I'm not arguing at all here but just wanted to say, I've noticed similar effects just focusing on eating healthier over the last few years. I haven't taken anything to help I just wanted to stop eating poorly and now adays it's not "shove the entire box of cookies in my mouth" it's "have 1 cookie and don't finish it because it's too rich" and I haven't eaten fast food in as long as I can remember. I used to see a McDonald's french fry commercial or just think about them and need McDonald's. Now I see it and go "ah they were good but eh" and move on with my life.

Glad you're seeing benefits like that!