Nozevit +

Simplest method is to mix entire 10ml bottle into a 2L Soda bottle of 1:1 sugar syrup.  This is enough for 10 treatments.  Each treatment should be around 3/4 cup of mixed syrup.  Each hive should be treated 2x in Spring 10 days apart, and then again 2x in Fall 10 days apart.  For a single hive treatment, mix 20 drops of Nozevit+ in 3/4 cup of 1:1 sugar syrup.

Research has shown drizzle method has the highest effect against Nosema.   Drizzling as shown in the video below.   Nozevit+ should be kept refrigerated.