AMAZING and game changing AMAZING and game changing. Vivi cap kept my insulin in perfect working order whilst in the Sahara desert in temperatures exceeding 50 degrees Celsius. I couldn’t be more grateful. What peace of mind! I cannot recommend these enough.

Thank you for this awesome invention! My 11 year old was recently diagnosed as Type 1 a year ago. I always worried about my son having to take insulin that lost its potency or went bad due to change in temperature while on the go. I found Vivi caps as I was browsing the internet several months ago. Having Vivi has been a great life saver. I also recommended it to my son’s endocrinologist who surprisingly did not know about it. We’ve had these wonderful products for five months now and we are truly pleased with it so far. Thanks TempraMed!!!

I have purchased three of these over… I have purchased three of these over the years just got my new one the other day. These are a awesome product

No worries about Texas summer heat I'm thrilled with my new Tempramed VIVI Cap for both my Novolog Flexpen and Tresiba FlexTouch insulin pens. This is really amazing technology that's so easy to use, and I don't have to think about ice packs or priming cooling pouches with water before I go out. With the temperature over 100 degrees for the past month, and several more months of this heat, I don't have to worry that my insulin will go bad. It's great!

Vivi Cap really works for me and the purchase experience is remarkable! Vivi Cap really works for me and makes me feel secure about the quality status of my insulin pen. I don’t worry any longer about traveling in varying temperature environments and it makes my pen really safe from breakage as well with its sturdy cap/cover. Delivery is fast considering the distance between the US and the Philippines plus I get tracking information regularly which makes me feel secure about my purchase. Customer Service was also very responsive. I just ordered another Vibi cap for my standby rescue insulin just to ensure i am protected. At first I doubted if I was ordering from a legitimate source. The experience made me trust the company and the product more. Thank you!