VIVI Cap uses a unique patented combination of special insulation with “self-regenerating” heat absorbing material and control electronics. Due to the “self-regenerated” heat absorbing material, the device operates for years without requiring any user attention or handling. There are no power requirements, no charging or batteries and no preliminary preparations needed.

VIVI Epi doesn’t have to be placed in the fridge. It automatically absorbs the excess heat, releasing it to the environment when ambient temperature is normal.

VIVI Cap has successfully passed performance tests and the results were published in Expert Opinion on Drug Delivery 2017 Jun;14(6):709-714. VIVI Cap is FDA and CE Registered.

The green light when pushed is your reassurance that your insulin has been safely stored at the correct temperature. The light should stay on for just a few seconds enough time for you to observe the color of the indicator while preserving battery life. This assures that you will be able to use your VIVI Cap for many years to come.

Insulin in use that is exposed to temperatures above 86°F or below freezing can be damaged and spoiled. Damaged insulin is not visible to the naked eye.

This can result in fluctuating glucose levels and can be life threatening causing: 
- Blood glucose fluctuations
- Increased insulin dosages
- Risk of hypoglycemia

Only 2 oz (60g)! Easily fits in your pocket, purse or bag.

VIVI Cap fits ALL insulin pens!
VIVI Cap is interchangeable and can be switched between different insulin pens.

Yes! VIVI Cap is HSA and FSA eligible.

While it is not advised to leave the needle attached to the pen after injection, the needle will fit in the VIVI Cap.