The rising popularity in l-arginine supplement products is due to its various benefits. Learn how much l-arginine you should take per day for the best results.
Also known simply as arginine, l-arginine is a semiessential (or conditional) amino acid.
The body produces it on its own, but the amount is dependent on factors like age and health.
There are many beneficial uses for l-arginine such as improving circulation and the immune system.
Supplements are not the only source of this amino acid; you can find it in food sources like fish, dairy, and meat.
L-arginine medication is also available but only when a doctor gives you a prescription.
L-arginine Benefits
Supplements and medicines can be effective for treating certain conditions and enhancing exercise performance.
According to MedlinePlus, this amino acid may treat bladder inflammation, congestive heart failure, ED, and may even speed up post-op recovery times.
When it comes to exercise, l-arginine may give an extra boost for individuals looking to improve their performance.
According to Jeff S. Volek, Ph.D., R.D., there is evidence that people who take arginine before exercise may see a boost.
If they take six grams of the supplement, they may see as much as a 26 percent increase in exercise capacity.
How L-arginine Works
Once l-arginine enters your body through supplements or natural food sources, it turns into nitric oxide.
Nitric oxide help open the blood vessels in your body, improving blood circulation throughout the body.
Any nitric oxide supplements at health stores are essentially l-arginine supplements.
Another way these supplements help is by increasing the release of human growth hormone, positively affecting muscle development.
It’s important to avoid overdosing in l-arginine as it may lead to adverse effects.
Only adults should take the supplements, as excess consumption can be fatal for children.
L-arginine Dosage
Depending on the specific need, you will need different dosages of the supplement.
According to MedlinePlus, people with congestive heart failure can take between six grams and 20 grams per day.
Individuals with chest pain due to clogged arteries can take between nine grams and 28 grams in equal increments about three to four times per day.
An effective dosage for people looking to improve their exercise performance can take six grams a day, according to Dr. Volek.
However, it’s important to remember that dosage varies between individuals and patients should follow doctor guidelines.
L-arginine Side Effects
While these supplements are generally harmless, some individuals may experience some side effects.
Children, as well as people with low blood pressure, herpes, and those about to have surgery, may experience adverse effects.
Some common side effects related to overdosing and low tolerance levels include low blood pressure, asthma symptoms, stomach aches, and diarrhea.
To avoid these side effects, follow the guidelines given to you by your doctor and stick to the proper recommended dosages.