[cwvm103-vunitdef.jpg] One Unit of Insulin
NEXT-Fast-Track (Vekkie's conventions: Pink for U-100; Green for U-40)
PREV-Fast-Track (How big is a unit of insulin?)
One Unit of Insulin, we can be sure, contains 1/22 milligrams of biologically-active insulin. Beyond that, other factors may apply; for instance, the suspension (fluid) in which this one unit is dissolved.