Nitric Oxide supplements are probably the most popular supplements on the fitness market today. Walk into any health food store that caters to bodybuilders, and you'll see brands of products such as NO2, Nitrix, NOxplode, SuperPump 250, NOX, TracNO and many others.

I'm a strong supporter in nitric oxide products to build muscle and there has been some double-blind studies that support the effectiveness of nitric oxide supplements. But with so many Nitric O2 products on the market, how do you know which one works the best for you.

In order to answer problem of which one would be best for you, let's look at what nitric oxide is. Nitric oxide is a clear gas that's found in the tissues of all mammals. It's actually an organic vasodilator of smooth muscle (but not skeletal muscle). Nitric oxide also works cell-to-cell communication for some metabolic functions and this is how it is utilized by the body to talk with other body cells.

Normal nitric oxide by itself just lasts briefly within the body. Nevertheless there is an analog to produce this gas, as it occurs when digestive enzymes in your body break down the amino acid called Arginine (l-arginine).

Nitric Oxide has been determined to control the circulation of blood and may actually increase blood flow. It also sends signals between nerve cells, and can function to deliver more vitamins to muscle cells, assisting the muscles to increase in size when subjected to stress (that "pumped" experience from working out).

It truly is these large, full pumps that bodybuilders seek when lifting weights. As a side note: Erectile Dysfunction (ED) prescriptions operate a similar way to increase blood flow (just that ED prescriptions give attention to managing the flow of blood in a different area).

The MRI company defined this industry when they came out with the first nitric oxide supplement. We believe it is still the best nitric o2 on the market, but usually it's also the most expensive. BSN and MHP and Pinnacle and Gaspari also make good nitric oxide supplements, but to me, they don't seem to be to be as effective as the MRI NO2, although I believe each person will have varying results until they find the one which works best for them.

The way to tell which nitric o2 supplement will work best for you is to use one for 6 days. In about 2 weeks of utilizing a nitric o2 supplement, you should be able to feel a "pump" after your work out and you'll be informed of this feeling throughout the day as you still feel "pumped. " It's kind of like that "tight" feeling you might feel the first five minutes in the morning after coming, before your muscles have had a chance to stretch.

If you may feel "pumped" and have a renewed desire to head back to the gym each morning after 6 several weeks of trying a nitric oxide supplement, try a different one. When the first supplement you try won't get you to that "pump, " you'll probably only need to try one or two others until you get that "good" feeling. Then you can stick to your chosen nitric oxide generator for a long time.

I should also mention possible side associated with nitric oxide. Whilst I haven't heard or seen any serious health side effects, it's possible to have dizziness, some fatigue, headaches or diarrhea, as these would be regarding too much arginine and they'll go away after reducing the number of arginine obtained.