collagen protein benefits

Collagen Protein Benefits

So many proteins out there to choose from. Collagen protein is a unique type of protein that boasts quite a few surprising health benefits.

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When it comes to supplementing with protein, there are quite a few to choose from and each has its own specific benefits. Some of these are whey protein, pea protein, collagen, casein, and soy. In this article, we are going to focus solely on the collagen protein benefits.

Collagen is a protein that can be found in almost every part of the human body. It’s one of the most important building blocks for bones, tendons, skin, and other connective tissues. It’s also vital for keeping your skin looking young and healthy[1][2].

Collagen Protein Benefits

Below are the most profound collagen protein benefits as well as reasons that you might want to consider if your body needs extra collagen support.

Joint Health

Collagen protein is incredibly beneficial for your joints. It can help to improve joint pain, stiffness, and flexibility. This is because collagen is a key component in cartilage, which is the connective tissue that cushions your joints.

When you consume collagen protein, it helps to rebuild and repair your cartilage, which can reduce joint pain and improve your overall mobility. If you suffer from joint pain, adding collagen protein to your diet may be just what you need to get some relief [3].

A picture of knee and stomach.

Promotes Healthy Gut

Gut health is critical to your overall health. Collagen protein has been shown to help support a healthy gut lining, which can improve digestion and reduce inflammation [8].

Collagen contains an amino acid called glutamine, which is essential for maintaining gut health. Glutamine can help to heal leaky gut syndrome and reduce inflammation in the gut [10]. When your gut is healthy, you’ll have fewer digestive issues and improved nutrient absorption.

Improves Skin Health

One of the most well-known benefits of collagen protein is its ability to improve skin health. Collagen is essential for keeping your skin looking youthful and healthy. It helps to maintain skin elasticity, hydration, and firmness [3].

As you age, your body produces less collagen [7], which can lead to wrinkles and sagging skin. By incorporating collagen protein into your diet, you can help to increase your body’s production of collagen and prevent the signs of aging.

Boosts Metabolism

Collagen protein can also help to boost your metabolism and aid in weight loss. This is because collagen is a rich source of protein, which helps to keep you feeling full and satisfied. When you consume collagen protein, it can help to reduce your appetite and prevent overeating.

Additionally, collagen protein has been shown to increase muscle mass, which can further boost your metabolism and improve your body’s ability to burn calories [9].

A picture of nails and a woman with gray hair.

Supports Hair and Nail Health

Collagen protein is also beneficial for your hair and nails. It helps to promote strong and healthy hair and nails by providing the essential nutrients they need to grow and thrive.

Collagen contains amino acids like proline and lysine, which are essential for the production of keratin, the protein that makes up your hair and nails.

By adding collagen protein to your diet, you can help improve the condition of your hair and nails and prevent breakage and damage [3].

The good news is that you can get collagen from a variety of sources. It is also important to consume things that help the body manufacture collagen.

Bone Broth

Bone broth is one of the best sources of collagen protein. It is made from animal bones, such as chicken or beef, that are boiled for hours. This process breaks down the bone collagen into a gelatin-like substance that can be easily absorbed by our bodies.

Collagen Peptides

Collagen peptides are a type of protein powder that is derived from the bones and hides of animals. These peptides are broken down into smaller chains of amino acids, which makes them easier to digest and absorb.


Fish, especially those with a high fat content like salmon and tuna, are rich in collagen protein. The collagen in fish is found in the skin and bones, so it's recommended to eat those parts of the fish to get maximum collagen benefits.

A picture of fish and eggs.

Egg Whites

Egg whites are another great source of collagen protein and they are not only easy to add to your diet but very nutritious as well. They are rich in proline, which is one of the main amino acids that make up collagen.


If you're a vegetarian or vegan, don't worry - there are still ways to boost your collagen levels. Vegetables like kale, spinach, and broccoli are rich in vitamin C, which is essential for collagen production.

Where to Buy Collagen Protein

Most health food stores will have options for a collagen supplement. Perfect Keto is the brand of collagen protein I use.  I’ve tried the chocolate, vanilla, salted caramel, and strawberry. They are all quite delightful!

If you want to give it a shot, make sure to use my discount code TRINAKRUG to get 20% percent off! Click HERE to buy or learn more about Perfect Keto Collagen and be sure to try different flavors. 


While the body makes collagen, this production does slow down as we age. Even before it begins to slow, however, sometimes our body simply needs a little extra help. Adding a little collagen protein into your diet will bring with it a host of benefits that you can begin feeling immediately!


These statements have not been evaluated by the Food and Drug Administration. The contents of this article, made available via Holistic Fit LLC, are for informational purposes only and do not constitute medical advice. The Content presented here is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. If you think you may be suffering from any medical condition, you should seek immediate medical attention. You should never delay seeking medical advice, disregard medical advice, or discontinue medical treatment because of information provided by Holistic Fit LLC. Reliance on any information provided by this article is solely at your own risk. And, of course, never use an herb or essential oil without first reading the label, doing your research, or checking with a local expert.

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