L-citrulline is an amino acid found in food and produced naturally in the body.

It can also increase through diet and supplements, like L-Arginine Plus.

However, as with any supplement, people often wonder about l-citrulline side effects.

L-citrulline doesn’t quite have side effects as you think of the negative connotation behind it.

Moreover, the l-citrulline “side effects” are largely positive and help in a number of ways most people do not even realize.

As the precursor to l-arginine, l-citrulline helps produce more nitric oxide in the body, which offers various benefits.

6 L-Citrulline Side Effects You’ll Be Grateful For

1. Prevents Muscle Fatigue

Hundreds of workout supplements add l-citrulline to their ingredients list because they know that it helps increase nitric oxide.

Specifically, nitric oxide opens up blood vessels and allows more blood and oxygen to reach the heart and muscles.

With more blood flowing to the muscles, the more oxygen and nutrients the muscles receive to perform better and for longer.

As a result, they are replenished more frequently and can push through a longer workout without tiring.

2. Energy Boost

Energy is something we fight for as we age and something we wish for as we get tired during a difficult workout.

Low energy levels slow us down and make it harder for us to do all we want.

L-citrulline is a natural energy enhancer that helps you feel more alert and ready to go.

Furthermore, it helps speed up metabolism and helps to create more energy from food, rather than it turning into fat or going to waste.

By increasing nitric oxide, more nutrients can feed tired muscles and organs, giving them a boost throughout the day.

3. Promotes Healing

l-citrulline side effects

Studies have shown that patients who received l-arginine healed faster and gained a stronger immune system after surgery.

Also, post-workout recovery speeds up since torn and tired muscles can get more oxygen to repair them.

4. Decreased Anxiety Symptoms

One study showed that l-arginine, which comes from l-citrulline, reduced the effects of stress on patients with trait anxiety.

Cortisol, a hormone that is released from stress, also decreased in these patients.

Nonetheless, stress and anxiety can induce heart problems by putting pressure on it and pumping it harder.

For this reason, taking l-citrulline or l-arginine supplements can help you to decrease your symptoms.

5. Treatment for Dementia

One of the lesser known, but remarkable l-citrulline side effects is the positive impact it has on people suffering from dementia and Alzheimer’s.

Dementia usually derives from plaque buildup in the blood vessels in the brain.

Furthermore, the buildup slows and inhibits blood flow and deteriorates memory and brain function.

Through the increase of nitric oxide, blood vessels relax and dilate, allowing more blood to flow to the brain and give it needed oxygen to help it think clearly.

6. Lowers Blood Pressure

l-citrulline side effects

This is one of the most positive and common l-citrulline side effects.

L-citrulline and l-arginine produce nitric oxide that helps lower blood pressure.

Additionally, similar to the effects of nitric oxide with dementia, blood vessels open up and allow for better blood flow to the heart and keep it healthier.

With the increase of l-citrulline and nitric oxide, blood pressure lowers and plaque buildup in the arteries will decrease.

Likewise, lower blood pressure means less risk of heart disease, stroke, diabetes, and heart attacks.

L-Arginine Plus has over 1,000 mg of l-citrulline and 5,000 mg of l-arginine to make sure that your heart can stay healthy for a long time.

Healthy blood pressure levels indicate a healthy heart and L-Arginine Plus can help you achieve that.