>>76747450 (OP)
>GABA
Does it do anything for you? Seems pointless unless you get an acute relaxation buff, which most people don't because this stuff doesn't efficiently pass the BBB.
>Turmeric
Looks like a very cheap formulation. Honestly I'd skip this one entirely unless you're okay with putting more money and research into it; there are better antioxidants available with fewer caveats. I'd prefer spirulina and/or chlorella for general health.
>Choline
That looks to be bitartrate or another poorly-utilized form; consider CDP-choline if you want to keep taking this sort of supplement. It also provides some uridine, making for a nice synergy with fish oil.
>Anything I should add?
Consider glycine if you already like NAC; maybe taurine too. Most of the things in your stack are fine enough compounds but in very cheap and sometimes questionable versions (why the gummies?), and it's hard to say how much they actually do.
>overall health and brain health
There are some very cool nootropics nowadays but that's it's own world. Another anon mentioned methylene blue, and that might be worth trying- it's cheap and well-studied and potentially does lots of good things. If you can find Khavinson peptides like pinealon or epitalon at a reasonable price, those are fabulous.
GL out there OP, and don't forget to focus on diet and lifestyle as well.