I don't think so. You may feel very jittery and anxious towards the end of the day. I know people who exceed that dose on a daily basis. Try to avoid caffeine and make sure you drink plenty of water. If you experience any strange side effects like hallucinations, delusions, irritability, depending on the severity you may need to contact your doctor. The maximum dosage prescribed is around 40 mg XR and it's set at that limit for a reason. Long-term use at excessively high doses can cause amphetamine induced psychosis. Please use discretion when taking stimulants, while tolerance does build rapidly it is possible to maintain a consistent amount of efficacy at a constant dose.
Consult your doctor about the prospect of taking a drug holiday or gradually reducing the dosage so that you can lower the tolerance you have built up. While it is rare to overdose on stimulants such as adderall, there are serious health risks that could be detrimental. The drug can cause a chemical imbalance in your brain that would take months...even years to stabilize.
Copyright 1994-2017MedHelp International.All rights reserved. MedHelp is a division of Aptus Health.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. Med Help International, Inc. is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.