Human growth hormone (HGH) is produced by the pituitary gland, otherwise known as the master gland in the body.
The definition of a growth hormone cycle often depends on who you’re talking to and specific situations.
One way to define a growth hormone cycle involves specific processes in the body that enable us to grow.
By the time we reached early middle age or about 40 years old, our levels of growth hormone naturally decline.
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Growth hormones influence and affect the development of bones (length), density, our muscles, organs, and cellular structures.
Due to the decrease in hormones as we age, we also often experience:
Another way to define a cycle involves a direct cycle or an indirect cycle.
For example, direct cycles are initiated when HGH binds its receptors onto a target cell. The indirect HGH cycle is defined as a process when HGH is released in surges or pulses that take place during the early stages of sleep.
Short-term use will yield almost no benefits whatsoever, and those looking to enhance their recovery and burn fat will need to take HGH for at least 8 to 12 weeks, with 16 weeks being optimal.
In fact, in order to enjoy true anabolic growth the user will need to undergo HGH therapy for at least 6 months.
Most men who are administered HGH, under a therapeutic setting, will receive one to three IU of HGH per day. The cycle length may vary for other men who may receive up to 4 IU of HGH per day, albeit this is quite rare.
For women who receive HGH treatments, the cycle duration may also vary, as many will receive 1 to 2 IU of HGH per day, and some may even receive less than 1 IU per day if their HGH therapy is part of a long-term anti-aging treatment.
As for elite athletes, increasing the daily dose to 6 to 8 IUs is recommended, and some may even consider taking more.
However, taking more than 8 IUs of HGH per day significantly increases the risk of negative side effects.
In terms of how long it will take to notice results while on HGH, HGH is not as fast acting as many anabolic steroids on the market.
When it comes to HGH therapy or treatment, a cycle also refers to the administration pattern of hormone injections.
Growth hormone therapy is generally used to increase lean muscle mass as well as reduce fat deposits, especially important for athletes and bodybuilders. In such cases, therapy is referred to as an HGH cycle.
For example, beginners may engage in HGH cycles that last approximately 50 days, followed by cessation of the therapy for 20 to 40 days, after which another cycle begins.
An average cycle length varies from between five months to eight months, depending on situation and scenario.
Starting on a lower dosage of supplements or injections is recommended.
(It should be noted that HGH injections are typically prescription only and should only be given under the direction and supervision of a physician.)
A cycle may also refer to how growth hormone (GH) released by the pituitary gland affects growth and development.
For example, the pituitary gland creates the growth hormone-releasing hormone known as GHRH, which stimulates the release of the GH.
Among its many functions, GH promotes muscle and bone growth, helps the liver break down glycogen, or create adipocytes that help break down triglycerides.
In the liver, factors known as insulin-like growth factors or IGFs function by stimulating the uptake of amino acids by specific cells known as target cells, which promote protein synthesis.
As you can see, the term cycle can be defined in a number of different ways.
The bottom line is that GH does just that: stimulates development through the release of naturally produced HGH the body.
This is also achieved through injections of synthetically enhanced or recombinant HGH injections, as well as supplements that stimulate the pituitary gland to release more.
The definition or application of a growth hormone cycle also depends on situation.
A number of clinical trials and studies regarding HGH injections for children diagnosed with idiopathic short stature have been published in a number of journals.
Clinical studies are also underway regarding GH for other reasons besides “shortness”:
Each of these may mention a different cycle depending on research method.
The simple answer is that yes, a number of natural, and legal, ways to increase HGH levels in the body through the use of oral dietary supplements are available, rather than prescription options.
However, that being said, it is important for anyone wishing to engage in a growth hormone cycle or therapy consult with their physician. Benefits as well as risks may be influenced by age, overall health and wellness, and medical conditions or disease processes. Some different steroids cycle options include an insulin cycle or a cortisol cycle.