L-arginine is an amino acid that has numerous functions in the body.
Studies show sperm and semen volume doubles, fertility improves, and sperm health and activity increase with supplementation. It is used in sexual enhancers and people report longer and more intense orgasms with greatly increased semen volume when their intake of arginine is increased.
L-Arginine is considered a semi-essential amino acid because even though the body normally makes enough of it, supplementation is sometimes needed. Symptoms of Arginine deficiency include poor wound healing, hair loss, skin rash, constipation, and fatty liver.
Possible Side Effects of L-Arginine
L-arginine may lower blood pressure. It may also result in indigestion, nausea, and headache. If you have a history of heart disease, consult your doctor before taking L-arginine. You should also talk with your doctor if you are diabetic since L-Arginine may increase blood sugar levels.