Regularly checking blood glucose levels is an integral part of optimizing diabetes management, and in particular for patients who use insulin. However, frequent finger pricks can be uncomfortable and even painful for some, especially for children, which may be a deterrent to regular blood glucose testing. Genteel is the only currently-available lancing device on the market that is FDA-approved for both finger and alternative site testing and uses a unique technology to minimize the pain of finger pricks for blood sample collection.
Who They Are
Genteel was founded by Dr. Christoher Jacobs, a biomedical engineer. A friend of his was diagnosed with type 2 diabetes and expressed the challenges of the condition, including the pain he experienced from frequent testing. As a result, Dr. Jacobs set out to develop a device that would minimize the pain of obtaining a blood sample, and the Genteel device was born.
What It Is
The Genteel lancing products make use of several ways to minimize the pain of fingersticks. They allow users to select a variable “contact tip” size to minimize the penetration of the lancet under the skin. Also, the products make use of vacuum technology to help draw out a drop of blood for testing automatically, instead of having to squeeze the site.
There are two products available — the Genteel Lancing Device and the Genteel Plus Lancing Device. The basic lancing device is only compatible with the provided “butterfly touch” lancets, whereas the upgraded version is compatible with many other lancet types.
Check out the video below that explains exactly how the device works:
Personally, I found the device to be a bit elaborate and not very practical in terms of ease of use. When the product was first brought to the market, it was reviewed by Ginger Vieira, and I agree with much of her commentary regarding the product size, appearance, and lack of discreteness in use.
However, I can confirm that obtaining a blood sample was not painful for me, whether sampling from the fingertip or from the alternate site (my palm). While I still felt the contact of the lancet, it was definitely not painful and was certainly much more comfortable than many of the fingersticks I have experienced in almost 13 years of testing my blood sugar on a daily basis.
I can see that for some patients, for example, small children, this device may help to eliminate the fear and discomfort of checking blood sugar levels, and hopefully help the user achieve more frequent tests, and as a result, better glycemic control. The stickers included for decorating the lancing device are sure to be a hit with the kids, too.
The products aren’t cheap though! The base model costs $49.99 and the upgraded version $99.99.
Where to Buy
Both the basic and plus models can be purchased directly from the Genteel website. You can read more about each device before making the decision here:
While the Genteel lancing device may not be everyone’s favorite choice, it certainly helps with comfortably and painlessly obtaining a blood sample for testing, which might be a huge consideration for some patients, and in particular, for small children.
Have you tried Genteel products? Please share your thoughts and experiences in the comments.
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Read more about blood glucose monitoring, children with diabetes, diabetes management, Genteel lancing device, insulin, Intensive management, U.S. Food & Drug Administration (FDA).