No, not everyone knows. Sometimes people are hooked on something they did not know they were taking. One of my daughter’s friends in high school was given a joint laced with fentanyl, and it killed him. I had a friend who got addicted to meth in a similar fashion.
I am not even sure I have ever been into a Trader Joe’s, I think there is one in the city. I have had soy’rizo and I picked up another brand from the freezer but keep forgetting to cook it. The soy rizo was okay, but tasted more soy than rizo.