Adderall XR and short acting have been a part of my medication routine for 25 years. Recently, I tried a new XR 30MG from Lanett and experienced some negative side effects. I felt tired, my heart rate increased, and my blood pressure accelerated. Additionally, the medication did not improve my ability to focus. Despite this experience, I want to note that Lanett provides excellent services such as on-time home delivery and high-quality products.