Promethease: DNA Health Data


Promethease is an inexpensive tool for identifying basic health predispositions based on your DNA. Just be sure you use it properly.

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At Rootstech 2017 I was sitting at my booth answering questions and hearing about many people’s experiences with genetic genealogy. Then a woman came up to the booth and exclaimed, “You saved my son’s life!”

She went on to explain that she had come across my booth at a previous RootsTech and engaged me in a discussion about using a genetic genealogy test to find out more about a person’s health. I explained that while the focus of these genetic genealogy companies is to further our ancestral research, the DNA that they test does contain some health information.

In fact, 23andMe used to offer a full health report as part of their service, but the FDA decided they better regulate that sort of thing, and put the kibosh on it. I told her that while 23andMe is slowly edging back into that arena, you can find out some interesting personal health information today, using the results from any of your genetic genealogy testing company. 

Promethease: Inexpensive DNA health data

The first step is to download your results (called your raw data) from wherever you were tested. We should be the owners of our own genetic data. Save a copy of your raw data to your computer. 

To get a glimpse into your own personal health, you can then upload your raw data file at, pay them $5 and receive a one-time report. This report will tell you about various aspects of your health including your predisposition to certain diseases and ailments, as well as your likely response or sensitivity to certain drugs.

It is critical to remember that research hasn’t even begun to scratch the surface of the complex way our genetics interact with other factors in order to make our bodies work. So whatever you see on these kinds of reports, take it for what it is: just information, not some kind of crystal ball. If you see something concerning, you may want to consider talking to a Genetic Counselor. There is also a Facebook group to ask and answer questions about Promethease. 

This woman at my booth found out some interesting information on Promethease, then consulted the professionals already involved in her son’s care, ultimately changing the course of his treatment, and she believes, saving his life. 

Tracking your health history

More tools are becoming available to track your personal health history. Livewello is one tool that lets you combine your own personal exploration of your genetics with the tracking of your family’s health. Livewello offers resources about ailments and predispositions, as well as support groups and chat rooms for you to explore and ask questions. It does have a fee to join of $19.95, and some of the feature reports require a monthly subscription fee.

DNA health data and privacy

Whatever you decided to do, please remember that your raw data does contain your own personal information that does identify you uniquely from anyone else on the planet. While you shouldn’t be afraid to try new tools and explore your personal genomics, it is very important to read the privacy information of each company carefully to be sure you know what you are consenting to when you upload your data.

Most companies are fastidious about privacy, but many are also involved in research endeavors, including pharmaceuticals, so please be aware before you upload. For example, the Promethease privacy statement states, “After 24 hours Promethease deletes all information about your raw genome. After 45 days Promethease deletes your Promethease report. At no time is your DNA data shared - or sold - to any external party, period. We also do not sell any products like vitamins or supplements.” 

Read more about Promethease on the ISOGG wiki page and pay special attention to blog posts on DNA health data by legal and genetic genealogy experts Judy G. Russell and Blaine Bettinger. 

As the genealogists in the family, we are the keepers of many important truths and documents, certainly that includes our important health information.  

Read more about the importance of gathering family health history information from relatives—and your DNA.


Originally published July 2017 on