Growth Factor 9 is an HGH secretagogue, or an HGH releaser, which encourages the pituitary gland to release higher levels of HGH in the body, naturally.
HGH supplements are well promoted for their beneficial properties on workout performance, muscle size and strength building, combatting the negative effects of aging, redistributing and burning fat deposits and much more.
How Does It Work?
The natural ingredients in Growth Factor 9, a blend of amino acids, are known to stimulate the pituitary gland to secrete more HGH, which can then be observed by monitoring growth hormone levels in the blood. Higher levels of HGH should then support greater muscle building and other effects.
Growth Factor 9 is backed by some pretty impressive clinical study results, which show a mean increase of 682% in serum (blood) growth hormone levels in participants, both male and female, in the age range of 18-70 years old. This promising research seems to show that the unique blend of ingredients within Growth Factor 9 is very efficient at delivering results, i.e increasing the levels of HGH in the body.
However, how this translates to increasing workout performance or increasing muscle strength and size also needs to be assessed. Increasing HGH levels in the blood is the first step of a HGH supplement. This still needs to transfer to noticeable, visible results in terms of bodybuilding and anti-aging.
Growth Factor 9 Ingredients
Growth Factor 9 contains a proprietary blend of ingredients containing the following:
L-Arginine is an amino acid found in many mens health and bodybuilding supplements, namely for its abilities in boosting nitric oxide levels in the body. This causes blood vessels to dilate and allows for a greater supply of oxygen and nutrients to be delivered to the muscles in the blood. Clearly this helps muscle strength and stamina when they are supplied with more fuel.
L-Arginine is also known to increase levels of growth hormone as it works to inhibit the production of another hormone, somatostatin, which usually regulates or limits the production of GH.
L-lysine is known to work very well in combination with L-arginine to increase levels of HGH. L-lysine cannot be created in the body and must be taken in through diet or supplements alone, making it an important addition to this formula. L-lysine is also responsible for converting fatty acids into cellular energy which also supports muscle stamina and workout endurance.
Another amino acid known to boost nitric oxide levels, this amino is also beneficial to the recovery of cells and muscle tissue as it protects against oxidative stress that occurs naturally during exercise. Acetylcysteine is also regarded as a good ingredient to boost testosterone.
Findings in ‘The American Journal of Clinical Nutrition’ from 1995 show subjects experiencing an increase in HGH from supplementing with glutamine.
This japanese herb doesn’t seem to directly effect HGH production, but is known for its mildly anti aging effects and its ability to support the immune system.
The addition of Oxo-proline isn’t exactly clear what purpose it serves. There is little research we could find, nor clinical research confirming any ability to increase HGH levels or support bodybuilding efforts. There is some information that may suggest Oxo-proline may actually make the impact of oxidative stress worse on muscles and cells, increasing damage and recovery time which certainly raises some concerns.
Growth Factor 9 Side Effects
Many herbal supplements, including Growth Factor 9, use 100% natural ingredients and therefore are marketed as safe, with no known side effects, yet this is often not the case. As with many herbal supplements experiences will vary from individual to individual.
However, there seem to be a high enough volume of user reviews claiming adverse side effects to make note of it here. Some users have experienced debilitating brain fog, weight gain and headaches to mention a few. Clearly this is something to be aware of and consider when deciding whether to purchase.
Growth Factor 9 Pros and Cons
- Growth Factor 9 is a supplement backed by impressive clinical test results, for up to an 682% increase in HGH levels.
- Uses a blend of amino acids containing some of the most well-used amino’s for increasing HGH.
- Despite clinical test results, many users report experiencing no results with using this supplement. It seems the increase in HGH levels in the blood is not supported enough by the formula to create muscle enhancing effects or bodybuilding growth.
- The addition of some ingredients is unclear as they do not seem to directly enhance results and may possibly slow down performance.
Where To Buy Growth Factor 9?
Growth factor 9 is sold online at various trusted outlets such as Amazon, Ebay and GNC, as well as many other smaller outlets. This HGH booster is not sold at Walgreens or Walmart.
If buying at the manufacturers website, they offer shipping of Growth Factor 9 worldwide, with a range of delivery options and costs according to your location. Other websites based in the UK will ship to the UK and Ireland, and there are a number of options and websites for shipping to Australia and Canada.
Growth Factor 9 Alternatives
If you are looking for a growth factor 9 alternative then check out our GenF20 Plus Review.