Regarding Traveling Tips, I am using Tymlos for 9 days now, and I see that once you have 'primed' your new pen it can be kept at room temp. I am planning a 3 week road trip this Summer, and I am wondering if anyone else has any Travel Tips about how to keep the pen at 'room temp' when traveling in a car 6-7 hours a day. I do have the 'pink' carry case given to me by my Doctor, & I see you should carry it with you in the car. Never placing pen in trunk or glove compartment, & never leaving it in a hot car when you leave the car. I will also give Tymlos a call to see what they advise. Thank you for all of your wonderful feedback everyone! Take care!