GH supplements
February 19, 2009 by About Supplements
Filed under Body Building Supplements
GH supplements
What is it?
There is a long list of supplements being sold claiming to either be Human Growth Hormone (HGH or GH) or cause the release of GH. The number of nutrients claiming to be able to increase HGH levels is long. The major products in this category currently being, marketed can be broken down into three major categories however. There is:
• Homeopathic GH claiming to contain actual HGH
• Growth hormone promoting nutrients (e.g., certain amino acids, vitamins, etc.)
• Secretagogues which are short peptides that supposedly cause a release of GH.
What is it supposed to do?
The role of GH in the human body is extensive and rather complicated with many effects still being elucidated. GH is known to play an essential role in the regulation of bodyfat levels, immunity, muscle mass, wound healing, bone mass, and literally thousands of other functions both known and yet unknown. Real human GH is a peptide 191 amino acids long with a molecular weight of approx. 20,000.
It is produced by the anterior pituitary gland, located at the base the brain. The bulk of the effect accomplished by GH is performed by a related hormone (Insulin-like Growth Factor-1 or IGF-1), which is released predominantly by the liver and, to some extent, by other tissues in response to GH levels. However, some recent data suggests GH has effects separate from that of its relation to IGF-1.
It is well established that GH levels steadily decline as we age and is partially responsible for the steady loss of muscle mass, loss of skin elasticity, immune disfunction, and many other physical changes that take place in the aging human body.
GH releasing nutrients claim to release GH and thus have the positive effects associated with GH.
For more detailed information, including effectiveness, dosages, possible side effects as well as independent science based reviews of over 60 ingredients for gaining muscle mass we recommend the well respected Will Brink’s supplement review module found in his complete BodyBuilding Revealed program.
Visit this site for further details:
www.Bodybuildingrevealed.com/ingredients
Beta-alanine
February 19, 2009 by About Supplements
Filed under Body Building Supplements
Beta-alanine
What is it?
Beta-alanine is the only naturally occurring beta amino acid. Beta amino acids have their primary amino groups attached to the beta, rather than the alpha carbon. Although beta-alanine is involved in the formation of other, larger molecules, it is not found in proteins.
What is it supposed to do?
Beta-alanine is being touted as “the new creatine” and the latest breakthrough supplement in the world of sports nutrition. It’s used by the body to synthesize carnosine (L-beta-alanyl-L-histidine). Carnosine performs a variety of valuable roles, including: inhibiting the formation of advanced glycation end products (AGEs) which can damage tissues, chelating metal ions, and scavenging free radicals. Carnosine’s importance to athletic performance, however, lies in its ability to buffer hydrogen ions produced in skeletal muscle during high intensity exercise. It is thought that direct supplementation with carnosine precursors might be as – or even more – effective at increasing muscle carnosine stores than supplementing directly with carnosine. So why not just use carnosine you ask? Though you will find more in depth information in the next section, here’s the reason in a nutshell: Studies show ingested carnosine is simply broken down into its constituent parts and reformed into carnosine. Studies generally find that ingesting beta-alanine is actually superior for increasing tissue carnosine levels then ingesting carnosine itself.
For more detailed information, including effectiveness, dosages, possible side effects as well as independent science based reviews of over 60 ingredients for gaining muscle mass we recommend the well respected Will Brink’s supplement review module found in his complete BodyBuilding Revealed program.
Visit this site for further details:
www.Bodybuildingrevealed.com/ingredients
