Comparing a couple of vendors right now and Oros (oros.com) is one of them. What I can find: U.S.-based, product catalog, shipping info, COA documents, 7 products listed, and the COA verified by 1 in the public listings. That's the part bugging me, honestly.
Seven products is a short list and one verification on the COAs feels thin. Can Oros clarify what the 7 are? I'd also like the shipping info spelled out a bit more before I decide anything.