Is L-arginine a safe supplement?
L-arginine is considered to be generally safe. It might be effective at lowering blood pressure, reducing the symptoms of angina and PAD , and treating erectile dysfunction due to a physical cause.
Is L-arginine bad for kidneys?
In diverse models of renal failure, L-arginine supplementation improved hemodynamics and reduced inflammation. However in a proinflammatory environment, L-arginine can worsen renal injury.
Is L-arginine anti aging?
l-Arginine is one of the most metabolically versatile amino acids. The demonstrated anti-aging benefits of l-arginine show greater potential than any pharmaceutical or nutraceutical agent ever previously discovered.
Which is better L-arginine or L citrulline?
Though research has found both arginine and citrulline to boost levels of nitric oxide in the body, most recent research—like this The Journal of Nutrition study—shows that citrulline actually delivers the most benefit. “Citrulline expands blood vessels to a greater extent than arginine,” says Spano.
Is L-arginine and sildenafil?
Drugs such as sildenafil stop the action of nitric oxide inhibitors. L-arginine is an amino acid that activates the production of nitric oxide. These drugs have been used alone to treat ED. However, it is not known if there is an improvement in effectiveness if they are used in combination.
Can arginine cause liver damage?
Because L-arginine plays a role in how your body handles waste, it may adversely affect some of the organs involves in that process. Liver and kidney problems may be increased through the use of L-arginine.
Can you take L arginine as an oral supplement?
As a supplement, L-arginine can be used orally and topically. Because L-arginine acts as a vasodilator, opening (dilating) blood vessels, many people take oral L-arginine to try to treat cardiovascular conditions and erectile dysfunction. Research on the use of L-arginine for specific conditions shows:
What happens if you take too much L arginine?
L-arginine can worsen allergies or asthma. Use the supplement with caution if you have these conditions. Be careful about taking L-arginine if you’ve had cold sores or genital herpes. Too much L-arginine in your system can potentially trigger the virus that causes those conditions.
What foods are a good source of L arginine?
L-arginine is also found in most protein-rich foods, including fish, red meat, poultry, soy, whole grains, beans and dairy products. As a supplement, L-arginine can be used orally and topically.
Is it safe to take L arginine after a heart attack?
Oral use of L-arginine might cause: L-arginine isn’t recommended for people who have had a recent heart attack due to concerns that the supplement might increase the risk of death. L-arginine can worsen allergies or asthma. Use the supplement with caution if you have these conditions.
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