Nitric Oxide
Nitric Oxide is a naturally occuring signalling molecule present in all mammals. It is used by the body to prevent ischemic damage to organs within the body.
The body utilises the aforementioned argenine in combination with oxygen to form this chemical messenger which is also a huge communicator in the spinal/nervous system.
Technically;Nitric oxide (NO) contributes to vessel homeostasis by inhibiting vascular smooth muscle contraction and growth, platelet aggregation, and leukocyte adhesion to the endothelium.
Benefits;
The claim is that NO is a vasildator.
This means the substance allows the muscle a greater supply of oxygen and nutrients, dramatically increasing muscle growth.
The intake of NO certainly accelerates the distribution of oxygen throughout the body and provides the "pumps" which are beneficial in serious physical training.
Risks
As withy most naturally occuring substances the body has a fine balance between optimum levels and overdoding.
Excessive NO levels are known to contribute toward reperfusion injury, reacting with superoxide to produce a toxic chemical named "peryoxynitrite."
Usage:
From first hand experience I must state that I have my doubts about NO as a vasildator. Although brands such as "NO Explode," NO TRAC by MHP" and a couple of others are regarded as excellent supplements I contribute the muscle growth to the protein and other chems mixed in the product.
What NO does provide is a massive amount of short term energy and indeed explosiveness. Ideal for bodybuiders, MMA fighters and to some extent boxers, the "pumps" from this supplement are second to none. The explosive energy and mental focus are worth the cost on their own.
Final Thoughts;
This is a great supplement for weightlifters and people participating in short explosive exercises.
I find over a longer distance the NO can cause the stomach to feel sickly and it is quite rough on the palate.
I have heard it used in JIU JItsu and amateur boxing competition to great success, but I feel this supplement is best reserved for the strength and conditioning elements of a fighters preparation.
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