My wife has experienced similar performance enhancement to be honest. She said it feels like she has an extra pep in her step. Not to mention some of the long COVId symptoms she has been having went away. If she gets her taste back then I’m ordering dozens of bottles
Performance data is collected on Iwatch 4 and Iphone XR. The NordicTrack has an Ifit app also. I think it will load all that data into my tablet.
I am a retired engineer having worked 22 years with class 3 medical devices. 69 years old and I have been walking 5 miles, 3-4 times a week for about 6 months after a year of inactivity. I used a nice elliptical at work for many years so have a pretty good personal baseline that's why I am amazed at the recent progress. It is not a valid scientific experiment I know. Anyway, I would certainly be willing to contribute the data.
Another anecdotal tidbit. I had a large bottle of Aleve (Sams Club size) that ran out a couple weeks ago and I have not replenished it. No need. Makes me wonder.