Lysine Health Benefits, Properties, and Uses


Properties: Anti-viral, Anti-inflammatory, Anti-microbial

What is Lysine?

Lysine, or L-lysine is an essential amino acid for human health. Amino acids are the building blocks of protein and they are responsible for several functions in the body and cellular growth. Lysine, unlike some other amino acids, cannot be produced by the body naturally. Instead it must be consumed through food sources or supplements.1

Lysine plays a major role in producing carnitine in the body, which is needed for converting fatty acids into energy. Lysine is also linked to helping keep bad cholesterol (LDL) levels low.2 Lysine is also beneficial in allowing the body to absorb calcium and produce collagen, which are both critical for building healthy bones, connective tissues and joints.1,2

Most people don’t get enough lysine through their regular diet. Athletes and vegans typically need more lysine than most people. Food sources of lysine include meat, fish, nuts, eggs and even parmesan cheese. Lysine is also available as a supplement in capsule, tablet and liquid or cream forms.1,2

Lysine Health Uses and Health Benefits

Lysine benefits are important for several regular health functions. Lysine deficiencies can cause many symptoms, including:

  • Fatigue
  • Dizziness
  • Anemia
  • Loss of appetite
  • Nausea
  • Reproductive disorders

Not getting enough lysine in your diet may also cause emotional issues such as agitation and irritability.2

Lysine benefits include:

  • Killing malignant cancer cells
  • Alleviating anxiety and stress
  • Managing symptoms related to diabetes
  • Treating digestive issues, including aiding in leaky gut syndrome
  • Preventing or lowering the risk of osteoporosis

Lysine uses are commonly associated with being a natural treatment for cold sores. Using lysine to treat cold sores helps to heal active cold sores, prevent future outbreaks and reduce the frequency of outbreaks.2 Cold sores are caused by the herpes simplex virus 1. However, lysine is also helpful for treating the herpes simplex virus 2, which is what causes genital herpes. Lysine can help treat HSV-2 in the following way: 

  • Herpes Genital - Lysine has been shown to help reduce the occurrence of herpes breakouts. It’s believed that this happens because lysine works against the the amino acid responsible for replicating herpes virus cells.

Lysine Side Effects and Precautions

Lysine side effects may include stomach pain in diarrhea in certain people when taking it in supplement form. It’s also not advised that pregnant or breastfeeding women take lysine supplements.1




CuresDecoded worldwide community recommends Lysine for:

Herpes Genital Effective
Canker Sores Effective
Cancer Effective
Osteoporosis Effective
Leaky Gut Syndrome Effective
Diabetes Effective
Stress Effective