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Lysine: 9 Research-Backed Benefits

Lysine is an essential amino acid that we need to obtain from our diet.

Lysine promotes healthy tissue function, growth, and healing and improves the immune system.

Lysine is essential for collagen formation. As collagen is essential for connective tissue maintenance, it’s believed to help heal mucosal wounds.

Lysine helps with calcium uptake, and it’s believed that lysine can have antimicrobial and antiphase properties.

In this article, we list claims of potential benefits and/or side-effects of lysine that we have found research on. Every claim is listed with all of its sources. We get these claims from our Nutrition Tool.

We also have an article about lysine named What Is Lysine? if you're interested in learning more.

Research-Backed Beneficial Claims Of Lysine

These are some of the potential research-backed health benefits of lysine.

1. Asthma

Lysine - Asthma

About this claim

Asthma is a disease that affects your lungs. Research shows some nutrients can help minimize asthma symptoms.

Research sources for this claim

You are welcome to explore 3 other nutrients that share this research-backed claim in our nutrition tool.

2. Bacterial Growth

Lysine - Bacterial Growth

About this claim

Bacterial growth is a complex process. We have both good and bad bacteria in our bodies. According to research, some nutrients might help your good bacteria in your body, which will help you stay healthy.

Research sources for this claim

You are welcome to explore 10 other nutrients that share this research-backed claim in our nutrition tool.

3. Cancer

Lysine - Cancer

About this claim

Cancer is when abnormal cells divide without control in your body, making you ill. Research shows that some nutrients can play a vital role in the treatment of various cancers, but also as one prevention method.

Research sources for this claim

You are welcome to explore 53 other nutrients that share this research-backed claim in our nutrition tool.

4. Child Growth

Lysine - Child Growth

About this claim

Children grow from birth to the ages of 15-17. Evidence through research shows that some nutrients may help your child reach their full growth potential.

Research sources for this claim

You are welcome to explore 26 other nutrients that share this research-backed claim in our nutrition tool.

5. Depression Or Depressive Disorders

Lysine - Depression Or Depressive Disorders

About this claim

Depression is a persistent feeling of sadness and loss of interest. There is a close connection between nutrition and depression, according to research. Some nutrients have shown to possess some beneficial qualities for people feeling depressed.

Research sources for this claim

You are welcome to explore 12 other nutrients that share this research-backed claim in our nutrition tool.

6. Immune System

Lysine - Immune System

About this claim

Our body's immune system protects us from bacteria, viruses, and other foreign substances. A well-functioning immune system is critical for survival. Consuming enough right nutrients in your diet is required for the health and function of all immune cells, according to research. Specific nutrients might help with modulating your immune system for it to work at its best.

Research sources for this claim

You are welcome to explore 34 other nutrients that share this research-backed claim in our nutrition tool.

7. Kidney Health

Lysine - Kidney Health

About this claim

Kidneys are a part of the renal system that is keeping the balance on fluids in the body. Some nutrients may be beneficial for maintaining your kidneys healthy, according to research.

Research sources for this claim

You are welcome to explore 8 other nutrients that share this research-backed claim in our nutrition tool.

8. Mood

Lysine - Mood

About this claim

Mood is often described as feeling positive or feeling negative. Nutrients may have the ability to enhance your mood.

Research sources for this claim

You are welcome to explore 2 other nutrients that share this research-backed claim in our nutrition tool.

9. Wound Healing

Lysine - Wound Healing

About this claim

Good nutrition is vital for healing wounds. According to research, nutrients can play an essential role in the process of healing wounds. The faster a wound heals, the better. It's a natural process with different stages wounds needs to go through to heal, but the time spent in the stages vary depending on your health status.

Research sources for this claim

You are welcome to explore 12 other nutrients that share this research-backed claim in our nutrition tool.

Let your family and friends know about lysine

Sara NiemelΓ€

co-founder Care Omnia, Head Content Creator

I’m a wife and a mother of three. I enjoy the outdoors, cooking, and spending time with my family. Nutrition is my passion. I have spent thousands upon thousands of hours reading, analyzing, categorizing and comparing research studies. Nutrition is the foundation you build a healthy and fulfilling life upon!