Your hormones can come dispensed in a "clicker" which will be color coded according to the type of bio-identical hormone in your prescription. There is no guessing to how much cream is released, one click equals one dose!  These are usually a bit more expensive than the syringes but offers accurate dosing.  If you have trouble seeing the lines on the syringes or don't like the inexactness of syringes then definitely request your hormones be dispensed in a clicker.