I also went through that period. When you start looking even deeper you find that it's not actually the food that matters but your light environment. People that live in low latitude environments can ...
Thanks. I never heard about deuterium. I will have a look into it. I started now with an animal based diet and then see what lifts me up/down. Probably I will go with grass fed beef, homemade raw kefir, eggs and some selected fruits. And of course gruyère cheese. Let's see.