Ok Fellas (and Ladies):

I'm old school and have only purchased HGH in 100 IU kits over the years from the real stuff years ago (Jintropin) to the generics
most recently. I'm clueless when i see a box like the one described above. I know it's a pen and it's 10 mg/2ml (5 mg/ml)
but have no idea how that equates to a 100IU kit. Isn't 1 ml = 100 IU's? so does that mean that there's 200 IU's per pen and how does the mgs factir in compared to a typical 100 IU 10 bottle kit? Also, cost-wise what is a range (fair to expensive) that each of should cost about for these pens?

My buddy came across someone with a bunch of them but no one know's what they're worth and how long a pen (10 mgs/2 mls should last or how many IU's it will yield and if they strengh is same as/comparable to a 100 IU kit?

Can someone explain this to me????

Thanks,
Lex