Genf20 Plus Reviews: Benefits Of Human Growth Hormone Booster

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Medically reviewed by Kimberly Langdon, MD

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GenF20 Plus








  • Backed with clinical study
  • Backed with refund and return policies
  • Recommended by medical experts
  • Ships internationally

Brand Information

  • Example
  • Organic ingredients only
  • Does not induce HGH
  • Recommended by doctors
  • Customer feedback: mostly positive

Medical Benefits

  • Insert info
  • Boosts energy levels
  • Increase HGH levels
  • Supports immune system
  • Lean muscles mass

About The Brand

Who doesn’t get older? Surely, we all age, unless we lost our lives in earlier years. But if you are reading this, you are probably concerned for yourself, or your loved ones who feel the ambiance of aging.

We understand the struggle. When you were young, you were full of productivity. Your energy was overflowing, and even your sex life was extravagant. But it seems like everything changed when you get older when you experience a lot of bodily declines – like the way our growth hormone reproduction drops. Luckily, there are hormone booster supplements available on the market.

While you cannot just simply grab one and use them right away, GenF20 Plus can be one of your best options. There are plenty of GenF20 reviews you can read online, yet we are going to give out all the information you need. In this review, we will dive deeper into its ingredients, benefits, the right way of taking it, and real consumers’ feedback.

What Is Genf20 Plus?

GenF20 Plus is an HGH supplement that you can take orally, instead of having it through injection. You can take it daily. As the description implies, it assists the body in naturally increasing HGH production, thus it may result in an increased HGH level.

According to their website, Genf20 Plus does not need any doctor’s prescription, unless you have other health problems. Also, they say that it is safer than HGH injections because you will be far from an overdose and other side effects of HGH-injected medication.

This HGH supplement does not contain any artificial ingredients. Instead, the natural ingredients help the pituitary gland in secreting the hormone. A more stable HGH production comes with various benefits, including increased energy levels, better muscle mass, and many more.

Feature Product & Coupon

GenF20 Plus

Best Reputation

Genf20 Plus

  • Backed with clinical study
  • Backed with refund and return policies
  • Recommended by medical experts
  • Ships internationally

What Is HGH And How It Works?

Before we dive into GenF20 ingredients, it is important to be aware of what HGH is, how it works, and its role in our body.

Let us start with the pituitary gland. It is located near the brain, and one of its major roles is producing hormones that a human body needs. One of them is the HGH or Human Growth Hormone. It is also called somatotropin – its medical term.

The Human Growth Hormone is already present from the moment you were born, and our body naturally produces more as we grow. A child becomes taller and an adolescent’s sexual organs mature as they should be, because of this. It also facilitates other aspects of development such as bone growth and lean muscles. Moreover, it supports healthy body compositions, fluid, and metabolism.

A lack of HGH may make your immune system vulnerable, and you will be more at risk of developing heart problems. Likewise, Human Growth Hormone has a role in protein synthesis, and it helps your body convert fat into energy, instead of storing them inside. Furthermore, it is also responsible for regulating other important hormones.

Genf20 Plus Ingredients Review: How Does It Work?

GenF20 Plus[1] is a Human Growth Hormone releaser, that does not contain any synthetic ingredients. It also does not contain direct HGH – the ingredient that is commonly seen in HGH injections. Instead, it is a formula designed to stimulate the brain to produce HGH production.

Genf20 Plus Ingredients Review

Anterior Pituitary Powder (30mg)

The anterior pituitary powder is directly taken from the pituitary gland. It is the primary ingredient that triggers the pituitary gland to further increase the HGH production. Without any side effect, it is also found to increase the muscle mass.

Astragalus Root Extract (60mg)

The astragalus root extract[2], also called milkvetch is an excellent herb that has been used as part of the treatment for diabetes, common cold, and other medical conditions. Even though it does not directly increase the HGH levels, it works as a good support for your immune system and heart function.

Another important thing is that it contains antioxidants, helping your body get rid of toxins and altering the effects of aging. Also, astragalus root extract helps the body effectively process the nutrients we consume such as proteins, vitamins, and minerals.

Colostrum (50mg)

A colostrum is a type of milk that mammals naturally produce after giving birth. However, there are some animals producing such a type of milk even before their postnatal period. 

Apart from that, it also contains various nutrients, strengthening the body’s immune system and helping us fight against common bacterial and viral infections. More importantly, colostrum further facilitates HGH production, improving the HGH levels.

Deer Antler Velvet Extract (50mg)

Deer antler velvet extract, as the name implies, is derived from the deer’s antlers. It is an excellent source of IGF-1 and collagen[3]. We can describe IGF-1 as an insulin-like growth hormone. The collagen. on the other hand, supports healthy and good-looking skin. 

Deer antler velvet extract also supports healthy muscle and bones. Specifically, it can retain your endurance and agility, and maintains your cartilage and joint health.

GABA (50mg)

GABA (Aminobutyric Acid) is an amino acid, which is not highly common in foods we regularly consume. Instead, the brain naturally produces it. One research supports that itas a potential in treating cancer.

However, what is more important here is its HGH-producing property, which leads to the promotion of lean muscle mass and body fat burning. Through its fat-burning property, your blood pressure levels may also decrease. The anti-inflammatory and anti-microbial properties of GABA are also great bonuses. 

GTF Chromium (0.1mg)

We can often find chromium in various types of supplements. However, some of those do not mention the specific chromium they use. Since it comes with different forms, the one included in GenF20 ingredients is the GTF Chromium. It is one of the nutrients that all humans have.

The GTF chromium is well-known for its ability to lower your blood cholesterol levels and improve cognitive functions. It also stimulates HGH production, leading you to have higher energy levels, metabolism boost, and great muscle mass.

L-Arginine (130mg)

L-Arginine is also one of the amino acid ingredients we can find in GenF20 plus, which primarily helps boost the HGH levels. It is also a building block of proteins. As a result, the L-Arginine helps for a better blood flow, therefore improving the libido[4], supporting heart health, and stabilizing blood pressure. As a building block of protein, L-Arginine supports lean muscle growth and helps your body naturally heal certain injuries.

L-Glutamine (115mg)

L-Glutamine, even though it is not directly attributed to human growth hormone, is essentially helpful for our health wellness and fitness. It contains antioxidant properties, helping our body combat common health conditions in its natural capacity. It also protects your intestinal wall, which makes it good for our digestive system.

Moreover, L-Glutamine is good at preventing you from having a higher risk of developing high blood pressure and type 2 diabetes. It further helps in lowering cholesterol levels, and enhances your cognitive function.

L-Glycine (100mg)

Another amino acid we can find in this HGH supplement is the L-Glycine, which triggers the pituitary gland to increase its production of the human growth hormone. It is also good in keeping the body’s immune system at its maximum state, helping us fight against common diseases. For instance, it may effectively address certain liver problems.

Aside from its influence on HGH levels and immune system, it also produces a calming effect in our brain. It positively influences stress hormones, improving the quality of your sleeping pattern. Its bigger impacts are higher energy levels and the maintenance of muscle mass.

L-Isoleucine (40mg)

L-Isoleucine is also an amino acid that is similar to L-Arginine. It stimulates the pituitary gland to produce more human growth hormone, and protects the immune system too. It helps your body build the right muscle mass, and keeps you away from health problems that commonly appear as you age. 

L-Lysine (100mg)

L-Lysine is one of the most powerful ingredients in Genf20 Plus. An enough dose of L-Lysine, when combined with an enough dose of L-arginine, can restore your hormonal levels when you are younger. It specifically helps L-Arginine in stimulating collagen and HGH production. 

L-Lysine also keeps your immune system strong, and helps your body naturally heal infections through its antioxidant properties. Because of the improved collagen production, you will also notice that your skin and bones’ health retain.

On the mental aspect, L-Lysine helps in a reduction of stress related to anxiety. More specifically, it blocks certain receptors responsible for stress levels.

L-Ornithine (25mg)

L-Ornithine is another powerful amino acid which works best when you combine it with L-Glutamine, and a great precursor to arginine. Like other amino acids mentioned above, this also helps the pituitary gland produce more HGH. 

L-Ornithine also reduces ammonia concentration in blood[5]. As a result, you will experience a long-lasting endurance. You will also experience a better sleep, which leads to a higher energy level every time you do your daily activities.

L-Tyrosine (100mg)

L-Tyrosine is more focused on the mental aspect of our growth and decline. Specifically, it helps our brain activate certain neurotransmitters and other brain chemicals responsible for our mental health. 

So, L-Tyrosine helps the brain produce thyroid hormones, and thyroid helps the production of Thyroxine, which has the direct influence in a depressed mood and feelings of tiredness. L-Tyrosine also helps the production of dopamine, melanin, noradrenaline, and adrenaline, chemicals that serve as a helping hand in our alertness, mood, and concentration retention.

L-Valine (40mg)

Unlike any other nutrients, our body does not produce L-Valine. The best way to obtain it is through a healthy diet. However, maintaining a healthy diet might be difficult for some. So, the GenF20 Plus HGH supplement is a good source of this.

Like most GenF20 Plus ingredients, L-Valine also promotes higher HGH levels. It also supports your immune system, repairs muscle tissue after doing heavy activities, and reduces stress levels. Furthermore, it helps the body maintain its normal energy.

Phosphatidylcholine (100mg)

Phosphatidylcholine is highly safe to consume. It can support the lowering of high cholesterol levels and helps to treat certain skin problems like eczema. More importantly, it helps your body absorb all the ingredients of GenF20 Plus for faster and better results.

Where To Buy Genf20 Plus & Coupon Code

In obtaining any supplement, it is always best to buy it on the official site. As for GenF20 Plus, their website can be found at

On the site, you will also find additional information about the product, as well as their clinical study regarding the HGH supplements. They also put up an FAQ (Frequently Asked Questions) page for a better organization of information.

Alternatively, you can also order GenF20 Plus via phone call. The company accepts orders from the United States, United Kingdom, and other countries. If you are ordering from places inside North America, call their customer service at +1-866-621-6884. For international order, use the number +1-604-677-3533.

Genf20 Plus HGH supplement is available in a form of oral spray and tablets, and in different packages. You can choose among one, two, three, four, five, or six-month supplies. For bigger savings, the best choice is a six-month supply. However, if you are just starting out and want to try the product first, the one or two-month supply is enough.

Also, keep an eye on their website. They constantly put up promotions, including coupon codes you may use for much bigger discounts. If you think GenF20 Plus do not do its job as expected, you can avail of a 60-day refund or money-back guarantee. Also, you must use the product in a minimum of 30 days before you can ask for a refund.

How To Take Genf20 Plus?

One pack of GenF20 Plus contains 120 tablets. That is good for a one-month supply. Therefore, for maximum results, you may take 4 tablets in a day. Typically, you may consume two tablets twice daily – two in the morning (before lunch) and another two in the evening (before dinner).

You may also use an oral spray if you like. However, its recommended dose is six sprays a day – three sprays orally before meals. When taking, hold the sprays for 30 minutes beneath your tongue.

Health Benefits Of Genf20 Plus 

Most of the GenF20 Plus ingredients stimulate the brain to produce Human Growth Hormone, like the way it does when you were once younger. Apart from that, it also contains proteins and antioxidants, which support the immune system. If you take this supplement, its results may include lean muscle mass, high energy levels, skin and bone wellness, fewer wrinkles and laugh lines, good mental functions, maintains sex drive, and overall wellness.

The appearance of noticeable results may vary. However, on average, most users may start seeing results within 3-4 weeks.

Potential Side Effects

Other supplements including HGH supplements usually have side effects. But in the case of GenF20 Plus, it does not give you any harm. All the ingredients included do not directly induce Human Growth Hormone. Instead, it stimulates the brain, specifically the pituitary gland to increase our body’s HGH production.

Yet, we strongly advise you to consult your doctor if you have other health problems, and are undergoing any treatment or recommendation. In any supplement you take, there might always be a possibility of drug interaction.

Pros & Cons

All supplements will never be perfect for everyone. Each of them has its own pros and cons, which all customers should consider. In our GenF20 Plus review, here is what we found out.


  • There are no any side effects
  • Backed up with a 60-day money-back guarantee.
  • The company made a clinical study available n website


  • Might be expensive for those with a tight budget
  • Not available in other retailer sites

Genf20 Plus Review: What Real Users Say?

In the GenF20’s website, we can find certain statements from medical doctors recommending the product. However, customer reviews are as important as the doctors’ statements.

Thus, we scanned users’ feedback, and we were convinced that this product is highly effective to many. Almost everyone experienced significant improvements, and here is what they have said.

“I’ve been taking GenF20 plus for about 6 weeks now, I can tell a definite increase in muscle mass, a decrease in body fat!”

Chris B

“My skin, hair, nails are vastly improved (hair is thicker!) … My energy and sex drive are incredible!… My mother has an ailment and now has more energy than ever!”

Sylvia Denonna

Alternative Choice

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HyperGH 14X

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  • Rigorous third-party lab testing.
  • Backed by a 100% satisfaction guarantee. 
  • Wide array of powders and capsules.
  • AKA GMP certified.
  • Strict return policy.

Final Thought

The decline in human hormone levels is always a part of the aging process. As you reach that stage, you will start experiencing different changes in many things such as the quality of your productivity. That is where HGH releasers come into your life history.

The HGH supplement we can recommend is GenF20 Plus. It helps the production or creation of Human Growth Hormones. It offers more additional health benefits that are useful for those who are in middle or old age. Some of them include increased libido, reduced potential weight gain, and healthy blood flow, which leads to a healthy heart rate.

Many users are satisfied with the product. Encase it did not work for you, their refund policy is at your back.

Frequently Asked Questions

Does GenF20 plus really work?

Unlike other HGH supplements being advertised online, GenF20 Plus works the way almost everyone expects to be. It can literally be seen in different GenF20 Plus reviews.

Is GenF20 plus safe?

Yes, GenF20 Plus is safe to use because it does not induce growth hormone. Instead, it assists the brain to naturally produce it for you.

What is the best human growth hormone supplement?

The best human growth supplement is the one that does not give any side effects. GenF20 meets that!

Do growth hormone supplements work?

Not all growth hormone supplements work. In fact, growth hormones were only available through injections. In the case of GenF20 Plus, it does not induce growth hormones – unlike other supplements do. GenF20 Plus only assists the body to maintain or increase its production. Therefore, even some doctors recommend this product.

What’s in GenF20 Plus Oral Spray?

GenF20 Plus Oral Spray is a complement to tablets. Aside from the formula similar to the tablets, it also contains Alpha GPC, which further improves the production of HGH.

+ 5 sources

Health Canal avoids using tertiary references. We have strict sourcing guidelines and rely on peer-reviewed studies, academic researches from medical associations and institutions. To ensure the accuracy of articles in Health Canal, you can read more about the editorial process here

  1. Myelin Magazine. (2021). GenF20 Plus Review: Pros, Cons, and Product Effectiveness Overview – Myelin Magazine. [online] Available at:
  2. ‌Auyeung, K.K., Han, Q.-B. and Ko, J.K. (2016). Astragalus membranaceus: A Review of its Protection Against Inflammation and Gastrointestinal Cancers. The American Journal of Chinese Medicine, [online] 44(01), pp.1–22. Available at:
  3. Ito, N., Seki, S. and Ueda, F. (2018). Effects of Composite Supplement Containing Collagen Peptide and Ornithine on Skin Conditions and Plasma IGF-1 Levels—A Randomized, Double-Blind, Placebo-Controlled Trial. Marine Drugs, [online] 16(12), p.482. doi:
  4. Harvard Health. (2021). Can supplements save your sex life? – Harvard Health. [online] Available at:
  5. American Journal of Physiology-Gastrointestinal and Liver Physiology. (2020). L-Ornithine phenylacetate reduces ammonia in pigs with acute liver failure through phenylacetylglycine formation: a novel ammonia-lowering pathway | American Journal of Physiology-Gastrointestinal and Liver Physiology. [online] Available at:
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Written by:

Healthcanal Staff

Medically reviewed by:

Kimberly Langdon

HealthCanal Editorial team is a team of high standard writers, who qualified the strict entrance test of Health Canal. The team involves in both topic researching and writting, which are under supervision and controlled by medical doctors of medical team.

Medically reviewed by:

Kimberly Langdon

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