Some medical injections are affected by extremely low or high temperatures. Insulin, for example, is a protein which if exposed to a sudden change in temperature becomes inactive and therefore useless. The Nozzle for Injection Control when attached allows users to monitor the temperature of the medication. The device is attached to an “injection pen” with the medicine and secured by turning until it clicks. The device scans the RF tag of the insulin pen, captures, stores all information related to the injection, and sends it to the application for reminders and statistical analysis.