In recent years some new supplements based on nitric oxide saw the light. They are used by bodybuilders to enhance muscle growth. The manufacturers claim that nitric oxide supplements not only boost the process of muscle growing, but also boost power output, speed-up muscle velocity and cause other positive effects. By reading this article, you will learn the real facts about these supplements.

What is nitric oxide?

Nitric oxide is a biologically active gas produced by many cells in the body. Nitric oxide is a gas; therefore it is logical to think that nitric oxide supplements do not contain any gas. Instead, they stimulate nitric oxide synthesis in the body. Nitric oxide is a positive regulator of muscle function because it promotes the transport of glucose and can increase blood flow. The amounts of nitric oxide that are normally produced in the body are usually not enough for bodybuilders who do heavy exercises. That's why it is so important for them to take nitric oxide supplements.

Nitric oxide supplements.

Supplements that claim to increase nitric oxide formation contain various salts of Arginine and Citrulline, two amino acids that are well known in the world of ergogenic supplements. So we can say that supplements that contain them may increase nitric oxide production. There are lots of various brands in the market, which are all made of natural ingredients.

The effects.

Because of increased nitric oxide production, effects of these supplements on muscular growth are quite positive. It will not only increase the growth of your muscles, but also will improve your general health, blood flow, and bodybuildersimmune system. By taking nitric oxide supplements you will gain muscular and lean mass faster than usual. You will notice the increased muscular strength and faster recovery from workouts.


Establishing a dosage for arginine supplements is not easy, because it varies greatly depending on the amount of exercise and desired effect. In general, you should determine the dosage amount and frequency of taking which will bring the best result. When deciding on the dosage amount of nitric oxide supplement you will take, read the instruction provided with that supplement. The manufacturer's instruction contains the information on how much one should take and which dose amounts are safe. If after reading the instruction you are still not sure which dose amount will be good for you, I suggest you to consult with your doctor before you start taking it.