The primary ingredient of L-Arginine is L-arginine, which is an amino acid present in the body. L-arginine plays an important role in many vital functions in the human body. 

 

L-arginine is a nonessential amino acid that may play an important role in the treatment of heart disease due to its block arterial plaque buildup, blood clots, platelet clumping, and to increase blood flow through the coronary artery. L- arginine is commonly sold as a health supplement claiming to improve vascular health and treat erectile dysfunction in men. L-arginine, which is promoted as a human growth stimulant, has also been used in bodybuilding

•  Abdominal pain
•  Difficulty in breathing
•  Allergic skin reaction
•  Low blood pressure
•  Low blood sugar levels
•  Diarrhea
•  Worsening of asthma
•  Bloating
•  Gout

• This supplement should be used with caution in patients with liver diseases due to the increased risk of severe adverse effects. 
• Regular monitoring of kidney function tests is necessary while receiving this supplement.
• This supplement is not recommended for use in patients who have recently undergone a surgery or are scheduled to undergo surgery in the near future due to the increased risk of alterations in the blood pressure levels. It is advised that you stop the use of this supplement at least 2 weeks prior to a scheduled surgery.
• This supplement is not recommended for use in patients suffering from a herpes infection due to the increased risk of worsening of the patient’s condition.