Human Growth Hormone (hGH) is a type of protein produced in the pituitary gland that has many functions and activities within the body. Although its full range of functions and interactions is not yet completely understood, it is known to play a crucial role in the development of the body and internal organs, particularly during adolescence, and continues to play important regulatory roles throughout adulthood and in to old age.Human Growth Hormone is used medicinally to treat childhood growth disorders and to alleviate the symptoms of (quite rare) hGH deficiency in adults. Human Growth Hormone is only available through prescription and those seeking to buy HGH should be very wary of doing so from unlicensed and unregulated suppliers. Because HGH has many anabolic effects upon the body (i.e. building muscle and bone mass) it was until recently a fairly common illegal performance enhancing drug used by athletes.
Popular since the 1970s for this purpose due to being undetectable in urine samples, its use is now in decline thanks to new blood testing techniques that are able to distinguish between naturally occurring growth hormone (abbreviated to hGH) and the laboratory-synthesized growth hormone (HGH) that is sold as a medicine.Because levels of hGH naturally decline as we age there has been much interest in the potential of HGH as an anti-aging drug, and indeed there have been several instances of doctors in the USA prescribing HGH to elderly patients, and reports of those patients experiencing increased vigour and vitality as a result. Unfortunately no double-blind clinical trials to assess the effects of HGH on the aging process have yet been carried out; it is still considered too risky while our understanding of this hormone's effects remains incomplete.
The natural health industry too has become interested in hGH, and there are now several supplements available that claim to increase hGH levels in adults, in the hope that increased levels of hGH can arrest or even reverse some of the key signs of aging. These supplements usually contain the amino acids needed to produce hGH, plus herbal extracts such as Schizandra chinensis, Ginkgo biloba and Panax Ginseng, which promote blood circulation within the brain and other tissues.Because levels of hGH production are naturally inhibited by excess dihydrotestosterone (DHT - a breakdown product of the male sex hormone testosterone which is also associated with male pattern baldness and benign prostatic hyperplasia) some hGH supplements contain the herbs Tribulus terrestris and Saw palmetto, which increase testosterone production and eliminate excess DHT from the body, respectively.The benefits of HGH Releasing supplements are still unconfirmed by trial data, although the sale and consumption of these products are increasing quite rapidly year on year. It is to be hoped that continued research into the effects of human growth hormone and hGH releasers lead to a greater understanding of the aging process and improved methods of slowing the ticking of the hands of time. Until then natural hGH releasers offer the best hope in our fight to live healthier, longer and fuller lives.