Handok is a legit pharmaceutical company in Korea. They are a Joint venture company and it appears as of now they do not mfg anything under their own name. What you have there is something made by a UG lab (made in someone's kitchen), pretending to be mfg'd by a legit pharma company. No telling what's really in it. It may be tren, but 3 kinds? Eh, probably not.
I haven't seen or heard anything about this, ever. I suspect you are involved with it and are trying to promote a new lab, due to the fact you have posted the same threads all over different boards today.
