CYDY has been on the FDA SRO list. Although the search results do not tell you when. I laboriously started checking thier separate monthly ADD/REMOVE list.

I checked as far back as October 2020 but CYDY could have been added many years ago.

Someone with more time on thier hands, or a linux server with lynx scripting could download all the data and grep it to see what month it was added.

Kids, never do this:

# rm -f /

Later