Even if you aren't sure exactly what collagen is, you probably know it has something to do with ageing -- and you'd be right. Collagen is the most plentiful protein in our bodies and it is what gives our skin that young, plump look. But it does so much more than that. 

Collagen plays an important role in protecting your body, inside and out, from head to toe. This is why so many people are turning to collagen to bolster their health and improve their quality of life. If you've been thinking about including some collagen in your supplement line up, read on. Here's what it may do for you.

1. Improve Skin Health

Collagen is a glue that holds our bodies together and when it comes to our skin, it's what promotes strength and supports elasticity. It also helps tissues regenerate, replacing older ones with newer, younger ones. So, the more collagen you have, the younger your skin will appear and the more healthy it will be.

Because our bodies produce less collagen as we age, adding some in supplement form may improve your skin's elasticity and smoothness. What’s more, because collagen can plump skin and make it more pliable, it may also be a viable way to reduce the appearance of cellulite and stretch marks.

Learn more about Beauty Collagen and how it can assist with your skin health.

 2. Improve Joint Health and Mobility

Collagen's smooth and gel-like constitution coats our bones and joints. As we age and our natural collagen stores deplete, our joints can suffer, becoming worn and sore. The good news is collagen has been shown to be effective in easing joint pain and preventing some degree of joint deterioration. 

It doesn't end there, either. Studies have shown that people suffering from mild osteoarthritis have found relief after taking collagen supplements.

3. Supports Muscle Metabolism

You might already be drinking protein shakes and doing intense training to achieve your goals, but did you know collagen might also help you stimulate muscle growth? As we've mentioned, collagen is a protein and like all proteins, it can help build muscle. Research has shown that collagen supplements combined with resistance training can increase muscle strength and improve overall body composition for those with age-related muscle mass loss. Muscle requires more energy to sustain than fat, so the more muscle you have the more energy (calories) you burn. 

4. Improves Digestive Health

Our digestive tract has a protective lining. It functions like a barrier to protect us. Collagen is a component of the gut’s connective tissue and contributes to the integrity of the protective lining of your digestive tract. A compromised gut lining may cause digestive conditions. A study has shown that people with some digestive challenges were more likely to have lower levels of serum collagen.

Collagen supplements help boost the intake of this important nutrient.

Of course, no amount of collagen can fix a truly poor lifestyle. Eating poorly, not exercising, smoking and drinking alcohol will reduce your body’s ability to produce collagen naturally, and a pill or powder can’t replace that. However, if you live a balanced life, taking a quality collagen supplement can also help you live your best life.