NAC sure sounds like a miracle drug if you read the above but are there NAC side effects to be worried about? The short answer is that anything you put in your body could be harmful if taken in huge amounts. Some NAC side effects include:
- increased heart rate
Serious (and rare) side effects of NAC:
- spasm of the lung airways
- anaphylaxis (a life-threatening allergic reaction that needs emergent attention)
NAC is generally safe if taking the recommended amount. Remember to start low and go slow.
Dosing for tylenol overdose should always be done by a medical professional, do not attempt to treat this at home for your safety.
Avoid taking nitroglycerin with NAC
Nitroglycerin is a potent vasodilator. Nitroglycerin is a medication prescribed for chest pain. NAC is also a vasodilator. If taken together, this could result in severe low blood pressure, lightheadedness, loss of consciousness.
Always talk to a medical professional before supplementing any medications. If you experience any major side effects, we advise you to go to a medical center immediately.