Jump to content



A Global Study of the Effects of Calorie Restriction on Aging




DNA HACR is signing up participants now. Send your name and contact information to



research [at] crsociety.org


We will respond with a list of tests and estimated costs. We expect that most participants will be able to cover some or all of their testing through their health insurance.



You may participate in some or all of the testing.


Fifty participants are needed to get a discount on the telomere testing from Life Length, which normally costs $675 per test. Starting with 50 participants qualifies the study participants for a group discount of $575 per test – making it more affordable for more people. If you live in the U.S., you will need your doctor to write a prescription for the test. If the doctor is in a group practice that includes a lab, this registration can be done through the lab.

  • Create New...