Advertising Disclosure ?
fact checked Fact Checked
Categories

GF-9 Reviews – Does Growth Factor-9 Actually Work to Boost Stamina?

Gf 9 is a male enhancement product that claims to help rejuvenate sexual drive, strength, and stamina as well as boost bedroom performance.
Write a ReviewAsk a Question

Overview

A new supplement company named Novex Biotech recently developed a product called GF9 that claims to boost growth hormone (GH) levels by up to 682%, sparking consumer interest.

We wanted to undertake a research-based analysis to determine whether there is research support for such a substantial increase in GH from taking this supplement, as the claim sounds improbable to most reasonable customers.

This article will examine the team’s credentials (or lack thereof), the product formulation, and scientific research on some of the ingredients to see whether we think consumers can anticipate to routinely using GF-9 to experience such a significant rise in GH levels.

The absence of a public team page on the Novex Biotech website raises the first cautionary tale. Where are all the researchers developing these formulations? Where can I find the founders’ information?

We often presume a supplement business without any public team page has no scientists or medical experts on staff because companies with qualified specialists on staff are motivated to post this information anywhere on their website as it boosts consumer trust.

What Is Growth Factor -9?

The manufacturer’s marketing claims state that taking one dosage of GF-9 orally each day will stimulate the body’s natural production of HGH.

Because the product is a dietary supplement and does not contain growth hormone, it is not FDA-approved or subject to formal regulatory organizations’ oversight of its efficacy, safety, and quality.

Advertisement

*All individuals are unique. Your results can and will vary.

GF-9

GF-9

The product claims advantages typically associated with prescription medication, such as HGH injections because HGH is an anabolic hormone that also boosts fat metabolism.
The claims consist of:

  • Massive amount of lean muscle
  • More rapid recovery
  • More vigor
  • Enhanced sex desire
  • Bolstered bones and
  • Better sleep improved mood

How Does GF-9 Work?

GF-9 is a male enhancement supplement that claims to enhance your sexual desire and support powerful sexual performance.

GF-9 is also said to increase both length and girth and enhance testosterone levels for better stamina and endurance.

Advertisement

*All individuals are unique. Your results can and will vary.

There are hundreds of male enhancement supplement brands competing with each other online. With all of them promising the same effects and results, it can often be confusing for a customer to make the right choice.

Look for the below Ingredients in your male enhancement pills. The following ingredients will help increase blood flow, sexual performance, and libido.

In A HURRY? Take A Look At Our Editor’s Pick Instead!

Pros and Cons

Pros

  • Clinical research demonstrating the product’s advantages
  • 60-day money-back guarantee
  • Available as a powder and a capsule.

Cons

  • Risk associated with high levels of human growth hormone
  • Expensive
  • Limited transparency of this supplement due to proprietary combination

Ingredients

    gf-9

    GF-9 Supplement Facts

    • L-Lysine Hydrochloride[1]:- Lysine is a necessary amino acid obtained from food or supplements because the body cannot produce it. It is crucial for producing hormones and is required for the body’s creation of proteins. To raise HGH levels, lysine and arginine are frequently mixed. According to a groundbreaking 1981 study, ingesting arginine and lysine together boosted HGH levels more than taking either amino acid. The effect of lysine and arginine supplementation combined on HGH levels has been the subject of conflicting results in later research.
    • L-Arginine Hydrochloride[2]:- The body needs the amino acid arginine to make proteins and produce nitric oxide. Taking L-arginine supplements and working out impacted growth hormone responses, according to 2018 research. According to a study, supplement arginine can at least 100% raise resting growth hormone levels. In contrast, exercise may boost growth hormone levels by 300–500%. The quantities of arginine employed in many trials ranged from 5 to 9 grams, far more than what is present in GF-9. Lower dosages of arginine (between 1.2 and 2.4 grams) may raise HGH levels when paired with lysine. However, this effect is inconsistent.
    • Oxoproline[3]: An amino acid metabolite called oxyproline, also referred to as pyroglutamic acid, is produced by the body when glutathione, a natural antioxidant, is produced. There is no evidence that oxoproline enhances HGH synthesis. However, as a step in creating glutathione, it may help the body’s antioxidant properties by serving as a glutathione reservoir.
    • Fermented L-Cysteine Extract [4]: N-acetyl-L-cysteine is one of the three amino acids required to create the antioxidant glutathione. According to studies, L-cysteine may help restore glutathione levels in cells that have lost them. Although L-cysteine isn’t necessarily considered an antioxidant component, it might aid the body in creating its own. Growth hormone receptors also include cysteine, which means that the presence of cysteine in the receptors facilitates the bonding and activation of HGH.
    • L-Glutamine[5] :The most prevalent amino acid in our bodies is glutamine. Early research revealed that after 90 minutes, supplementing with 2 grams of glutamine significantly raised circulating HGH levels. Intestinal health is a major focus of the glutamine and growth hormone research that is currently available. According to studies, taking growth hormone and glutamine supplements together can promote the growth of the intestinal mucosa.
    • Schizonepeta Powder (Aerial Parts)[6]: Traditional Asian treatments employ Schizonepeta tenuifolia, often known as Japanese catnip, to cure headaches, colds, fevers, and skin rashes. Schizonepeta has antioxidant activity and the capacity to scavenge free radicals in investigations on animals and cells. According to recent studies, schizonepeta may also boost the activity of antioxidant enzymes like glutathione peroxidase.

    Side Effects, Safety, and Dosage of GF-9

    For GF-9, a single dose consists of either four capsules per day or one packet per day. Take 4 GF-9 pills with water to take them. If you buy GF-9 powder, combine one packet with 3 to 6 ounces of water.

    GF-9 should be consumed on an empty stomach, preferably 2 hours before breakfast or 2 hours after dinner, regardless of the form (but before bedtime). GF-9 should not be taken two hours before or after eating or drinking anything other than water.

    More than four capsules (one dose) should not be consumed within 24 hours. L-lysine side effects might include nausea, stomach pain, and diarrhea. Mild stomach distention, headaches, and diarrhea are possible side effects of Schizonepeta tenuifolia.

    The condition known as acromegaly is one of the dangers of raising HGH to extreme levels. Enlarged bones, excessive growth spurts, weight gain, exhaustion, headaches, weak muscles, increased sweating and oil production, restless sleep, skin tags, and other signs and symptoms of acromegaly can occur.

    Additionally, chronic diseases like breast and colorectal cancer, heart disease, osteoarthritis, diabetes, and improper lipid metabolism may be made more likely by high levels of HGH.

    Growth Factor 9 Reviews

    FAQ’s

    Q: Where can I buy growth factor-9?

    A: The GF-9 product is aggressively marketed by its marketers. The supplement can be acquired from a variety of sites, including both digital and physical retail shops, including:
    The Novex Biotech website.
    Amazon.
    Walgreens.
    GNC.
    CVS.

    Q: Does the supplement GF-9 work?

    A: While there is little evidence that amino acids can increase HGH secretion over a short length of time, it is not clear whether or not GF-9 will work for everyone who takes it, and there is no evidence that amino acids can increase HGH over a long period.

    Q: Is GF-9 FDA approved?

    A: GF-9 is considered a dietary supplement, which is regulated by the FDA.

    Q: How long does it take for GF-9 to work?

    A: L-GLUTAMINE

    Glutamine can also increase GH production. Researchers at Louisiana State reported that subjects taking this amino acid increased GH levels 90 minutes after ingestion.

    Bottom Line

    A pill that may raise HGH levels has a lot going for it. However, Growth Factor 9 seems seriously deficient in that department. Most of the substances in this supplement have not been subject to extensive investigation, and it is highly pricey.

    Uncontrolled increases in HGH may also have harmful impacts on health, which is something that worries. This product is intended for those with low levels of HGH who are prepared to spend money to potentially raise those levels to gain benefits. You may find better options to boost your energy level and improve your performance. Lets check out Cilexin one of the best male enhancement pills which is available on given link.

With countless male performance enhancement supplements available on the market today it seems impossible to find "the right one." Sexual performance declines naturally as men age, which may contribute to feelings of inadequacy or embarrassment. Male performance enhancement supplements should be based on four key factors: active ingredients, ability to support sexual stamina, enhance arousal, improved* sexual desire and backed by clinical studies.

Below you'll find some of the most effective male performance enhancement supplements on the market today, in our opinion.

Our Top Male Enhancement Choices*

ConsumerReviews.tv is dedicated to bringing you the best products with the most effective ingredients. Our unique Review Ranking Platform combines our personal experience with online reviews and opinions from over 100 independent review websites.


PeakErect

PeakErect

Rating

4.9/5.0

Enhances Sexual Libido*
bar-1
5.0/5.0
Improves Sexual Stamina and Endurance*
bar-1
5.0/5.0
Promotes Harder, Stronger Erections*
bar-4
4.8/5.0
Boosts Testosterone Levels*
bar-1
5.0/5.0
Enhances Male Fertility*
bar-1
4.9/5.0

Key Ingredients:

Calcium, Zinc, Longjack Root (Tongkat Ali), Maca, L-Arginine HCI, Ginseng Root

Recommended Uses:

Revitalizes Sexual Libido, Increases Sexual Stamina, Strengthens Erections, Boosts Testosterone Levels, Improves Male Fertility, Supports Prostate Health, Builds Muscle Mass and Strength, Heightens Energy Levels, Promotes Weight Loss

Item Form: Tablets

Volume: 60 Tablets

PeakErect is a cutting-edge dietary supplement meticulously crafted to enhance male sexual vitality and overall well-being. Infused with a potent blend of natural ingredients, PeakErect targets various aspects of male sexual health, providing a holistic solution for heightened libido, stamina, and performance. Learn More...

Customer Review:

“An absolute game-changer! I decided to try PeakErect to improve my sexual performance, and I couldn't be happier with the results. Not only did it boost my stamina and endurance, but it also gave me harder, longer-lasting erections. Plus, the increase in energy levels is a fantastic bonus. Highly recommend it!”

By Alex M

*Individual Results May Vary

VigRX Plus

VigRX Plus

Rating

4.8/5.0

Better Erections*
bar-1
5.0/5.0
Increase Sexual Desire*
bar-1
5.0/5.0
Supercharge Libido*
bar-4
4.8/5.0
Frequent & Intense Orgasms*
bar-1
5.0/5.0
Overall Customer Happiness*
bar-1
4.9/5.0

Key Ingredients:

Epimedium Leaf Extract, Asian Red Ginseng, Ferrous Bisglycinate, Muira Pauma Bark Extract, Damiana, Cuscuta Seed Extractd

Recommended Uses:

Firmer, Stronger Erections that Last, Sexual Stamina, Strength

Item Form: Tablets

Volume: 60 Tablets

VigRX Plus is a dietary supplement that contains ginkgo Biloba and Muira Pauma Bark Extract and is used to treat erectile dysfunction and improve sexual performance. It boosts your sexual desires and increases libido. According to Phytotherapy Research, it increases the blood flow to enhance the erection Learn More...

Customer Review:

“A must-buy supplement! I bought VigRX because I wanted a stronger erection. Oh, and did it deliver! My wife definitely told me that my penis is bigger. This definitely helps with the blood flow of maximizing your erection and sustaining it. I have not experienced any bad side effects.”

By Brennan D

*Individual Results May Vary

Performer 8

Performer 8

Rating

4.8/5.0

Massive Sexual Stamina*
bar-1
5.0/5.0
Firmer & Stronger Erections*
bar-1
5.0/5.0
Increase Semen Volume*
bar-4
4.8/5.0
Climax On Your Watch*
bar-1
5.0/5.0
Overall Customer Happiness*
bar-3
4.9/5.0

Key Ingredients:

Muira Pauma Extract, KSM – 66 Ashwagandha, Ferrous Bisglycinate, Maca Root Extract, Panax Ginseng

Recommended Uses:

Increase Semen Volume and Motility, Firmer, Stronger Erections that Last, Sexual Stamina, Strength

Item Form: Pills

Volume: 90 Pills

Performer 8 is a men’s enhancement supplement designed to help boost a person’s bedroom performance. It claims to help revitalize sexual desire, strength, and stamina. The supplement may also play a role in improving vitality during intercourse. Learn More...

Customer Review:

“My husband (47) and I (43) wanted to try something natural because we think the ‘blue pill’ was giving him headaches, and it was making him nervous because of the long-term effects you read about. We tried a few other things like scheduled love-making sessions and really trying to get in the mood. But nothing was working. Our love life became a wet blanket and it made me feel like an old maid. I looked up online for some help and I came across this ad for Performer 8. I heard these supplements were fake but once I read the reviews, it seemed to hit on all of our problems so I thought we’d give it a try. After a week of trying it… my husband actually initiated sex! He lasted longer and I felt him deeper inside like we were honeymooners again. Great product! Works as promised.”

By Stacy P

*Individual Results May Vary

Cilexin

Cilexin

Rating

4.8/5.0

Supports Sexual Health*
bar-1
5.0/5.0
100% Potent Ingredients*
bar-1
5.0/5.0
Supports Sexual Arousal*
bar-4
4.8/5.0
Improves Sexual Stamina*
bar-1
5.0/5.0
Overall Customer Happiness*
bar-5
4.7/5.0

Key Ingredients:

L-Arginine, Tribulus Terrestris, Maca Root, Ginseng

Recommended Uses:

Improved Stamina, Healthy Erectile Function, Improved Stamina

Item Form: Tablets

Volume: 60 Tablets

Cilexin is a product that is specifically intended to ensure that you receive the necessary support and testosterone enhancement as a male. it also claims to be able to meet all the necessary US-based quality standards, which is one of the boldest claims made. The product is going to enhance your physiological condition. Learn More...

Customer Review:

“Without saying too much, I can tell you that my wife and I could not be happier. It’s exactly what we were looking for and I would not hesitate to recommend.”

By Mak

*Individual Results May Vary

TestoPrime

TestoPrime

Rating

4.8/5.0

Increase Physical Energy*
bar-1
5.0/5.0
Improves Sex Drive & T-Levels*
bar-1
5.0/5.0
Naturally-Sourced Ingredients*
bar-4
4.8/5.0
Increase Confidence & Mood*
bar-4
4.8/5.0
Overall Customer Happiness*
bar-5
4.7/5.0

Key Ingredients:

Ashwagandha, D-Aspartic Acid, Garlic

Recommended Uses:

Sexual Arousal, Build Muscle Mass and Strength, Increased Energy Levels

Item Form: Tablets

Volume: 60 Tablets

TestoPrime is an organic sexual enhancement supplement that promised to improve overall sexual functioning in men. It raises levels of testosterone in the body, which in turn increases sexual arousal. It also helps build muscle mass and strength. Learn More...

Customer Review:

“Since I’ve been taking TestoPrime I definitely have more energy to play with my kids, am less stressed and I feel much happier in myself. This supplement is a game-changer.”

By Matthew Clarke

*Individual Results May Vary

Semenoll

Semenoll

Rating

4.7/5.0

Naturally Support Fertility*
bar-1
5.0/5.0
Assist Sperm Health*
bar-1
5.0/5.0
Support Semen Volume*
bar-4
4.8/5.0
Stimulate Sexual Performance*
bar-1
5.0/5.0
Overall Customer Happiness*
bar-5
4.7/5.0

Key Ingredients:

Zinc Oxide, Pumpkin Seed Extract, Maca Root

Recommended Uses:

Sexual Arousal, Firmer, Stronger Erections that Last, Stamina, and Performance, Strength

Item Form: Tablets

Volume: 60 Tablets

Semenoll is a natural dietary supplement for men which aims to increase sperm count and quality, improving your chances of conception. In addition, it’s a potent sexual enhancement product that raises testosterone and elevates sexual arousal, stamina, and performance. Learn More...

Customer Review:

“We decided to start trying to get pregnant last November. We tried for 9 months and nothing Until we bought these pills. I took them over a little over 4 weeks and we just got a positive pregnancy test!!! I seriously believe these helped my fertility and sperm count!!! I really think they contributed to us finally conceiving this month. Amazing!”

By Toby Reynolds

*Individual Results May Vary

**This is a subjective assessment based on the strength of the available information and our estimation of efficacy.

*Result may vary. If you have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purpose only. It is not intended to diagnose, treat, cure or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

*Disclosure of Material connection: Some of the links in the post above are “associate sales links.” This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: “Guides Concerning the Use of Endorsements and Testimonials.”

6 Sources

[1] Tsubuku S, Mochizuki M, Mawatari K, Smriga M, Kimura T. Thirteen-week oral toxicity study of L-lysine hydrochloride in rats. Int J Toxicol. 2004 Mar-Apr;23(2):113-8. doi: 10.1080/10915810490444415. PMID: 15204731.
[2] Rector TS, Bank AJ, Mullen KA, Tschumperlin LK, Sih R, Pillai K, Kubo SH. Randomized, double-blind, placebo-controlled study of supplemental oral L-arginine in patients with heart failure. Circulation. 1996 Jun 15;93(12):2135-41. doi: 10.1161/01.cir.93.12.2135. PMID: 8925582.
[3] Duewall JL, Fenves AZ, Richey DS, Tran LD, Emmett M. 5-Oxoproline (pyroglutamic) acidosis associated with chronic acetaminophen use. Proc (Bayl Univ Med Cent). 2010 Jan;23(1):19-20. doi: 10.1080/08998280.2010.11928574. PMID: 20157498; PMCID: PMC2804489.
[4] Clemente Plaza N, Reig García-Galbis M, Martínez-Espinosa RM. Effects of the Usage of l-Cysteine (l-Cys) on Human Health. Molecules. 2018 Mar 3;23(3):575. doi: 10.3390/molecules23030575. PMID: 29510494; PMCID: PMC6017824.
[5] Cruzat V, Macedo Rogero M, Noel Keane K, Curi R, Newsholme P. Glutamine: Metabolism and Immune Function, Supplementation and Clinical Translation. Nutrients. 2018 Oct 23;10(11):1564. doi: 10.3390/nu10111564. PMID: 30360490; PMCID: PMC6266414.
[6] Jeon BR, Irfan M, Kim M, Lee SE, Lee JH, Rhee MH. Schizonepeta tenuifolia inhibits collagen stimulated platelet function via suppressing MAPK and Akt signaling. J Biomed Res. 2019 Feb 18;33(4):250–7. doi: 10.7555/JBR.32.20180031. Epub ahead of print. PMID: 30783025; PMCID: PMC6813526.

By CR Staff

We prioritize accuracy in our content, and our dedicated research team works diligently to verify and ensure it, fostering trust among our readers and encouraging their return to our website for reliable information.