No inconsistency really just more information in the stack write up.
I got this from googling just some of the ingredients in I-gh1 with somatostatin included in the search.
Arginine Pyroglutamate and somatostatin
Arginine is involved in the production of variety of enzymes and hormones. Arginine facilitates the release of HGH, stimulates the pancreas for insulin production, and is a component in the hormone vasopressin produced by the pituitary gland. [3] One mechanism for arginine as an HGH releaser may be its capacity for blocking secretion of the HGH-inhibitor: somatostatin.
another site that links to the one above.
HGH secretion is under complex neurotransmitter and hormonal control in your body. For example, a hormone called Growth Hormone Releasing Factor (GHRF) is released from the hypothalamus, which in turn stimulates HGH secretion from the pituitary [See Figure 1]. On the other hand, the hypothalamic hormone Somatostatin inhibits HGH release. With increased stress (such as weight training) or aging, there is a widening imbalance between “good” (stimulatory GHRF) and “bad” (inhibitory Somatostatin) activity on HGH secretion.
The result is usually enhanced Somatostatin action and decreased HGH release, which is something no bodybuilder or fitness disciple wants. Part of the reason for this imbalance is a concurrent decrease in levels of the neurotransmitter Acetylcholine2, which has been shown to play an important role in the control of HGH secretion from the pituitary. Research demonstrates that drugs that decrease Acetylcholine activity diminish HGH release, while those that increase Acetylcholine transmission potentiate the stimulatory effect of GHRF.
So, increasing GHRF by decreasing Somatostatin release is an extremely novel and effective approach for increasing HGH levels. And Acetylcholine, which is vital for muscle strength, stamina and coordination, seems to be the key!
Biochemist and Microbiologist Jeffrey Reinhardt, M.Sc. A leading researcher, consultant and author in health and nutrition, Jeff Reinhardt is a former Fellow in Nutritional Biochemistry and Fitness at The World Life Research Institute, founder of People For Pure Foods and head of Winners Unlimited Performance Enhancement Programs for Athletes.
Arginine Pyroglutamate - VERY potent version of arginine...
Growth Hormone Effects: Arginine causes the secretion of growth hormone. In fact, a 5 to 10 gram intravenous infusion of arginine is used as a standard endocrinological test to provoke the pituitary into releasing growth hormone.
A study at the University of Turin, Italy, showed that even though people in their seventies had lower response than either children or young adults to arginine, the nutrient still boosted their blood levels of HGH to triple the average for their age group.
Arginine also helps to improve exercise performance, because it is one of the main ingredients, along with glycine, that the liver uses to make creatine. Supplements of creatine monohydrate are very popular in the bodybuilding community because they raise the level of high-energy creatine phosphates within the muscle and nerve cells needed for high-intensity, short-duration exercises. With arginine you get higher growth hormone levels and the raw material for increasing your energy.
Arginine promotes higher hGH levels by blocking the secretion of the growth-hormone inhibitor somatostatin. It also greatly enhances the effect of growth hormone-releasing hormone when they are given together.
Ornithine AKG also known for decreasing somatostatin... when you search for this stuff it brings up other product write ups so not going to post them here.
Mucana is one that actually stimulates GH release via pituitary stimulation but so nothing in the write up is inconsistent just not as informative in the original write up because they had no need to explain the difference or all the science just that it did increase GH.
