Someone want to tell me if this is lr3 or not?

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    Someone want to tell me if this is lr3 or not?


    i was exploring way my through one of the advertisements and found myself at a company willing to sell what appears to be quite a selection of IGF analogs.

    it is my understanding that igf-1 lr3 has a substitution of arginine for glutamine at the 3rd position.

    so if this is the case would a chemical identified as
    "[Arg3] IGF-I, human, (MG)" qualify as lr3?

    another quicky- g means microgram?

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    Quote Originally Posted by jomi822
    i was exploring way my through one of the advertisements and found myself at a company willing to sell what appears to be quite a selection of IGF analogs.

    it is my understanding that igf-1 lr3 has a substitution of arginine for glutamine at the 3rd position.

    so if this is the case would a chemical identified as
    "[Arg3] IGF-I, human, (MG)" qualify as lr3?

    another quicky- g means microgram?
    I am not sure of your first question,but that sign does mean microgram.
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    Looks like thats LR3


    Human IGF-1, with thearginine / glutimine substatution at the 3rd possition = LR3
    Pretty sure
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    at $595 per milligram i think ill pass.
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    Quote Originally Posted by jomi822
    at $595 per milligram i think ill pass.
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    Dude..look at board sponsors...

    of course these would be used for research purposes on your lab rat.
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    Quote Originally Posted by xxtruxx1
    Dude..look at board sponsors...

    of course these would be used for research purposes on your lab rat.
    Look to muscle-research for injectable igf1 lr3 and IBE for oral igf1 lr3.
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    Quote Originally Posted by snakebyte05
    Look to muscle-research for injectable igf1 lr3 and IBE for oral igf1 lr3.
    Crowler hooked my rat up with some superb solution earlier. His customer service (i received my package in two days, and received an email response from him in a matter of hours...at 1 in the morning) cannot be beaten. Muscle Reasearch is too expensive for my taste.
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    Quote Originally Posted by jomi822
    Crowler hooked my rat up with some superb solution earlier. His customer service (i received my package in two days, and received an email response from him in a matter of hours...at 1 in the morning) cannot be beaten. Muscle Reasearch is too expensive for my taste.
    I'm not sure if crowler is selling anymore, I thought he was going into making his own supps now and after his last shipment was out he was done with it. Either way might as well check what he has just in case. With the sponsers you have more than enough people to choose from.
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    Quote Originally Posted by jomi822
    i was exploring way my through one of the advertisements and found myself at a company willing to sell what appears to be quite a selection of IGF analogs.

    it is my understanding that igf-1 lr3 has a substitution of arginine for glutamine at the 3rd position.

    so if this is the case would a chemical identified as
    "[Arg3] IGF-I, human, (MG)" qualify as lr3?

    another quicky- g means microgram?
    I don't think that's LR3. I believe this could be called the R3, but without the L. I think.
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    Quote Originally Posted by Grunt76
    I don't think that's LR3. I believe this could be called the R3, but without the L. I think.
    So- what would the "L" stand for then if were talking LR3?
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    Quote Originally Posted by jomi822
    Crowler hooked my rat up with some superb solution earlier. His customer service (i received my package in two days, and received an email response from him in a matter of hours...at 1 in the morning) cannot be beaten. Muscle Reasearch is too expensive for my taste.

    Thanks buddy. Yes I still have some left on the old website and I still do answer emails at 1 AM . www.Chemistry-labs.com But MR and IBE are also good quality places too.


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    Quote Originally Posted by xtraflossy
    So- what would the "L" stand for then if were talking LR3?
    it is my understanding (and im not an expert) that igf-1 is has an 83 amino acid sequence.

    what denotes it being igf-1 lr3 is a substituion of arginine for glutamine at the 3 point in the sequence.

    in other words....swap an arginine and a glutamine at the 3rd juncture and youve got LR3.

    if anyone else knows better...feel free to correct
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    Quote Originally Posted by jomi822
    it is my understanding (and im not an expert) that igf-1 is has an 83 amino acid sequence.

    what denotes it being igf-1 lr3 is a substituion of arginine for glutamine at the 3 point in the sequence.

    in other words....swap an arginine and a glutamine at the 3rd juncture and youve got LR3.

    if anyone else knows better...feel free to correct
    I do not happen to know the number of AA's in the human IGF-1 molecule.

    What I do know is that the LR3 stands for Long R3 and that it has a side chain added somewhere of... (13?) amino acids, making it bigger than the human variant. Hence, the L in LR3.

    The fact that they post this as "human" with a substitution of a single AA means it is absolutely not LR3.
  

  
 

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