Just wondering how old you need to be before you start. To be on the safe side and to see any kind of progress on 2-4iu 6 days a week. Just wanting to know for down the road
on that amount you will not see much imo. any age over 21 realy or when ever the growth plates are closed. the younger the more you would see id guess. 8ius a day 7 days a week. low doses of gh are shit for mass imo. if cash is a problem try igf?