Arginine is best known for its ability to boost nitric oxide (NO) levels. However, it can also boost growth hormone (GH) levels. It does this by inhibiting production of somatostatin, a hormone that impairs GH production. With the inhibition lifted, GH levels increase
Arginine is an amino acid that is readily converted in the body into nitric oxide (NO), which widens blood vessels to delivery more oxygen and nutrient-rich blood to muscles.
Acetylcysteine is an amino acid that protects muscle cells from oxidative damage that occurs during exercise, and aids in their recovery. It has also been shown to improve muscle endurance, enhance fat loss, and boost NO levels.
Glutamine can also increase GH production. Researchers at Louisiana State reported that subjects taking this amino acid had an increase in GH levels 90 minutes after ingestion. Glutamine is also important for proper immune function, which means more time in top form.
This Japanese herb is well known for its ability to enhance immune function in the body, and therefore is often used to combat the common cold. Research shows that it may also help treat certain skin conditions, such as eczema, psoriasis, and rashes.
The proprietary combination of these ingredients in their unique ratios, as found in GF-9, was responsible for the 682% increase in GH levels reported in a recent clinical study. For more information go to growthfactor9.com.