I'm feeling at a total loss. I've had the same batch of Elvanse meds 60mg for the last 3 months and since being on this batch my meds felt like they stopped working over night. They were working perfectly untill I got this batch. I've stuck it out for three months but feeling really upset and lost because I don't know what to do. I'm a 39yo female and have been on Elvanse for 1 year now. I don't feel any difference on or off these meds. I have been trying to rule out different thing and took a few weeks off them to see if it was a tolerance issue. That made zero difference. Ive raised this with my pharmacy and also submitted a yellow card. I'm on shared care so don't want to rock the boat. If I want to increase my dose to 70mg I need to do this via my private doctor first. I'm hesitant to do this because then I'll be on tbt max dose with no where to go. I feel tired all of the time now and my adhd symptoms are out of control. I'm now obsessing over food and sugary things (never cared much for sweets) but now that's all I think about. I'm feeling all over the place and my husband has even noticed the meds are not working at all. Is this common with Elvanse? Surely they can't only work for 1 year? I really don't want to go through titration again with other meds, Elvanse was perfect for me. I've not changed my routine or habits, I follow all the advice and do everything as I should.