
Originally Posted by
marcus300
I have also seen many spec test results but seeing and results are completely different thing. Lab testing gh is a real complicated thing to do especially if you want to know if the hormone is active or not, also having a blood test isn't as easy as many think on this forum but in all honesty.
One thing is a fact and that is no matter who you are dealing with in China they can't be trusted that's without question. If anyone has used pharm grade hgh for any considerable time at a high dose will know exactly what real hgh is capable of doing and how your body reacts to it. Generics vs pharm grade is like chalk and cheese and now over the last couple of years what ive discovered is that even the legal companies in China cant be trusted , and why should we when they even poison their own people. The West gets sucked in because of cheap products....I was actually paid off by one of the legit companies in China to keep my mouth shut and stop posting on the Chinese concerns threads because I found out what they were doing.
Its impossible to test for an active hormone, here is an email from a friend of mine explaining what can and what cant be done, he also tested many hgh samples for me. His research field consist of Biological Sciences - Biochemistry mass spectrometry, chromatography, proteomics, LCMS, MS, electrospray, glycobiology, systems, bioinformatics. He is an international biochemist with over 15 years experience in analytical chemistry and its applications for investigating the structure and function of biomolecules.
Hi Marcus,
There are some things that we can do, some things that we could do, but that would possibly be too expensive (not worth it) and other things that we cannot do.
Please let me start with the last section:
We absolutely cannot test any substances for their suitability for any purpose, particularly not for their use in a diagnostic, therapeutic and/or recreational purpose, when this involves administering to a living being (including humans).
Measuring the concentration of the growth hormones is something that is actually not as easy as it might seem. The concentration of the hormone can have two different meanings, it could be the chemical concentration of a compound (this is something that we can measure), it could also be the biological activity of this compound (this would be different, if a certain proportion of this chemical would be biologically inactive, which could happen for a variety of reasons). The latter (measuring the biological activity) is something we cannot do. We can measure the chemical concentration of human growth hormone (or any other growth hormone), but that would involve the chemical synthesis of an internal standard, followed by a fairly complicated experiment, in which we use chemical scissors (en enzyme called trypsin) to chop the protein into pieces, then we analyse these pieces using a combination of high performance liquid chromatography and mass spectrometry, followed by a computer-intensive analysis of the data. The result of this experiment would be the concentration either in units of mol/l or in units of mg/l (the two are interconvertible). I do not know how the IU (stands for International Units) for growth hormone are defined - this might be a functional (biological) unit (which we cannot measure).
Human growth hormone is a chain of 191 different amino acids. One thing we can do is measure the total molecular weight of the protein in a sample to see, if it corresponds to the molecular weight that would be predicted for a protein containing these 191 amino acids. This experiment detects, if one amino acid was missing or another one was added, in some cases (but not in all cases) even, if an amino acid was replaced with a different one. Another outcome of this experiment would be to see, if other, similar proteins are present in the same sample.
In a different experiment we can check, if a protein in a particular sample is really growth hormone or if it is possibly something completely different, for example egg white protein or milk protein.
For your information, I attach two links to articles about human growth hormone:
Athletes Don't Benefit From Human Growth Hormone, Study Finds - Bloomberg
Steroid Nation: Review from Stanford says HGH no benefit as PED
Best wishes,
****** ********
If your happy buying cheap generic hgh carry on, but I wouldn't use it if it was free. Ive seen to much and been involved in many things over the past 30years with the Chinese and HGH it would really open your eyes. If your happy carry on that's fine but its not for me. If you have been getting good 100% hgh and been using it for some time you should look like your carved out of stone and built like a Greek god.
If people would read the Chinese concerns thread it would help them understand because I cant keep on repeating myself every single thread what comes up, please read the thread and your eyes will be opened, no matter what test results you have seen.