is metformin worthwhile? any of you guys use it?
I ironjedi New member Newbies Joined Jan 5, 2007 Messages 42 Apr 4, 2007 #1 is metformin worthwhile? any of you guys use it?
Big A IFBB PRO/NPC JUDGE/Administrator Staff member Administrator IFBB PROS JUDGES Registered Joined Jun 4, 2002 Messages 14,362 Apr 4, 2007 #2 Click the search button. Metformin is used extensively by a lot of people here.