Supps or supplements can be substituted for nutrition in any of these
Also if anyone doesn't know the dictionary definition of the top of your head, Probably should look it
up so you get where i am coming from
Also the word labs can be thrown in..valencelabs etc. So if any variation of these work, then i win! lol Although I'm not sure if all variations have available domain names.
ZenithLabs.com (I like this the best so far)
I'll probably come up with more soon.