Growth Factor 9
What is Growth Factor 9? Made by Novex Biotech, Growth Factor 9 is a human growth hormone (HGH) secretagogue – a supplement that encourages the body to produce more HGH.1 What does Growth Factor 9 do? The aim of Growth Factor 9 is to facilitate in an increase of HGH secretion and HGH levels in the body in order to increase muscle mass, strengthen joints and bones, improve sleep quality, reduce signs of aging, increase libido, enhance mood, and more. Unlike direct supplementation of synthetic HGH or insulin growth factor 1 (IGF-1), Growth Factor 9 is intended to assist your body in the natural production of HGH, rather than supply it with an artificial version in the form of often costly injections. In this unbiased Growth Factor 9 review, Better Health Organization examines the science behind the ingredients, how to use it, side effects, other Growth Factor 9 reviews, and results.
Growth Factor 9 Ingredients
According to the Novex Biotech website, Growth Factor 9 is a dietary supplement that raises the naturally occurring HGH levels in the body by stimulating the pituitary gland, where the hormone is produced.2 Growth Factor 9 is a proprietary blend of amino acids meant to encourage the pituitary gland to naturally increase the body’s HGH levels. 2
The Growth Factor 9 proprietary blend, Revitagen, is made up of L-Lysine HCl, L-Arginine HCl, Oxo-Proline, N-Acetyl L-Cysteine, L-Glutamine, Schizonepeta (aerial parts) powder.
L-Lysine HCl – L-lysine is an essential amino acid that is important for many biological functions, including immunity, energy production, and muscle growth. Lysine also helps maintain carnitine levels, an important factor in energy and aging. Additionally, lysine can maintain bone health by ensuring the proper absorption of calcium and assisting in the formation of collagen, which makes up bone cartilage and connective tissues. Lysine supplementation has also been shown to reduce mood imbalances and even cortisol (stress hormone) levels. 3,4
L-Arginine HCl – L-arginine is an amino acid with many health benefits, but is most commonly known for its essential role in the production of nitric oxide, which relaxes blood vessels and promotes blood flow throughout the body. In addition, arginine enhances the release of human growth hormone (HGH), enhances insulin sensitivity, encourages liver detoxification, and has been shown to support sperm formation and treatment of brain injuries.5,6,7
Oxoproline – Oxoproline (pyroglutamic acid) is an amino acid in the same family as L-Glutamine. Necessary for the production of collagen and cartilage, oxoproline keeps muscles and joints flexible and is said to help reduce sagging and wrinkling that accompany UV exposure and normal aging of the skin. Oxoproline is also known for its ability to treat acetaminophen toxicity in the liver.14
N-Acetyl-L-Cysteine – N-acetyl-L-cysteine (NAC), is an acetylated form of the amino acid cysteine. Cysteine is an important precursor to glutathione, which is one of the most critical antioxidants produced in the body. Glutathione helps chelate toxins and heavy metals from the body. NAC has the unique ability to maintain healthy lung tissue, support the body’s immune system, and enhance cellular health. These qualities make NAC especially beneficial for active people as it may assist in endurance and cell recovery.8,9,10
L-Glutamine – L-Glutamine is an amino acid that is crucial for a wide variety of essential bodily functions, including proper functioning of the digestive system, kidneys, pancreas, gallbladder, liver, and the brain. Glutamine is necessary for maintaining nitrogen balance within the body, and is involved in protein synthesis, both of which are important for building muscles. L-Glutamine stimulates the production of human growth hormone (HGH), also essential for building muscle, as well as maintaining youthful cellular function.11,12
Schizonepeta – This Japanese herb is well known for its ability to enhance immune function in the body. In addition to its antioxidant properties, schizonepeta is well known for the treatment of common cold, fever, sore throat, allergic dermatitis, eczema, and psoriasis. Schizonepeta can also reduce inflammation and swelling, which in addition to being beneficial for general health is of particular value for active people and athletes aiming to increase muscle performance and reduce recovery time. 13
How to Use Growth Factor 9
Many hormone supplements are only available in the form of injection, so you may be wondering how to take Growth Factor 9. The Growth Factor 9 directions on the bottle indicate that you are to take four capsules with water on an empty stomach, either in the morning two hours before breakfast, or two hours after dinner prior to bedtime. No more than four capsules should be consumed within a 24-hour period.
Growth Factor 9 is marketed for any person over the age of 18 and is safe for women to take. According to the Growth Factor 9 website, women can expect the same calibre of results as men.2 Growth Factor 9 for women, as with any supplement, should not be used during pregnancy or breastfeeding unless otherwise referred by a doctor.
Growth Factor 9 Side Effects
Is Growth Factor 9 safe? Growth Factor side effects will vary from one individual to another and may be affected by the use of other medications or supplements, or sensitivity to any of the listed ingredients. There are no major side effects reported specifically for this supplement. However, there are some minor side effects associated with some of its ingredients. Some individuals have reported adverse gastrointestinal reactions when taking L-lysine, including diarrhea, nausea, and abdominal pain. Similar effects have been reported with supplementation of L-Glutamine and L-Arginine. Is Growth Factor 9 safe to take? Research of each of its ingredients would suggest that yes, it is safe to take within the recommended dosage of four capsules per 24 hours for persons over the age of 18, and most Novex Biotech Growth Factor 9 reviews report minimal to no side effects from use.
Growth Factor 9 Results
Growth Factor 9: does it work? Novex Biotech claims that Growth Factor 9, when properly administered and accompanied with other healthy behaviours (diet and exercise) is capable of increasing mean human growth factor serum hormone levels by 682% in both men and women.2 While there is only one clinical trial on Growth Factor 9, thorough research of its ingredients suggest that this proprietary blend is likely to enhance overall health, immunity, and functioning of the musculoskeletal system.5,7
Growth Factor 9 Reviews
As with any product, a Novex Growth Factor 9 supplement review will vary from person to person. The internet can be a great source of personal product reviews and Growth Factor 9 before and after pictures and testimonials. Many users state that it has worked for them, increasing their muscle size, stamina during workouts and recovery. A few negative reviews can be found that complain of ineffectiveness or lack of results, and also of the high price point of Growth Factor 9.
Growth Factor 9 Price & Where To Buy
You can find Growth Factor 9 for sale at GNC stores, or it can be purchased online through Novex Biotech or other online retailers such as bodybuilding.com, amazon.com, iHerb.com.
A one months’ supply of Novex Biotech Growth Factor 9 (120 capsules) costs $99.00 USD on the manufacturer’s website, but can be found online from $70-$100 per bottle.
Growth Factor 9 is currently only available in stores in the USA. However, in Australia, Canada and the UK, it can still be purchased online, and shipped right to your door.
Scientific Research Referenced in this Article
- Hersch, Elizabeth., Merriam, George. (2008) Growth hormone (GH)–releasing hormone and GH secretagogues in normal aging: Fountain of Youth or Pool of Tantalus? Clinical Interventions in Aging. 3(1): 121–129. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2544358/
- Novex Biotech. (n.d.). Growth Factor 9. Retrieved on November 1, 2017 from – View Reference
- Corpataux JP, et al. (1997) Effect on postoperative analgesia of small-dose lysine acetylsalicylate added to prilocaine during intravenous regional anesthesia. Anesth Analg. May; 84(5):1081-5. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/9141935
- Thein D.J., Hurt W.C.(1984) Lysine as a prophylactic agent in the treatment of recurrent herpes simplex labialis. Oral Surg Oral Med Oral Pathol. ;58(6):659-66. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/6438572
- Brunini TM, Mendes-Ribeiro AC, Ellory JC, Mann GE. (2007) Platelet nitric oxide synthesis in uremia and malnutrition: A role for l-arginine supplementation in vascular protection? Cardiovasc Res. 73(2):359-67. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/17078937
- Popovic PJ, Zeh HJ, Ochoa JB. (2007) Arginine and immunity. J Nutr. 137(6 Suppl 2):1681S-1686S. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/17513447
- Siasos G, Tousoulis D, Antoniades C, Stefanadi E, Stefanadis C. (2007) L-Arginine, the substrate for NO synthesis: an alternative treatment for premature atherosclerosis? Int J Cardiol. 116(3):300-8. https://www.ncbi.nlm.nih.gov/pubmed/16860889
- Flanagan, R. (1991). Use of N-Acetyl cysteine in clinical toxicology. J. Med; 91: 131-9. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/1928204
- Gavish D, Breslow JL. (1991). Lipoproteins (a) reduction by N-acetylcysteine. The Lancet; 337: 203-4. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/1670844
- Lorber A, et al. (1973). Clinical application for heavy metal-complexing potential of N-Acetyl-cystene. Clin. Pharmacol; 13: 332-336. Retrieved on November 1, 2017 from http://onlinelibrary.wiley.com/doi/10.1002/j.1552-4604.1973.tb00220.x/abstract
- Rowbottom D.G. et al. (1996) The Emerging Role of Glutamine as an Indicator of Exercise Stress and Overtraining. Sports Med. 21.2 :80-97 Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/8775515
- Garcia-de-Lorenzo et al. (2003) Clinical evidence for enteral nutritional support with glutamine: a systematic review. Nutrition. 19(9):805-11. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pubmed/12921894
- Fung D, Lau CB. (2002) Schizonepeta tenuifolia: chemistry, pharmacology, and clinical applications. J Clin Pharmacol. Retrieved on November 1, 2017 from http://onlinelibrary.wiley.com/doi/10.1177/0091270002042001003/abstract
- Duewall, Jennifer et al. (2010) 5-Oxoproline (pyroglutamic) acidosis associated with chronic acetaminophen use. Proc (Bayl Univ Med Cent). 23(1): 19–20. Retrieved on November 1, 2017 from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2804489/