I very briefly touched on the whole "subq being safer than IM with regards to infection" thing, and I should have been more clear. ANY injection into the body, even if you are injecting pure BW, carries the risk of infection. I was not implying that I was paranoid of my GH being impure, but rather that an infection (no matter how it is caused, no matter how sterile or careful you are it can still happen) is more serious when it is in the muscle rather than subcutaneous.
Yes (I would like to know why insulin is present in some GH).
Instead of agreeing to disagree, I would rather learn why my statements (and the plethora of studies backing them) are not factual. I am not so arrogant to be above being proved wrong and I actually welcome the opportunity to learn more, but you have your work cut out for you, because there are NUMEROUS studies done by both GH manufacturers and third parties alike that show subq absorbs slightly quicker (slightly shorter half-life) than IM. For instances like this, I tend to lean heavily on studies because I know for a FACT that I can't tell the difference between 75% absorption and 80%, or between a half-life of 3.5 hours and 4 hours. As I stated already, I have pinned GH both subq and IM and I couldn't tell a bit of difference. Now that I think about it, since I couldn't tell a difference, I'm not sure why I even care which way does what because FOR ME PERSONALLY, it makes no difference. But now that I am this far in, I'd like to hear/see/read proof of the opposite and then determine if we will continue to agree to disagree or if we will agree after all

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