Nitric oxide benefits

Nitric oxide benefits

The many benefits of Nitric oxide only started to come to the fore after an American pharmacologist and two colleagues received the Nobel prize in Physiology or Medicine in 1998 because they could demonstrate the signalling properties of this amazing molecule and its importance to the cardiovascular system.

NO is used in supplement form to reverse heart disease and blood pressure, it is also used by people who frequent the gym to be fitter and build muscle. In this article we will discover Nitric oxide benefits and find out is it true that there are sexual benefits to Nitric oxide?

Where does Nitric oxide come from?

NO is produced in several areas in the body, it is a reactive molecule and is hard to measure given its short-lived nature. Our bodies produce NO naturally from the foods that we eat one of the most important aspects of Nitric Oxide is its ability to enhance vasodilation meaning increasing the flow of blood around our bodies.

By controlling blood flow, we protect ourselves from heart disease, high blood pressure, decreased sexual drive and other diseases. The endothelial cells line the inside walls of our blood vessels, this is where Nitric oxide is secreted into the blood vessels allowing for communication with the smooth muscle cells.

This form of communication allows the muscle cells to relax and dilate and makes it easy for the blood to flow to the vital organs in the body including the heart.

What foods enhance NO production?

There are three amino acids that are produced after we eat certain foods, these are Arginine, Citrulline, Glutathione along with Nitrates which stops bacteria from forming and protect the immune system.

Meat, fish, dairy products, peanuts, lentils, chickpeas, spirulina, pumpkin seeds, organic soybeans. produce Arginine

Watermelon is the best source of Citrulline, tiny amounts are in poultry, fish, plant foods and dairy products

Fresh foods and vegetables contain Glutathione

Leafy greens, red beetroot and celery are the main sources of Nitrates, other great sources are parsley, leeks, fennel, Chinese cabbage and broccoli.

We have seen how important it is to eat the proper food so that we get enough Nitric oxide to keep our bodies healthy, we have seen how important NO is to the cardiovascular system and the smooth flow of blood to our hearts as well as other organs.

Why do we start to produce less Nitric oxide?

We have all heard about the ageing process, it’s as simple as that our bodies ability to produce NO is impaired as we get older, so we need to take a supplement that will assist our bodies to produce more Nitric Oxide and help our bodies to function better.

Regular exercise is helpful, it helps to increase the conversion process in the nitric oxide production cycle, according to a British study vitamin d is helpful so take a Vitamin D supplement or spend some time in the sun!


Reduced Nitric oxide production-the dangers

Nitric oxide is produced in the inner surface of the arterial system (the endothelial) this keeps our blood vessels soft and flexible allowing for the normal flow of blood to the heart and other organs.

As we age and sometimes it can start in our early thirties plaque will stick to the walls of the artery restricting the flow of blood, this leads to a condition called atherosclerosis or hardening of the arteries.

The knock-on effects are high blood pressure, heart disease and sexual dysfunction, in the case of heart disease doctors will prescribe nitro-glycerine (contains NO) for patients who have suffered a heart attack or stroke.

For erectile dysfunction or impotence Viagra is a popular treatment because of its effect on the blood vessels in the penis. There a few supplements that contain L-Arginine & L-Citrulline two important combinations to help with NO production.

These supplements include: ProArgi 9 plus, found in the Physicians reference manual, a top selling product for lowering blood pressure, improving circulation and reversing heart disease or

Healthy Origins Pycnogenol 100 mg 120 Veggie caps 

Low Nitric Oxide levels-

What are the signs to look out for?

  • You feel tired and low on energy
  • Low sex drive
  • You feel a bit irritable, depressed or anxious
  • Your blood pressure is high
  • Memory issues
  • You find it hard to sleep
  • Your breathing is affected doing manual tasks
  • Difficulty breathing walking up a hill or the stairs

How do you increase your Nitric oxide levels?

You could eat more of the foods that help to produce more nitric oxide, exercise does help to a certain extent but it has to be vigorous exercise in order to get the heart pumping to it maximum,(if you have a heart condition please be careful don’t do too much all at once) when you exercise your heart pumps more blood around the arterial system releasing more nitric oxide into your blood.

The build-up of plaque in our arteries begins in our early thirties we do hear of many people suffering a heart attack or stroke during their forties and beyond, WHY? Plaque build-up causes atherosclerosis or hardening of the arteries one of the most common causes of a heart attack or stroke.Heart disease can be reversed.

By increasing the levels of Nitric oxide in your body you increase your chances of better overall health and lessen the risk of the most common killer of people in the world today, namely heart disease.


4 thoughts on “Nitric oxide benefits

  1. Thanks so much for this post, there’s really helpful information here. It’s so important to take preventative measures to optimize our health and I’ve just been starting to hear about Nitric oxide.

    I wasn’t clear on what the actual benefits were with it and when a friend and I were at the gym the other day it came up in conversation. He mentioned something called VASO6 which apparently is available in some supplements. Have you heard anything about it being helpful? Thanks again!

    1. Hi Judy, 

      its a pumping supplement, nothing like Proargi 9 plus which helps our bodies to produce nitric oxide.


  2. This is a very informative I now know what foods to eat to reduce chances of a lack of NO as I am not getting any younger. It was easy to follow your explanation of the 3 elements that come together to form NO. Thanks

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