Answer
The adrenaline solution in an EpiPen 0.3 mg auto-injector should be clear and colourless.
Sources for this answer
- EpiPen Adrenaline (Epinephrine) Auto-Injector 0.3mgViatris (formerly Mylan or Upjohn) · emc · SmPC §3 Pharmaceutical form · Version 16Document updated
Sources checked