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Can Collagen Cause Gas And Bloating?

Can collagen cause gas and bloating? You may ask yourself if you’ve been taking collagen and experiencing more bloating and gas than usual. 

Collagen can cause bloating and gas. Some people may experience mild bloating and gas. This is because collagen breaks down in your stomach and the by-product is some gas or nausea. However, this should last a relatively short time because it is part of your digestive process. It’s important to note that the severity and timeline differ from person to person.

That said, collagen has recently become popular, promising radiant skin, hair, and other benefits. However, they have been associated with potential side effects, and it is critical to be mindful of them. 

In this article, we will get to the bottom of the question, “can collagen cause gas and bloating. Let’s get started.

What Is Collagen?

But before we dive into the question of can collagen cause gas and bloating, let’s define collagen.

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Collagen is a protein made of short-chain amino acids that act as building blocks for skin, hair, muscles, and other tissue. It offers some health benefits, hence why you will find it in countless products such as supplements. Most collagen supplements are marketed as a way to get beautiful skin and hair. But they can do so much more.

It is also an essential component of connective tissue and body elasticity. It also helps to make your nails stronger. It’s hardly surprising that it’s attracted a lot of attention.

Can Collagen Cause Gas And Bloating?

Collagen does cause gas and bloating. It is by far the common side effect of taking collagen. However, most people don’t understand the cause of the gas and bloating. Here are some of the reasons why you experience gas and bloating from collagen: 

Breakdown Of Amino Acids

The gas and bloating result from amino acids in collagen broken down by stomach acids. While certain amino acids, such as glycerin, are adequately broken down, amino acids contained in collagen are not.

Too Much Collagen 

The main reason you experience bloating and gas is consuming too much collagen. When ingesting collagen, it enters your stomach, where it is broken down. However, part of it escapes to your colon when using excessive collagen. 

When bacteria in your colon digest collagen, it produces hydrogen sulfide gas as a by-product. This causes you to feel bloated and gassy.

Collagen Intolerance 

Collagen intolerance is much less severe than food allergies. You will have symptoms such as smelling gas and bloating when you are intolerant to collagen.

How To Reduce Gas And Bloating Caused By Collagen?

Gas and bloating may quickly turn a good day into a gloomy one. One minute you’re feeling sexy. The next, you’re releasing smelly gas and feeling like a balloon. If this has happened to you, the following tips may be helpful:

Eat Hydrating Foods

When you are bloated and have gas, focus on eating more light hydrating foods. Staying hydrated allows your body to process amino acids, reducing gas and bloating properly.

Eat Celery To Reduce Bloating

Celery contains potassium that can help maintain healthy fluid levels in your body. However, don’t eat too many raw celery sticks. Instead, cook them when you’re bloated. The cooked celery sticks are easier to eat because the fiber is broken down. 

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Drink Lemon Water

Lemon water is excellent for your digestive system. It promotes bile secretion from your liver, which aids in the passage of food through your digestive tract. As a result, it is excellent for reducing bloating and gas.

Consume Less Collagen

As previously stated, consuming too much collagen is the primary cause of gas and bloating. If your collagen intake exceeds what your digestive system can break down, you need to reduce your intake. But don’t worry. You can reap all of the benefits of collagen simply by consuming the appropriate quantity for your body.


While some people may experience gas and bloating, others may not. All our bodies react differently. Therefore, you might not experience any gas and bloating caused by collagen. Besides, it has far-reaching benefits. Therefore it is still worth a try. 

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