Nitric Oxide supplements are one of the few products that live up to the fervor. The studies behind them confirm that. However, even if from a natural source, some users may still experience nitric oxide side effects. The after-effects are fairly rare, and the symptoms mild. Nevertheless, we must point them out so users are aware of possible implications.

Keep in mind that the side effects we are about to point out only occur in rare instances and when doses are taken in excess. They are also relegated mostly to nitric oxide supplements rather than nitric oxide foods.

1. Low Blood Pressure

One of the primary benefits of nitric oxide is its ability to lower hypertension. This alone makes a nitric oxide supplement like Redwood highly popular. After all, hypertension affects one in three American adults, according to the Centers for Disease Control.

However, going beyond the recommended dosage may result in blood pressure readings below the healthy range. Chronic low blood pressure is just as hazardous and may include diminished concentration, blurred vision, dizzy spells, and dehydration.

2. Increased Urination

One of the nitric oxide supplements side effects is the urge to constantly pee. While not dangerous, it’s certainly inconvenient. Why may this happen? As you may know, arginine is one of the major precursors of nitric oxide production. This amino acid also happens to be vital for the production of urine. However, if you have excessively high amounts of arginine, then the body will also try to expel what it doesn’t need through your pee.

To avoid trips to the loo every 30 minutes, keep arginine doses under 5,000 mg per day. It’s rare that you’ll exceed this dosage from food alone.

3. Zinc Deficiency

Nitric oxide side effects also potentially include zinc deficiency. This is especially bad for men as this is a vital mineral for natural testosterone production. The reason zinc depletion occurs is because some nitric oxide products contain histidine. This amino acid works in sync with beta-alanine to produce carnosine, which in turn creates nitric oxide synthase.

Research, however, shows that excess level of histidine is associated with zinc deficiency. To avoid this, we recommend consuming more zinc-rich foods or taking a zinc supplement. In fact, this is something you should be doing regardless since deficiency is correlated with a lot of health problems, such as stunted growth, low testosterone, and impotence.

4. Respiratory Ailments

Nitric oxide effects may include wheezing and other respiratory problems. This is especially prevalent in children, who have narrower airways than adults. In rare cases, this may lead to atelectasis, a respiratory disorder resulting in a partially or completely collapsed lung. This puts the organ at risk of filling with fluid or developing severe asthma. Individuals with pre-existing respiratory illnesses are more at risk.

We must add, though, that in healthy concentrations, NO is believed to have a therapeutic effect on patients with acute respiratory distress syndrome. Inhaled NO therapy, in fact, has become a recent trend in western medicine for treating various forms of respiratory illnesses.

5. Reduced Dopamine Production

Studies show that exorbitantly high levels of NO may decrease dopamine levels. The neurotransmitter regulates sleep cycles, cognitive skills, motivation levels, and short and long-term memory. If you notice problems with any of these, then your dopamine levels may be taking a hit. Fortunately, you can counteract low dopamine levels by exercising, engaging in sexual activity, or taking a tyrosine supplement.

6. Electrolyte Imbalance

According to research, NO is an important mediator in the transport and regulation of electrolytes. High NO levels, however, have been linked to high creatine and potassium. While these are all good for the body, excess levels can cause side effects of their own. It has also been linked to phosphate deficiency. This can especially interfere with kidney and liver function, both of which regulate electrolytes.

Should I Avoid NO Products?

Having discussed these nitric oxide side effects, you may think twice about using a nitric oxide supplement. However, we want to remind you that NO is by and large extremely beneficial. In fact, we dedicated an entire post to the benefits of nitric oxide that we suggest you check out. Every one of the benefits we listed is backed by independent research.

Yes, it’s true that nitric oxide in excess can cause side effects, but the same can be said of just about anything else that’s otherwise good for you. Mega-doses of vitamin C, for example, has been known to cause diarrhea, heartburn, headaches, and insomnia. Is this reason to avoid the very potent antioxidant?

Remember, nitric oxide supplements side effects almost always occur when you exceed recommended dosages. As long as you follow directions, 99% of users have no reason to worry.

Nitric Oxide Side Effects Are a Rarity

Please do not actively avoid NO products of any kind because of the aforementioned nitric oxide effects. An all-natural NO supplement like Redwood will hardly result in adverse reactions unless you blatantly disregard dosage instructions. In nearly every instance, increased NO will help you far more than it will hurt.


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