Jarrow's Arginine 1000mg

 L-arginine is a semi-essential (conditional) amino acid, which means that while your body can make it, you also need to eat sources of it.Natural sources of the amino acid L-arginine include fish, beef, and nuts.

Benefits of Arginine 

• promotes synthesis of proteins in the body .
• the production of creatine phosphate (needed to produce ATP) , which is important for energy production .
• Promotes the synthesis of nitric oxide, a secondary messenger involved in blood flow.
• L-arginine prevents and supports  erectile dysfunction, or ED. Nitric oxide is supposed to be enhanced by L-arginine, which then relaxes the muscles around the blood veins that supply the penis. As a result, the blood vessels in the penis widen and blood flow increases, possibly maintaining an erection.
• Men's major hormone, testosterone, tends to decline as they age, impacting everything from sexual response to physical strength. L-arginine supplementation is known  to support healthy testosterone levels.
•  L-arginine may be good for your cardiovascular health because it can increase blood flow and enhance blood vessel size and health.