Health Benefits of L Citrulline

Juliet D'cruz

Updated on:


L citrulline is an amino acid. It is naturally occurring in foods like watermelon or the body. The body then converts it into l arginine and nitric oxide. Here in this topic, we will discuss the huge benefits of l citrulline in detail.

Working of L Citrulline:

L citrulline is made from l ornithine and carbonyl phosphate as a result of the urea cycle reaction. It is not involved in making protein. When l citrulline is consumed in the body, it is converted into other types of amino acids. It increases the supply of protein-making ingredients. It also widens veins and arteries to improve blood circulation. It protects the heart from cardiovascular diseases. 

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Sources to get:

In addition to the body, l citrulline is found in many foods.

  • Nuts (rich in amino acids)
  • legumes (body acid balance)
  • fish, meat (detoxifies liver)
  • Cucumber (storage stability)
  • Bitter melon (amino acid source)
  • Watermelons (cures prehypertension)
  • Onions, garlic (protects heart, veins, arteries)

Benefits for health

L citrulline is essential to uproot fatigue, muscle weakness, high blood pressure, bodybuilding, boosting up energy, sickle cell disease, diabetes, Alzheimer’s disease (improves effects of NO on the brain), improving exercise performance, and erectile dysfunction. 

  • Boosts up heart health

As l citrulline widens arteries and veins, it is proved beneficial for your heart health. It controls high blood pressure that is the major cause of heart diseases. L citrulline is converted into nitric oxide which is the best source of relaxing blood vessels. It allows more blood to flow through the body. 

  • Sickle cell disease

The lower level of nitric oxide often causes sickle cell disease in people. It is a genetic red blood cells disorder that is caused by the narrowing or blockage of veins. Thus l citrulline widens vessels that improve the blood flow. 

  • Erectile dysfunction

Erectile dysfunction is an inability problem of having erected. This happens from time to time. Male sexual arousal involves the brain, hormones, emotions, and nerves issues. Erectile dysfunction is also caused by one of these symptoms including stress. L citrulline helps to cover up these problems.kamagra 100mg oral jelly is also beneficial in curing erectile dysfunction. It is rich in the active ingredient sildenafil that helps in blood flow and maintains the erection if you are aroused. 

  • Intestinal problems

L citrulline helps in wound healing, improves muscle protein levels and malnutrition. It aids in treating intestinal problems as short bowel syndrome, celiac disease. It also detoxifies the liver from ammonia for better performance.

  •  Exercise performance

L citrulline boosts up energy in athletes. It helps in metabolism, relieves muscle fatigue, and helps in muscle protein synthesis. It enhances the body’s ability to use oxygen to create ATP that produces energy. It enhances the cycling time trial and results in better performance.

Combination of l citrulline:

  • L citrulline and phosphodiesterase (decrease blood pressure)
  • L citrulline and nitrates (increases blood flow)
  • L citrulline and l arginine (enhance placental vascular development and improve birth outcomes)

Other names of l citrulline

  • L citrulina
  • L citrulline malate
  • Malate de citrulline
  • Citrulline malate
  • 2 amino 5 pentanoic acid


  • Best citrulline overall (full of essential with clear formula)
  • Bulk supplements l citrulline powder (no artificial flavor and sugar)
  • Best runner up (fruits taste)
  • Best citrulline for vegans (inexpensive and non-GMO)
  • Doctors best l citrulline (pure, non-GMO, third party tested, gluten-free)

These supplements usually come in powder form. Their doses depend on the cure and type of disease. But firstly consult your doctor.


L citrulline is the safest option to use especially for any sexual disease like erectile dysfunction. So, why are you standing here? Go and include L-citrulline in your diet and make your living healthier.