Hey guys, I've been purchasing from Syn for a couple years now. I'll start off by saying that the oils are top notch IMO, always see results and have even had to discontinue one or two because they were simply too strong for me (I can't handle DECA, got serious depression from it, Tren E gave me stomach ulcers, maybe 19-nors just aren't for me) and orals were immediately and noticeably effective. However, I did get a generic HGH kit recently. I have used GH, analogues and secretogogues in the past and found them effective and experienced all the effects, fat loss, excellent sleep and sometimes lethargy, major water retention even leading to numbness in extremities, huge appetite increase, as well as improved skin, hair, nails. I did not experience a single marker of GH sides or effects with Syn's generic kit, even at up to 8IU per day. I'm not saying it's bunk, but possibly heat degraded during shipping. I do consider it wasted money on my part. I do not have any IGF testing to support this, so take my review with a grain of salt. I will continue to purchase oils and orals from Syn.