acids. While there are more than a dozen types of collagen, the common bond that ties them together is that they're all made up of amino acids.

Why should you start taking collagen peptides?

Research shows that collagen production declines as we age. Key signs of aging from wrinkles to joint pains can be attributed to a decline in collagen production. In order to maintain healthy collagen levels for optimal body functioning, it doesn't hurt to incorporate the consumption of collagen peptides into your routine.

What are the benefits?

Everyone likes to rave about the benefits of collagen peptides for your skin. While, yes, collagen peptides work wonders on your skin by improving elasticity and hydration, it also works from the inside out. If you suffer from leaky gut syndrome, taking collagen peptides may improve your condition because it helps strengthen the protective lining of the gastrointestinal tract. It also has other added benefits like helping with joint pain, strengthening hair and nails and boosting your metabolism.

How can I incorporate collagen peptides in my routine?

You'll need to find the type that works for you. There is a wide array of collagen options available in the market today. For example, some collagen is derived from cattle, while others are derived from fish. While the former may not be an option for those with vegetarian diets, the latter may be another alternative. Incorporating collagen peptides into your diet is not as hard as it sounds!

Vital Proteins, J-Aniston's go-to collagen peptide, offers an unflavored variety that you can throw into your smoothies. They also have a coffee creamer option to consume with your cup of joe every morning.

La Sirène, another well-known brand, sources their collagen from the scales of wild-caught tilapia in the Pacific Ocean. The brand offers flavored collagen, like blueberry and orange, that you can mix with water. It comes in a pack of 30 sticks that you can easily throw in a purse or workout bag so you'll never forget to drink it every day!

While some dislike the taste of unflavored collagen, the experience is truly different for everyone. Check out our favorite options below!