You add ba or acetic acid based on what type of igf you get. Aparently gensci igf does not recontitute well with BA, but I have yet to see any documentation. Also I hear MR is now reconstituting with acetic acid. I reconstituted gropep igf just fine with BA.
as far as i know, igf is not illegal to purchase but im not sure if that goes for lyophilized form as well, it does apply to the reconstituted form...as per the loophole that tamox, cialis etc are sold legally.