Phenylethylamine, L-Dopa And N Acetyl Tyrosine
A while back I bought lots of Phenylethylamine, L-dopa and N acetyl Tyrosine in powder form from 'Health Supplement Wholesalers'.
They have been laying in storage for a while now. Any opinions on these supplements? Should I take or not take each of them. Why or why not?
Phenylethylamine has a noticeable effect when taken in high dosages, it kind of calms me down and makes me more focused, but I feel weird when taking too much. But what are the long term effects. Are there concerns about quality or lack thereof?
I'm sorry if this post seems lazy, I'm only asking people who already have knowledge about this and are willing to share their opinions.
Any recommendations to other supplements to optimize mental performance?