yes
no
TweetDoes ephedra/ephedrine help you concentrate?
Unmedicated ADD/ADHD people does it help you with your add or does it make it worse?
If anyone has any studies on Add/adhd and ephedra as a treatment please post them or pm me.
Other than that please just say things (other supplements) that help you concentrate.
Only plants grow naturally
Var 60mg ED 1-16
Test Enth 750mg EW 1-14
EQ 600mg EW 1-14
Nolva 20mg ED
Femara 1.25mg ED
Clen - ?????
TweetYou might laugh, but Niacin has help my concentration. It is also good to lower cholesterol and blood pressure.