I was diagnosed later in life post 50. Met with specialist md for ADHD. I’m on 54mg concerts. Works great and I also am type 1 diabetic. All the specialists I see concur that Concerts is fine and safe. Trust me when I say I’m a Realtor and my business doubled when I started meds. I can focus and don’t misplace or lose as often phone numbers and messages. Find a specialist or switch doctors.