What is nitric oxide?
Nitric oxide (NO) is a small highly diffusible gas, a radical one at that, that’s naturally found in the body and its function is to convey signal’s between cells to assist in regulating a diverse range of cellular and physiological process. Nitric oxide is responsible for blood flow (hemodilation), glucose uptake, power output, oxygen delivery, and muscle growth among other things.
The supplement that one would take is not actually nitric acid, but instead the leading active ingredient is arginine (or L-arginine), which is an amino acid that serves as a building block for the production of nitric oxide.
Nitric oxide has now been demonstrated to play a role in a variety of biological processes including neurotransmission, immune defense, the regulation of cell death and cell motility. NO was proclaimed the molecule of the year in 1992 by the journal Science. This proclamation is widely recognized as on of the top distinctions for a scientific breakthrough.
What does nitric oxide do?
A lot of bodybuilders tout nitric oxide and it has now become one of the more popular supplements to take due to the fact that increases blood flow to the muscles. has now become an extremely popular bodybuilding supplement.
Taking nitric oxide supplements has been shown to increase blood flow to the muscles allowing for the maximum amount of nutrients to be delivered to the muscles when they’re under stress. This will allow for your body’s system to cleanse itself of various toxins such as ammonia and other metabolites allowing one to recover quicker between sets. This in turn might allow you to stimulate your muscles better for additional growth.
You may hear of many users of NO reporting an increased “pump” during training with nitric oxide.
A study lead by Patrick Jacobs along with his colleagues from the National Strength and Condition Association showed that people who took a dosage of 1.5g of nitric oxide over a 28 day period were able to spring two to five percent quicker on a stationary bike. supplements and improved weightlifting.
Nitric oxide dosages and side effects:
As stated above, when taking a nitric oxide supplement, you’re really taking the amino acid arginine. Taking too much of the supplement can cause some of the following symptoms:
- Nausea
- Feelings of fatigue
- Diarrhea
- Nausea
To assess your tolerance, you should follow the directions carefully on whatever NO product you use. Typically, you will be recommended to use a small dosage for the first week or two so that you can assess the effects and compare them to the results. After, you can increase your dosage as recommended by the instructions of the specific NO product that you are taking. By following this method, you’ll be able to find your optimal dosage of nitric oxide that will allow you to work out at peak performance while minimizing side effects.
Nitric oxide supplements:

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Cool blog!