Product documented with recent CoA and Endo results which were excellent. 5mg tested to 7.4mg so that gives me 3 doses for the price of two, I was *thrilled* with that. The cherry on top- I bought a large quantity and texted, on a SATURDAY, to see if bulk discount was available and within a few minutes was accommodated. A stock-up for my freezer does not get better than this. Thank you Oros team!