One thing I just recalled while reading was the above poster's message is the so called "cheese effect" or MAOI-A drugs. The cheese effect refers to the excessive consumption of foods high in tyramine that can bring on a hypertensive crisis and increase systolic blood pressure. That's why MAOI-A drugs have largely been phased out of usage over the last several decades, in favor of SSRIs for treating depression.
From Wikipedia:
en.wikipedia.org
Here's a short list from The Mayo Clinic with some of the foods rich in tyramine:
A low-tyramine diet is important for anyone taking MAOIs.
www.mayoclinic.org
You can also search google for "list of tyramine rich foods maoi" and come up with long lists and entire diets regimented around avoiding tyramine.
So, this is something that should be
ACUTELY aware to anyone using Methyl-Blue! Combining Methyl-Blue (since we don't know what molecule or compound it is and only have a vague general description of it, I would even advise
@Mike Arnold to include this info on the website for Methyl-Blue, since it is potentially fatal.)
This is something I don't want to be an alarmist about, but users should definitely be made aware of this and it would be greatly helpful to know more information about the exact molecule (which I know would make Mike the target of the FDA and reveal his trade secret) and the amount per dosage. This would help people titrate their doses of tyramine containing foods when using Methyl-Blue. Some OTC fat burners also contain tyramine, so look out for those as well.