Igtropien, noem ook as IGF1 LR3, is 'n polipeptiedhormoon omtrent dieselfde grootte as insulien, of 70 aminosure. Igtropien is 'n hoogs anaboliese hormoon wat hoofsaaklik in die lewer vrygestel word (maar ook in perifere weefsels) met die stimulus van groeihormoon (GH). Dit is verantwoordelik vir baie van die anaboliese aktiwiteit van GH.
Lang R3 IGF-1 word gevind as die IGtropien, manufactured by Chinese GenSci. Daar word aanvaar dat dit dieselfde verbinding is as wat deur betaste vervaardig word, but not sure if they obtained the raw material through an agreement with it. Produkterugvoer was positief, showing that regardless of sourcing provides a Long R3 IGF-1 quality. Dit is steeds duurder, spring van $ 500 per milligram. Hoër prys word geneutraliseer deur die feit dat dit in 'n bruikbare vorm kom, elke stel bevat 10 ampulle met 100 mcg hormoon in elk, en nog een 10 flessies van steriele stof trebuies verdun die hormone.
Unlike HGH is administered subcutaneously, the injection of IGF-1 Long R3 is intramusuclar. Although subcutaneous injections are pisibile and if this product, they give a little more discomfort than intramusuclare. It is best to inject in muscle group trained that day, in an effort to stimulate local growth.
The dose is usually between 20 mcg and 80 mcg, ADMINISTRATION being made daily. The daily dose can in turn be separated into two, to distances of 10-12 ure. Some bodybuilders venture with doses greater than 100 mcg per day, and it is said that some top professional bodybuilders even use 200 mcg per day during periods of accumulation of muscle mass. But given the astronomical costs that would result from such practices it is more likely to be hearsay. Among amateur bodybuilders the daily dose of 30 mcg etse, which allows a 1 milligram vial to reach for a month.
