Any of the (M) March with the Holograms are real, also the bottle has ridges at the top and bottom.. The Body Research has no hologram and a BR logo on front top and the bottle is one smooth shape all the way around. From what ive heard, the BR is still really good, but i myself havent taken an so i coudnt tell you.... Post an update and let us know how they both work for you after your first cycle.