Join Waitlist We will inform you when the product arrives in stock. Just leave your valid email address below.
Email Quantity We won't share your address with anybody else.
HGH Side Effects. What are they and how to avoid HGH side effects?
by: Jorge Coronel Sanz

HGH Side Effects

Human Growth Hormone is a popular and effective way to increase lean muscle, lose body fat, and fight the aging process. In other words, you can look and feel the best you have in years with HGH. However, like most drugs, HGH can have several side effects. Yet in comparison to drugs such as steroids, HGH side effects are relatively mild. This article will cover the side effects of HGH and give tips on how to avoid them. We will look at common and infrequent side effects, as well as risks associated with HGH use. We will also look at Human Growth Hormone side effects that are in reality myths. Are you ready? Let’s go!

The Most Common HGH Side Effects

Water Retention

One of the more common HGH side effects is water retention. After you’ve been on HGH for a few days, you may start to retain water. This may be the most obvious in your face, your fingers, and in your toes. It may be a little uncomfortable, but the good news is that it’s a sign that your HGH is the real deal. (1)

How do you get rid of water retention? There are several ways, but first, let’s look at why this happens. The 3 main factors that regulate the amount of water in the human body are:

  1. Vasopressin 
  2. ANP (or, Atrial Natriuretic Peptide)
  3. The number of sodium ions (Na+).

ANP reduces Na+ and water while vasopressin influences their retention. When you take HGH, the balance of these substances shifts, allowing vasopressin to retain even more fluid. (2)

Here’s how to reduce water retention: 

  • Limit your salt intake. Sodium promotes water retention, so you shouldn’t consume more than 2-3 g of salt per day.
  • It’s typically suggested to divide your daily HGH dosage into 2-3 injections. By sticking with this dosing protocol, the disruption between the balance of ANP and vasopressin can be reduced. 
  • Lower your alcohol consumption. The less you drink the better because alcohol retains water.
  • Increase your daily water intake. Vasopressin responds to water intake and greater water consumption reduces blood levels of vasopressin.
  • Take a natural diuretic. There are many natural diuretics in liquid or tablet/capsule form. You can also take drinks that contain caffeine, such as coffee and tea. 

Carpal Tunnel Syndrome

Another of the most common HGH side effects bodybuilding is carpal tunnel syndrome. This causes numbness and pain in the fingers and wrists. This side effect goes away on its own after the first month of your cycle. 

What causes this effect? 

This is caused by the median nerve in the wrist being compressed. This nerve is divided into four nerves that go into each of your four fingers. When the nerve becomes compressed, you feel tingling in them. Water retention causes this but as you reduce excess water retention, carpal tunnel will go away. While you are experiencing this side effect, it will help to drink plenty of water and take multivitamins with extra vitamin B6.

Risks Associated With HGH 


HGH and insulin have different effects on glucose metabolism. Along with testosterone and HGH, insulin is considered a primary anabolic hormone that occurs naturally in the body. One of the things insulin does is transport glucose to the cells, thereby reducing levels in the blood. On the other hand, one of the things HGH does is cause the body to burn fat as fuel. This means that glucose stays in the blood instead of being used as energy. This could lead to an elevated level of glucose which causes the pancreas to work harder than normal. This in turn may lead to a possibility of diabetes. (3)

How To Prevent The Risk Of Becoming A Diabetic

  • If you are genetically inclined to diabetes, this can be a serious side effect. Look at your family history and see if they have any problems with their blood sugar level. If they do, you should not use HGH.
  • Take a blood sugar test to measure the amount of glucose in your blood. If you are not in the normal range, you should not use HGH.
  • Follow an HGH cycle of 3-4 months. This is a safe period of time that avoids long-term HGH side effects. You can run a longer cycle only if you’re taking exogenous insulin.
  • If you are using 10 IUs or more, add insulin in your cycle to prevent diabetes. See more here:

Cancer And Human Growth Hormone

 Of all the potential HGH side effects, cancer is one of the most talked about. This makes sense as people worry about the occurrence of a tumor, its development, and its recurrence. (4, 5)

  • Tumor occurrence – The important point here is that HGH does not induce cancer by itself. This was proven by Dr. Paul J. Jenkins, who claims that “recent surveillance of children and adults treated with GH has revealed no increase in observed cancer risk”. HGH doesn’t cause cancer because it doesn’t influence the defective cells that are believed to be the reason cancer occurs.
  • The development of a tumor – HGH will speed the development of any existing tumors. It will do this through the process of cell division. This process is one of the ways HGH stimulates muscle growth, it also impacts growth in general, therefore it could impact existing cancer cells. 
  • Cancer recurrence – Recent research indicates that there were no increased chances of recurrence in HGH-treated children that had brain tumors removed.

Suppression Of The Thyroid Gland

The thyroid gland can be suppressed if you take high doses of HGH (10-15 IU) over the course of a long cycle. This causes the thyroid gland to overwork. This dosing level is at the high end used primarily by pro bodybuilders. In this case, you will need to use exogenous hormones to support the thyroid gland. (6)

HGH Side Effects That Are Myths

Some HGH side effects are in reality just myths. They have persisted over time and sadly, many people still believe them. Part of the confusion is that some of the side effects of steroids are mistakenly attributed to HGH. Let’s take a look at these and separate the myths from reality. 

Suppression Of Natural Hgh Secretion 

It’s believed by many that synthetic HGH will suppress natural HGH production. This dilemma is true of steroids and testosterone production, but it’s not true for HGH. During a cycle, it’s true your normal production will be suppressed. However, within 24-30 hours after  your cycle ends, your natural production returns to normal. Additionally, the pituitary functions normally just like before your cycle. (7)


In bodybuilding, the dominant mindset has always been “more is better”. This means that bodybuilding drugs such as steroids, insulin, and Human Growth Hormone can be heavily abused. The abuse of HGH specifically has led to an unfortunate phenomenon: HGH Gut. Some say it began with Dorian Yates. Maybe, it’s a much bigger problem among the pros of today. They look great, but they have one glaring problem. They look like they’re pregnant. You’ve seen it – the big, bloated bellies with a row of ab muscles visible on the top. That’s Human Growth Hormone gut. To say it has caused a lot of controversies and turned away a lot of people from the sport would be an understatement. Many prominent bodybuilding figures, including Arnold himself, have come out against this look. Sadly, it is what it is, and the pros will do what they think they need to do. 

There is some good news, however. For pros that don’t want the pregnant look, there is a new “classic” category that demands a look reminiscent of the ’70s and ’80s, similar to guys like Frank Zane or Lee Labrada. The pros are on elaborate drug cocktails that combine steroids, HGH, and insulin. The abuse of these drugs, combined with excessive food intake, seems to be why the pros look that way. As a pro, compete in the “classic” category if you want to avoid this look. Amateur competitors should not worry about this effect. As an amateur, if you do not abuse the drugs you use, you won’t have to deal with this problem.

HGH And Hair Loss

Simply put: Human Growth Hormone doesn’t affect testosterone and doesn’t make you lose your hair. The confusion is that some people look at the side effects of steroids and think they apply to HGH. They don’t. The truth is, HGH is commonly used to combat anti-aging. One of the signs of aging is hair loss. HGH stimulates collagen synthesis, which leads to thicker, healthier hair.

Libido Problems 

As with the above, the use of steroids tends to lead to libido problems. As well, as we age there is a natural decline in testosterone and HGH production. This can lead to a loss of sexual desire. However, synthetic HGH increases sexual desire, improves circulation, and may help erectile dysfunction. (8, 9)

Infrequent HGH Side Effects

The following HGH side effects do not occur frequently, but can occur in some users:

Redness after an injection

This is a normal response of the immune system to an injection of HGH (Human Growth Hormone). However, this problem can also be related to poor hygiene. You should follow these rules to prevent this problem:

  • Before injection, wash your hands thoroughly and rub alcohol on the site with a cotton swab to kill any bacteria.
  • Sometimes redness can be caused by a short needle, try using a longer one.
  • Change the site of injection.

If you are already experiencing itching, try using a gel pack.

Morning Headache And Fatigue

This is a rare problem. While using Human Growth Hormone, some people describe waking up feeling fatigued and having a headache. This problem may be caused by a lower quality brand of HGH, which can contain too much bacterial residue. 

It’s important to use only high-quality brands of HGH that have a good reputation. sells only the best brands. You can be sure we offer the highest quality, purest HGH brands available.See our article on HGH brands:

In summary, it should be clear that HGH side effects are relatively mild when compared to other drugs such as steroids. One of the keys to low side effects caused by HGH is the quality of the brand you plan to use. If you have enough money, you can use HGH produced by the pharmacy industry: these brands include Humatrope, Saizen, Genotropin. 

If you don’t have enough money for those brands, you should go with high-quality Chinese HGH brands: these brands include Jintropin, Ansomone, and Hygetropin. You can trust that the Chinese brands are a good alternative to the pharmaceutical brands. This is because they cost less than the pharmaceutical brands to produce, yet the quality is comparable. One more advantage of Chinese brands is that they have an anti-counterfeit system which means they are difficult to copy. It should therefore be no surprise that Chinese pharmaceutical companies are the primary competitor of pharmaceutical brands. As we indicated above, you can get the Chinese brands right here on at unbeatable prices, all you have to do is follow this link: Why wait, shop today!


  1. Z;, L. (n.d.). Water and sodium retention during short-term administration of growth hormone to short normal children. Retrieved September 13, 2020, from
  4. P. J. Jenkins; A. Mukherjee; S. M. Shalet. – Does growth hormone cause cancer?
  6. David T. Wyatt, Neil Gesundheit – Changes in Thyroid Hormone Levels during Growth Hormone Therapy in Initially Euthyroid Patients: Lack of Need for Thyroxine Supplementation
  7. Yoshihide Hashimoto, Takeshi Kamioka, Masaharu Hosaka – Exogenous 20K Growth Hormone (GH) Suppresses Endogenous 22K GH Secretion in Normal Men
  9. Becker AJ;Uckert S;Stief CG;Truss MC;Machtens S;Scheller F;Knapp WH;Hartmann U;Jonas U;. (n.d.). Possible role of human growth hormone in penile erection. Retrieved July 25, 2020, from
Related Products
Useful Articles