Injection Frequency Dose per injection: 100cg (about 30 minutes before a meal) Injections per vial: 20 x 100mcg dosages Amount to Inject: If you have used 1ml of water for mixing then a 100mcg dosage = 0.05ml (or 5 units on Insulin Syringe). If you have used 2ml of water for mixing then 100mcg = 0.10ml (or 10 units) and …