What supplements do I take to support mental health, brain health, and to increase energy?? Good question! What I take and daily dosages listed below. My dose may not be for you. Do your own research and talk to a medical professional. You can even have your levels of things like vitamin D and iron tested without a doctor's appointment at places like Quest Diagnostics or Any Lab Now. D3 (4000 IUs)- The Happy HormoneAn estimated 77% of Americans don't get enough vitamin D. I don't! I [...]