How Can ADHD Be Treated?

My question is: I have been taking 25 mg generic for lAderall XR in tandome with Wellbutrin 150 mg. Twice a day since I was diagnosed with Adult Attention Disorder. At the timeI was so relieved, because after taking it for 6 months I realized the reason that I was not stupid, I had made poor grades in elementary school because I was talking when the teacher was teaching g, I could not concentrate or listen, even now I have to force myself to listen to directions. High school was lackluster as well, yet when I took the SATS for college placement, I scored in low 700s.Math was another story! The combination works well and has with no increase in dosage since I was 53. Now I am 70. The problem is the hassle to acquire it in more than 1 month increments. I and I like to travel places for longer than a month at a time .I live in Georgia and my internist is required by state law to only give 30 pills at a time(3 months at a time) and mandatory drug testing each 3 months to check for abuse. Is Lexi-pro narctic free , or does it also have an amphetemine molecular base? How does it measure up against what I am currently taking?