Reviews & Testimonials

Written Testimonials

every time

As unlikely as it may seem, this product works as described! I have used it for a while now, and it has never failed to keep the insulin pen below higher temperatures that degrade the insulin.

Lior (T1D)

Verified Buyer

The best thing
for me!

Whether working out at home, or at the gym, the VIVI CAP is a must have to keep my insulin at a controlled temperature. Don’t leave the house without it!! Highly recommended to anyone who needs to keep their insulin in the car or even in a hot gym locker for hours at a time!

Mark Sloane (T1D)

Verified Buyer

It works and
I Absolutely Love it

When there are extreme heat waves here in my country, the VIVI Cap just saves me! It helps me keep my insulin at a normal temperature. Highly recommended!

Aviva Domein (T1D)

Verified Buyer

Video Reviews

Expert Reviews

TempraMed is Backed by Healthcare Professionals

Dr. Tamborlane

Yale of Pediatric Endocrinology

As a clinician and clinical investigator concerned about better treatments for diabetes, the VIVI Cap is of particular benefit for my patients who require insulin shots, as the vast majority of patients use insulin pens for their daily injections.

Dr. Diana Isaacs

ADCES Diabetes Educator of the Year 2020

Most people don’t realize how fragile insulin is, and how to store it for it to work the most effectively. The VIVI Cap is an incredibly simple solution to ensure that insulin is safe to use and that none of it goes to waste.

Susan B. Sloane, CDE

Pharmacist, Diabetes Care and Education Specialist

I was so excited to find the VIVI Cap products. Temperature extremes affect Insulin and once that happens, the blood sugar controls get out of hand. I really think it's a life-saving product. Plus, it's all FDA registered and very easy to use.

TempraMed in the Press

A Reusable Cap for Disposable Insulin Pens Protects Insulin against Temperature-Induced Degradation

"...provides an easy to use solution for maintaining insulin efficacy under daily life conditions."

Read more

A Few Minutes with an 'Insulin Temperature Man' (Plus TempraMed Insulin Pen Cap Giveaway!)

"...good for daily use, to keep insulin temperature regulated...when going outdoors. "

Read more


Get VIVI Cap: Reusable Insulin Cooler Cap


Get VIVI Cap: Thermal Insulin Pen Carrying Case

Scientifically proven to protect medication from damage

Works every day for years with no maintenance

Built-in temperature sensor with easy to read temperature indicator

No need for water, ice packs, refrigeration or battery charging

Buy Now

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