(May 15, 2022 at 7:11 pm)Astreja Wrote:(May 15, 2022 at 6:04 pm)Ahriman Wrote: No need to be careful with melatonin, it's infinitely benign.
Unfortunately it isn't 100% safe. Some side effects of a dose that's too high: Anxiety, nausea, blood pressure changes. It can also interfere with your natural sleep rhythms or give you intense dreams/nightmares. [Source]
It's the dose that makes the poison; one can overdose on anything, including water, oxygen, vitamins, salt, etc.