"Dietary supplement companies have aggressively marketed NMN products claiming those benefits"
No single food is a super food.
And yes the hard things are the things which help not the easy things.
Make sure they have good balance, engaging environment and normal health food.
Something plenty of people gave up on
When we watch movies, it's me watching it and her scrolling. When we're in the car listening to music, it's just me listening to music and her scrolling. I'm starting to struggle initiating conversations because she's simply not paying attention. Whenever we're out, half her time is spent through the lense of her phone so she can take photos for her story.
She refuses to admit its a problem, disregards any argument I put forward about how it's disrupting her life, and when I really sit down with her and tell her how it makes me feels, she attacks me about the time I spend at my laptop (which I track meticulously and know its at most an hour outside of work, so she is simply using it as a defense).
I've dated girls with drug addictions before, and it was easier than this because they at least admitted it was a problem. I feel like I can't even initiate the first step with her. It's crushing, because besides this issue, she's pretty much perfect.
Might be unethical or it might help her to get away from it?
Perhaps talk to a therapist about how to approach it?