In an effort to attain the once slim figures that they had – well toned bodies, firm muscles, very well-sculpted physique – many people today keep on searching for that elusive weight loss substance. Many have tried herbal remedies, natural slimming aids, and even a variety of contraptions intended to crush the fat in the middle of the body. Yet, sometimes the answer lies within the body itself. Only waiting to be discovered.
Human growth hormone is a neuroendocrine substance that is released by the adenohypophysis or the anterior lobe of the pituitary gland. This hormone has been recently labeled by many as the elixir of youth primarily because of what it is primed to do.
HGH, also called somatotropin peptide hormone, is primarily composed of about 191 amino acids. It is synthesized and secreted by the specialized cells of the anterior pituitary gland in response to neurochemical modulation from the hypothalamus at the base of the brain. With the correct stimulus, the hypothalamus integrates nerve impulses from the different organs of the body and starts the production and release of a growth hormone releasing factor. This is what stimulates the pituitary gland to start producing and secreting HGH or somatotropin. The function of somatotropin is primarily in the normal physical growth of children and usually peaks by the age of puberty. It is for this reason why growth spurts are often observed right before the child reaches adolescence.
Human growth hormone stimulates the biosynthesis of proteins as well as increases the breakdown of fat molecules for energy. The energy that is converted from fat molecules is used for the metabolic processes required for tissue growth. Human growth hormone also negates the action of insulin. HGH can exert its physiologic action directly on tissues. However, majority of the hormone’s action is mediated by the production of an insulin-like growth factor which is produced by the liver. Somatotropin stimulates the liver to produce and secrete IGF-1 which was formerly called somatomedin. IGF-1 is what exerts the human growth hormone actions on tissues. If one takes a look at the concentrations of both growth hormone and insulin like growth factor 1, one can see a bell-shaped curve slowly rising from young infants, peaking during puberty, then sloping downwards until young adulthood.
The secretion of somatotropin or HGH is inhibited by the hormone somatostatin and often show secretory surges during deep sleep. Somatotropin or HGH secretion is also increased by the lack of food intake in an effort to produce energy for various cellular processes and tissue metabolism by mobilizing and breaking down stored body fat. Physiological stress is also known to stimulate the production and release of human growth hormone.
To sum it up, human growth hormone or somatotropin is produced by the body to stimulate tissue growth. In order to support this tissue growth it also exerts its action on fat deposits by breaking them down and converting them into energy. This is the basic premise on why many individuals consider human growth hormone the elixir of youth. By building tissues and burning fat, one is essentially given the body and aesthetics of youth. Just imagine if one is already engaged in physical exercise and taking human growth hormone supplements at the same time, the effort of both building muscle tissues and getting rid of fat becomes all the more efficient. The overall effect of burning fat and gaining muscle mass can literally translate to improved weight loss, more sculpted body physique, and a generally healthier outlook in life.
To stimulate the production and release of human growth hormone, one needs adequate and sufficiently deep sleep, inadequate food intake, and physiologic stress. And since adults already have very minimal amounts of human growth hormone owing to the fact that their growth spurt has reached its peak, it becomes all the more necessary to take food supplements that stimulate the production and release of human growth hormone. Today’s lifestyle is full of stress and sometimes people do not eat but, they also do not sleep that well. This combination does not favor the effective production and release of human growth hormone from the adenohypophysis.
HGH has been approved by the US Food and Drug Administration for use on certain health conditions but not for weight loss as well as anti-aging. However, there are doctors and clinics who provide human growth hormone injections for off-label uses to clients who may want to get the optimum benefits of these hormone preparations. It is for this reason that food supplements that mimic the structure and function of human growth hormone are a better and safer alternative to hormone replacement therapy. These products can also stimulate the pituitary gland to restart the production of human growth hormone the natural way.
Supplementation and hormone replacement are two different things. In replacement, the actual hormone is given thus the effects are almost instantaneous. However, they do have side effects as well because of some preservatives that manufacturers have to include in order to improve the shelf life. HGH supplements, on the other hand, work by introducing pituitary gland stimulants. This makes the pituitary gland produce and release the HGH itself, naturally.
Given that HGH is beneficial in weight loss, would you rather take the injectable preparations and risk side effects? Or will it be more sound to stimulate your pituitary gland to produce the HGH for you? If you believe in the latter, then HGH weight loss supplements are your best bet.