Discontinued Production of this device
Read more further down on this page to make sure you get all the facts and the proper information.


Years of development and thousands of people helped us to create VYVO EXTENSE™ . Finally we can deliver a quick, non-invasive sugar trend measurement using photoplethysmogram (PPG) data from your blood microcirculatory system.
Directly from your finger, but with no need to prick it. Just insert it into your VYVO EXTENSE™ 

(A photoplethysmogram (PPG) is an optically obtained plethysmogram that can be used to detect blood volume changes in the microvascular bed of tissue)

Discontinue of manufacturing notice:

Unfortunately, Toshiba has recently announced that they have discontinued their manufacture of one of our most important components, the “TZ1200.” This is forcing our Team to redesign the technology to accommodate an alternative chip that must be manufactured by a different vendor. The time required to redesign such a complex technology is several months. We have, therefore, made a substantial and important decision to NOT continue to redesign this technology.

Rather, we are beginning the work to bring our patent-pending Sensor Technology for non-invasive sugar trend measurements DIRECTLY on our new generations of smart watches and wearable technology. We are very excited about this new development that we are confident will be welcomed by most of you. We acknowledge that some of our members might have considered using some sales strategies with a focus on Extense and now might feel disappointed because this time has not yet come. We know, however, that the market of this new technology is still at its very early stage. The long-term market potential for non-invasive technology such as Extense will be more and more promising and will represent an amazing opportunity for our VYVO family.

Even in the situation of the unfortunate news from Toshiba, we are still extremely pleased by the fact that our SugarTrend technology is a proven reality and that it works! This has been proven by thousands of happy customers from around the world.

We will give periodic updates in the coming future regarding the development and progress of our new generation watches that will be the first in the world to be enabled with the amazing SugarTrend technology.


Diabetes is the seventh leading cause of death in the U.S., according to the Centers for Disease Control and Prevention. Overall, more than 30 million people in the U.S. – more than 9 percent of the country’s population – have diabetes, according to the CDC. In addition, more than 84 million people in the U.S. have prediabetes. People with prediabetes have blood sugar levels that are elevated but not quite high enough to be classified as Type 2 diabetes, the most common type of the disease. Aside from Type 1 and Type 2 diabetes, there’s gestational diabetes, which can develop during pregnancy in some women who don’t have diabetes. Despite its prevalence, millions of people don’t know they have diabetes. More than 7 million people – 24 percent of the total number of people with the disease – weren’t aware they had diabetes or didn’t report having it, according to the 2017 National Diabetes Statistics Report, a CDC publication.