I find my local market organizers don't care many times and let whoever sell homeopathic items and essential oils with false claims.

But it's local!

A lot of times it stuff bought off of Amazon and assembled half hazardously in someone's house so it becomes 'local'

Plenty of great local goods too but I do my due diligence as a consumer and don't just relay on the store to decide if it's good for me.

If someplace is selling something, I don't instantly go "wow, must be 100% safe, no need to take a closer look at this"

I use my noodle and look up brands and products I haven't heard of online before I purchase.