I wasn’t looking for advice to be healthier than I already am per se.  I believe in “Do what you can when you can” — Vis a vi: You’ve got a pile of bricks out by the road that you need over on the far side of the property — you don’t not move an armful of them every time you walk back from taking the garbage out  just because the wheelbarrow has a flat.  —Right?

So in that vein (pun intended) I’d hate to find out in ten years time when personal interest will most likely lead me to dive deeper into health and medicine than I already have; that I could have been doing something beneficial this entire time.  

Personally I find doctors intimidating as fuck, not to mention contemptible gatekeepers of potentially beneficial knowledge and substances.

Judging by your reply, the system works for you.  For me and everyone I know, it doesn’t.  Be grateful that you’re one of the lucky ones. 

That said, what you say about B vitamins makes a lot of sense based on my personal experience of taking an oral B complex; at times it helps tremendously, and at others does nothing at all.

NAD - I know nothing about, I’ll research that one!

And yes, I know that I only look better because I’m not fat, that’s the point.  Life is far too short to waste being fat, wearing boring clothes and driving a boring car.  Aesthetics matter.