Why are nitric oxide supplements all the rage? What are the nitric oxide benefits that make vasodilators highly sought-after among muscle heads and general health enthusiasts? As you may already know, NO supplements are beloved by gym rats for their ability to heighten the muscle pump during intense lifts. We’ll outline additional reasons you should be taking a nitric oxide booster regardless of age, gender, or fitness goal.

1. Nitric Oxide Lowers Blood Pressure

According to the Center for Disease Control, roughly one in three American adults (75 million people) have hypertension. Too many adults simply aren’t moving their bodies enough and are eating all the wrong foods in excessively high quantities.

One of the benefits of nitric oxide is its ability to keep blood pressure in the normal range. NO is a vasodilator, meaning it widens blood vessels and allows for more ample blood flow. Studies show that impaired NO bioactivity leads to arterial stiffness, leading to hypertension. Studies also show that a diet high in nitrate-rich foods promotes healthy blood pressure.

2. Nitric Oxide Boosts Stamina

Increased blood flow means more oxygen circulating in your body. Naturally, this improves your endurance when engaging in aerobic activity. One study found that subjects that consumed nitrate-rich beet juice for 15 days saw an increase in output during bouts of intense cycling exercises. Furthermore, research from the University of Exeter showed that nitric oxide supplementation can enable subjects to exercise up to 20% longer. Subjects on average also increased their race time by 1% to 2%.

This may make NO useful when getting through those brief but grueling bouts of sprints or HIIT workouts.

3. Nitric Oxide Cures Erectile Dysfunction

Are you having a hard time getting a boner? That’s a near-lethal blow to your manhood, no doubt. One of the greatest nitric oxide benefits for men is its ability to produce healthy erections. This is because NO allows the chambers inside the penis to fill with blood, allowing it to harden for an erection.

Studies show that the amino acids L-arginine and L-citrulline, both known for elevating NO levels, are effective in increasing erectile dysfunction.

By the way, this is also how the famous drug Viagra works, by increasing blood flow to the penis. We’re not promoting the drug since we’re not in favor of lab-made treatments. We just wanted to point out that researchers designed the drug to induce NO activity in your sex organ.

4. Nitric Oxide Improves Memory and Learning

The brain requires blood flow the same way as every other organ. A nitric oxide booster is mainly taken as a workout-enhancing supplement. However, it’s also good for your mind. NO synthesis actually begins in the brain and is especially abundant in the hypothalamus where most of the memory-related tasks take place. We won’t get into all the complicated science, but one way NO works in the brain is by suppressing potassium ion channels, or Kv3. Kv3 is believed to be responsible for reducing the length of the electrical signals between the synapse across neurons.

Studies show that NO may improve the brain's computational ability and also be a valuable aid in the treatment of age-related degenerative diseases.

5. Nitric Oxide Promotes Heart Health

Cardiovascular disease is the number one killer in America. We mentioned earlier the benefits of nitric oxide for relieving hypertension. In the same vein, it also promotes a healthy heart by preventing atherosclerosis (plaque formation in the arteries). NO is also needed to keep the heart pumping. If the heart isn’t pumping at a healthy rate, this inhibits blood flow and NO to all other parts of the body.

Studies have confirmed NO’s role as an important signaling molecule in the blood vessels and heart.

6. Nitric Oxide Promotes Fat Loss

A study published in The Journal of Nutrition found that L-arginine supplementation reduced white fat gain. White fat is the visceral fat that manifests primarily in the belly in men and in the breasts, buttocks, and thighs in women.

In this instance, nitric oxide increases the uptake of glucose in the muscles, thus allowing connective muscle tissue to burn more calories as energy. Another study revealed that NO may play an important anti-obesogenic role and increase fat oxidization in the liver and skeletal muscle.

7. Nitric Oxide Improves Digestion

One of the lesser-known nitric oxide benefits is its ability to regulate gastric motility. It helps shuttle food along the digestive tract by promoting the movement of food from the stomach to the pyloric sphincter.

Studies show NO mediates gastric blood flow and maintains the integrity of the mucus barrier. Other studies also suggest NO may heal stomach ulcers. In any case, don’t be surprised if you notice smoother bowel movements and less constipation within weeks of taking a nitric oxide booster or consuming more nitric oxide foods.

The Nitric Oxide Benefits Improve Overall Health

NO supplements took the bodybuilding industry by storm a little more than a decade ago. Since then, more research has come out to validate benefits that go beyond performance in the gym. With it being an overall health booster, we recommend actively consuming more foods that promote NO activity. Alternatively, you can take an all-natural supplement like Redwood. This will increase NO production the safe and natural way.

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