without going in to source talk here is what i do...i look thru the lab reports including blood tests and mass spectrum tests...i pick the top few that i like the go to the sources thread. look thru the current reviews and make sure they arent having issues. pick a vet that is using that sources and pm them to ask them about their experiences

its against the rules bro to do any source promotion. I recommend checking the top 5 - 10 sources, reading the question and answer pages, reading reviews, cross checking MSA/Blood results, and determining which turn around time suits best for you. Some guys offer tracking others don't. Some guys have certain compounds in stock others don't. You really have to see what you are after in terms of compounds, PCT,how long you are willing to wait and if the source even ships to you (domestic or international) Read brother, read.

The best thing to do is read all the review or pick the top rated one u cant go wrong doin that