Researchers have performed multiple clinical trials related to nitric oxide supplements and their effectiveness, often with mixed results. This article will examine how nitric oxide works in the body and some of the reported health benefits and risks of nitric oxide supplementation. L-arginine is an amino acid, or a protein building block, naturally found in red meat, dairy products, poultry, and fish.
Manufacturers produce it in a laboratory as a pill, powder, or cream. L-citrulline is also an amino acid found in meat, nuts, legumes, and watermelon. Manufacturers can also make L-citrulline in a laboratory and package it as a pill or powder. Without taking nitric oxide supplements, a person typically consumes about 5 grams g of L-arginine per day, according to an article in The Journal of Nutrition.
The body converts this into nitric oxide for use in various body functions. Some scientists believe that nitric oxide in the body relaxes or widens blood vessels. Some medications, such as Viagra harness the nitric oxide pathway to promote blood vessel widening and improve blood flow to the penis to enhance erections. Many people think that taking nitric oxide supplements will enhance blood flow in the body to improve performance in sports, promote healing, enhance heart health, and provide many other potential benefits.
While there are many potential uses and benefits for nitric oxide supplements, there is not a lot of research to support some of the claims. According to an article published in the journal Biochemical and Biophysical Research Communications , taking nitric oxide supplements offers several heart boosting effects. These include reducing arterial stiffness, reducing blood pressure , and improving carotid artery blood flow.
However, it is important to note that the researchers studied animals, not humans, to find these effects. Researchers theorize that taking nitric oxide supplements could enhance the delivery of oxygen to muscles. This could potentially improve athletic performance and reduce soreness after a workout.
According to an article in the journal Sports Medicine , studies have shown that taking nitric oxide supplements may enhance tolerance to exercise. However, this only applies to those who did not exercise regularly or only exercised at a moderate rate. The research has not shown that nitric oxide supplements can help elite athletes. Researchers carried out these studies on young males, so they do not know how nitric oxide supplements may affect older people and females.
Because nitric oxide supplements enhance blood flow, researchers have conducted studies to determine if it could enhance blood flow for people with erectile dysfunction ED. According to an article in the journal Future Science OA , some studies have shown taking nitric oxide may reduce ED in those with mild to moderate ED. Preeclampsia , which is a form of high blood pressure that can occur in pregnancy, can be dangerous for both the woman and baby.
A study in the European Journal of Clinical Investigation found that pregnant women who took L-arginine supplements for a prolonged period had lower blood pressure readings than pregnant women who did not take L-arginine. Although researchers need to conduct more studies, the results are promising for women struggling with high blood pressure in pregnancy.
Pre-workout supplements can get you all fired up to go to the gym but there are potential risks involved. These supplements are powders that you just add water and drink before a workout. However, can you take nitric oxide with pre-workout and are the ingredients you will find in these supplements helping you work out more effectively.
The most common ingredients in pre-workout supplements include beta-alanine, caffeine, leucine, and nitric oxide boosters like arginine or citrulline, and nitrosigine which all help to increase blood flow to your muscles and the feel the pump when lifting weights. To know about pre-workout and nitric oxide you can watch this. This is an amino acid that is a nitric oxide booster that dilates your blood vessels helping blood to flow more freely to your muscles during your workout.
This is all good but supplementing arginine for a long time could increase oxidative stress and cause aging of your blood vessels tissue. A pre-workout amino acid supplement boosts nitric oxide production and reduces muscle soreness, boosts the endurance levels of your muscles, and improves your aerobic performance.
Citrulline is mostly found in watermelons. It removes ammonia in your blood that is responsible for giving you fatigue. Citrulline malate is a combination or L-Citrulline and malic acid.
Malate is known to fight fatigue by helping your body to recycle lactic acid built up in your body from exercising and turning it into energy. This great combination will improve your endurance during your workouts and reduce soreness in your muscles. Image: Pexels. This is an amino acid you can mainly find in tea.
Apart from enhancing the production of nitric oxide in your body, it also reduces stress, helps to improve your memory, alertness, mood, and focus. This amino acid can be helpful before a workout. Nitric oxide is beneficial for workouts because it causes blood vessels to dilate, or expand, which helps pump extra blood to muscles during exercise. This not only helps a person get more pumps, or repetitions, during their lifts but it also allows nutrients to flow into the muscles.
This allows a person to not only lift more during their workouts but also encourages faster recovery times for the muscles after the workout. It is recommended that you take nitric oxide around 30 to 60 minutes before intense workouts in order for the supplement to get into the bloodstream, according to MuscleandBodyMag.
Once the supplement is in the bloodstream, the blood vessels are able to handle more exertion created by explosive lifts and allow you to train for a longer period with a heavier amount of weight.
In addition to helping with muscle building and recovery, nitric oxide has been shown to assist in circulation and heart disease, presumably because of the dilation that occurs in the blood vessels. While nitric oxide has been shown to enlarge the blood vessels, which helps with circulation, it is still inconclusive as to whether nitric oxide helps people with cardiovascular diseases, and how too much or too little affects the heart, according to the December issue of "Heart.
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