Great Product! My father has been a loyal user of this product for a few years by now, and he absolutely loves it. He particularly appreciates it's ease of use, as it functions effectively without requiring any additional effort on his part. Given the daily use, this aspect of convenience is incredibly significant. Truly deserves 5 stars!

A Quality Product I use Soliqua, an insulin that combines Lantus with Rybelsus. The ViVi cap works excellently—a secure fit. Temperature control is as advertised.

Living in the heat of South Africa… Living in the heat of South Africa where I spend all my time guiding safaris in the African bush. I have found the Tempramed insulin pen protector indispensable. No longer do I have to rely on a refrigerator to keep my insulin safe

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!

I absolutely love my VIVI caps! I absolutely love my VIVI caps! They have taken all of the stress and worry out of keeping my long and rapid insulin safe no matter where I am or what we are doing. I have had them for a year. They have kept my insulin safe in below freezing temperatures on the mountains of Colorado in the winter as well as scorching hot (110 plus) temperatures during the summer in Texas and Oklahoma. I recently bought 2 more so I can take extra insulin on long trips. I love the new design with the clear caps! It is a great improvement on an already wonderful product. I also love how easily they fit into my small crossover bag, purse or backpack. Thanks for giving me the freedom to go anyway and participate in all kinds of outdoor activities without worrying about whether I will ruin my insulin pens.