9-Methyl-β-Carboline

Dopamine neurons surviving a Parkinson's toxin, in rats, is the whole of it.

Also called 9-Me-BC, 9-MBC, 9-Methylnorharman, 9-Methyl-9H-pyrido[3,4-b]indole

The item

Three squares: proven in human trials. Two: a strong signal. One: early human data. Striped: the trials disagree.

Emergency: call 911.

I am not a doctor. This is not medical advice. This is self-education. Talk to a physician who has your history before you change anything.