[0.0-3.7] They put it in monkeys, the wrinkles went away, and they've done it in, um, [3.7-7.3] specifically applying it to retinal cells in the eye and reverse blindness. [7.3-10.5] As we get older, this is the current science on this. [11.1-13.9] It looks like what happens is we have DNA breaks. [14.5-18.8] DNA gets damaged from radiation and sunlight and bad eating and alcohol and all the other [18.8-22.7] stuff. What it actually does, it just moves those markers back to where they're supposed to be, [22.7-27.2] to make it a young cell. And suddenly that retinal cell becomes like a young retinal cell. [27.2-31.7] The skin cell becomes a young skin cell. The heart cell becomes a young heart cell. [31.7-35.4] All of these cells get reset. The number one thing you can do to fix your epigenome, [35.4-38.6] which you can't do without taking these drugs is exercise.