I am doing a lot of experimenting with Peptide sources. I feel they are really good, but I have only used a couple of sources. Geo and EP. The thing that scares me is that I confirmed the EP anti-esters were bunk, and I feel the CLEN is a little under dosed on the GEO. As far as CJC DAC, Ipo, and TB500 I feel like I am getting solid results. But the fact that it's not consistent with the research liquids concerns me. There has to be a decent domestic source. The reason the overseas sources are priced higher is because dumb ass Americans just assume its quality because it comes from an overseas GH WEBSITE. Honestly, I have done both and I would argue that domestic peptides are better than foreign gh. BUT, WITH THAT SAID. you don't know of any legit American peptide sources that you trust across the board?