The answer to this riddle on why our human growth hormone levels decline with age is not that simple, and has yet to be solved by scientists. Studies have shown that the ageing pituitary somatotroph cell is still able to release as much human growth hormone as the young cell if it is adequately stimulated.
This means that the fault must lie somewhere in the factors that regulate its release. Something happens in the feedback loop between the release of IGF-1 in the liver and the hypothalamus.
Ordinarily a decline in IGF-1 levels, tells the hypothalamus in the brain to direct the pituitary gland to make more human growth hormone. But unfortunately this nice feedback loop breaks down with age as we get older, which starts the ageing process and that’s why we need to buy injectable HGH and start the human growth injections on a regular basis.
Some scientists believe that the problem lies with Somatostatin, which is the natural inhibitor of human growth hormone. It has been found to increase with age and may act to block the secretion of growth hormone. Researchers discovered that when they knocked out the action of Somatostatin in old rats, they had GH pulses that were as large as those of young rats.
Other researchers believe that the precursor hormone GHRH, which stands for growth hormone releasing hormone, stimulates the release of human growth hormone, and becomes less responsive to feedback signals. It is also possible that both things may be happening. We can clearly see the importance of going online and finding HGH for sale, buying HGH and start taking injectable HGH injections, so we can reverse the ageing process as we get older, by getting our IGF-1 levels up over the 350 level. We know where to buy HGH online so when we find HGH injections for sale, and buy HGH injections at a reasonable cost.
The effect in the human body is similar to what happens with another hormone called insulin. As we grow older the human body becomes less sensitive to insulin. As a result we do not metabolise glucose as efficiently, and consequently there is a rise in blood glucose. In about a third of the older population, this insulin resistance is related to the kind of obesity seen with ageing, and is severe enough to turn into type 2 diabetes.
Unlike the more familiar type 1 diabetes, the problem is not that the body doesn’t manufacture insulin, but rather that the body’s tissues act as though the insulin were not present. The latest thinking is that this phenomenon happens with injectable hgh. Not only does the amount of human growth hormone available to the tissues decline with age, but our tissues fail to respond to the growth hormone that is in our bodies. In this view ageing can be seen as a disease of human growth hormone resistance in the same way that type 2 diabetes is a disease of insulin resistance.