Vegan Supplement Checklist

Carnitine; essential for energy production.

As I wrote before; searching for more information about non-protein amino-acids on vegan websites didn't give me a lot of result. I just wanted to know the importance of it, knowing direct sources of amino-acids are mainly non-vegetable foods. I only found the few sentences on Veganhealth  under non-protein amino acids ; 'If you are a vegan who started getti…