>supplements
I get the idea of sourcing purified/refined single components, but as you already noted salesmen tend not to sell that. And actual single biochemicals can get really expensive. I get the feeling the main reason why supplement salesmen don't like selling single active ingredients is exactly because of silly laws and regulations regarding sourcing such substances for actual biochemical labs, and to avoid having to file paperworks on purity of their products (which they probably can't reach anyway), they rather just mix shit together and sell like that.
So.
What I want to say is, I'm much more oriented towards finding easily procurable sources that contain what you want: e.g. want collagen? Skin and tendons will thicken your sauces with it (and also taste good). Just build your lifestyle around optimising what you can get from what's already around you.









