Is Growth Factor 9 really the fountain of youth? Can this supplement rich in amino acids encourage lean muscle mass and help burn fat? What do the reviews conclude? Let’s find out….
You’re probably familiar with HGH, or human growth hormone. Chances are, you’ve come across a radio or TV ad for either an HGH prescription or injection.
Human growth hormone is released by your pituitary gland. And it plays a critical role in how much body fat and muscle mass you have.
Your levels of HGH also influence the strength of your sex drive. However, natural HGH levels in your body decline with age.
In fact, by the time you hit age 60, you’ll only have about one-tenth the growth hormone you had prior to age 30. And after age 30, your level of HGH can decline by 10 to 15 percent each year.
That’s bad news not only for your waistline and sex life. But for your sleep as well. HGH levels influence how deeply you sleep.
And the lower your levels of HGH, the less likely you’re sleeping soundly through the night. HGH levels can also affect your mood.
In addition, growth hormone levels can impact the appearance of your skin (more on this below).
Want to increase HGH levels? Is Growth Factor 9 the answer?
Up until recently, the most common way to increase HGH levels is a synthetic injection. But injections are expensive. They also require a prescription. And, HGH injections can produce harmful side effects.
Growth Factor 9 is a supplement that may encourage HGH production. It’s one of the first non-prescription, over-the-counter supplements for increasing blood levels of growth hormone.
This supplement doesn’t directly replace your levels of HGH. Rather, it contains several amino acids. And these amino acids supposedly encourage your body to produce HGH.
Growth Factor 9 is a product of Novex Biotech. Although it is certainly way more affordable than HGH injection, it’s still pricey for a supplement.
A bottle of the Novex Biotech product costs about $85 for 120 capsules, or about a month’s supply (you take 4 capsules a day).
Growth factor 9 reviews seem to be mixed. However, a study indicates the supplement can boost blood hormone levels by almost 700 percent.
The problem with the study is that the results are mentioned on Novex Biotech’s label for its product without mentioning the source of the study, i.e. where the study was published and who funded it.
(You can read some details about the study here, which lists that it only has 16 participants; hardly enough to reach thoroughly convincing conclusions.)
How does Growth Factor 9 work?
Your own HGH enters fat cells and keeps their size in check. When you’re blissfully in your teens and early 20’s, your HGH actually shrinks the size of your fat cells.
Your own growth hormone can also stimulate muscle cell growth. Unfortunately, shrinking your body fat cells is not as easy as swallowing a pill.
However, the supplement may (emphasis on “may”) tell your pituitary gland to increase HGH levels.
Growth factor 9 purportedly accomplishes this through a unique blend of amino acids. The blend is trademarked as SeroVital.
(The formula for SeroVital is manufactured not by Novex Biotech, but by a completely different company. In other words, as this consumer research website points out, it’s kind of odd to have two different anti-aging products which are essentially the same thing sold by two different companies.)
Growth Factor 9: SeroVital Proprietary Formula
What’s in SeroVital? Almost three grams of the following amino acid blend: L-Lysine; L-Arginine; Oxoproline; N-Acetyl L-Cysteine; and L-Glutamine. In addition, growth factor 9 contains an herb called Schizonepeta.
The first amino acid, arginine changes into nitric oxide (NO). Nitric oxide helps blood vessels relax, thereby improving circulation. Lysine is perhaps best known for preventing and treating cold sores. But it may also help improve athletic performance.
Proline plays an important role in the production of collagen and cartilage formation, which benefits the skin and joints. As for N-acetyl cysteine (NAC), it’s like a powerful antioxidant. It actually increases glutathione.
Glutathione is known as the master antioxidant because it helps your body recycle antioxidants to help fight disease. Glutamine, according to WebMD, helps gut function and boosts the immune system.
Finally, the herb, schizonepeta, has been shown in studies like this one to possess anti-inflammatory effects. Because of its anti inflammatory effects, it may help improve skin conditions.
However, it’s not clear how exactly this formulated blend actually tells your body to boost production of growth hormone.
Growth Factor 9 reviews:
If you’re researching growth factor 9 reviews, you’ll likely come across some good reviews and bad reviews.
Some supplements seem to garner an overwhelming majority of 5-star and 4-star reviews.
Actually, on GNC.com, where you’ll find the most reviews, the overwhelming majority of reviews are 4 or 5 star.
Here is just one of the 5-star reviews you can read about growth factor 9 on GNC:
“After reading every review I could find during the course of a month, I decided to purchase the product. I have been taking it for 7 short days and I can attest that it works! I work out with weights in the gym and have had a hard time getting over my plateau. This has given me the extra boost I need to go the extra mile in the gym. I work midnight shifts so sleep proper sleep has always been an issue, not in the last 7 days.”
The growth factor 9 review continues:
“I feel amazingly youthful and energized. I have had little to no muscle soreness at all and I workout a lot with weights. The recovery process is undeniable. Also in just a week, I am beginning to see the formation of my abs peeking through and I have not added any additional ab work. On the scale I have dropped one pound but I feel it’s actually more due to the little muscle growth I can see and measured (muscle weighs more). Did I mention how wonderful and glowing my skin is….”
Growth Factor 9 alternatives
For some people, reading reviews is not enough evidence that a supplement works. While for other people, anecdotal evidence is all it takes.
However, if you’re looking for growth factor 9 alternatives, there are a couple alternatives to consider, including GenF20 and Hyper GH14X.
GH14X contains a couple extra amino acids along with the adaptogenic herb, astragalus, as well as a herb that may naturally boost testosterone, tribulus.
In addition, Hyper GH14X contains deer antler velvet. Deer antler velvet is used in traditional Chinese medicine formulas.
The Hyper GH14X also has other herbs or ingredients that may help boost the body’s ability to create more testosterone and/or growth hormone.
What is a growth factor?
A growth factor is any group of proteins that stimulate the growth of specific tissues.
Thanks to technological advances in biomedicine and biochemistry, hormone-like substances called peptides can be grown in lab settings to stimulate the growth of certain cells or tissues.
Growth factor 9, then, is a group of compounds, specifically, amino acids, that my stimulate the growth of human growth hormone.
Growth factor definition
To expand upon the definition of a growth factor, it’s any substance that is necessary for the production or growth of certain cells. Vitamins and hormones are examples of substances that can be growth factors.
Growth factors in skincare
Growth factors may also play a pivotal role in the appearance of your skin. As mentioned above, there are certain amino acids like proline that help encourage the formation of collagen.
Collagen is the most abundant protein in the human body. Roughly 30 percent of the human body is collagen protein.
However, after the age of 30, your body loses about one to two percent of its collagen. Growth factors in skin care products can help encourage your body to repair and rebuild its collagen.
Growth factors in skin care products are somewhat controversial. The controversy stems from concern over growth factors being carcinogenic.
Even if there’s no direct link to growth factors and cancer, there is some concern about how effective they are.
Certainly, as with all other health products, not all are equal.
Topical cream growth factors might not be effective. That’s because there’s concern creams cannot penetrate deep enough to have any impact on collagen formation.
However, growth factors in conjunction with injections or other cosmetic procedures (microneedling, for example) may be more effective.