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Nitric Oxide Supplements – What Are They and How Do They Work?



You might have heard recently about nitric oxide supplements and be wondering what they are and how they can help you to build muscle as part of your bodybuilding regime. There is a lot of false and unqualified information on the Internet so we put this short and quick guide together so you can make your own mind up and get a balanced opinion on what nitric oxide supplements are, whether they are safe and if they will work for you or not.

What are Nitric Oxide Supplements?

The main ingredient to any nitric oxide supplements is L-Arginine which is an amino acid. It works very similarly to nitric oxide, otherwise known as NO. Nitric Oxide is a gas naturally produced in the body when the amino acid Arginine is broken down by a few enzymes. Put simply this acid replicates a function that happens naturally in your body when the NO makes your blood vessels relax and dilate. If that sounds too scientific, then here’s how it works in very simple terms.

How Do Nitric Oxide Supplements Work?

The effects of nitric oxide supplements are simple. When blood vessels expand and dilate this means that the flow of blood increases. When you work out and pump iron this will happen naturally, and the feeling of being pumped up is just that – it’s where this process has occurred because fresh oxygen and nutrients are flowing with that blood. This blood flow helps your muscles to recover quickly after a muscle workout and the effect is one of increased defined muscles and mass. Which you will know as that familiar pumped up feeling.

Why Should I Use Nitric Oxide Supplements?

If you love the feeling of your muscles being pumped up after a weightlifting and bodybuilding session, or just any gym workout and fitness routine, then nitric oxide supplements will make the muscles remain in that state for longer. You will feel like you have just walked out of the gym for sometimes the next 24 hours.

Are Nitric Oxide Supplements Safe and a Natural Remedy?

As with anything, there are warnings over nitric oxide supplements danger. Although the supplements are stimulating a natural chemical reaction, an overdose of nitric oxide can be dangerous. The key, as with anything is to not overdo it because it can result in gastrointestinal issues.

Since the nitro oxide is providing you with a boost in blood circulation, your blood pressure could rise or fall when the body does not expect it. Feeling dizzy or a change in heart rate could be a consequence.

Some people have also reported bad headaches after using nitric oxide supplements. If you have a history of liver or heart complaints then do not use the supplements. L-Arginine which is the main ingredient is known to be lethal in large doses and could possibly cause your body to react badly. Always consult a doctor before using any bodybuilding supplements, fully read the label and instructions, and do so in a supervised environment.

Are There Any Nitric Oxide Supplements Side Effects to be Aware Of?

Using nitric oxide to help with your bodybuilding program will lead to some solid muscle tissue being developed that will stay even if you stop taking unlike the research done on the alternative supplement Creatine.

Who Uses Nitric Oxide Supplements?

These supplements are being successfully used by professional athletes, bodybuilders, and sportsmen the world over. Is it value for money, well that can only be answered by you, and the majority of users of the remedy do so because they love the high of feeling pumped up after a vigorous gym session. If that sounds like you, then nitric oxide supplements could be a great addition to your fitness regime this year.