Tryptophan converts to tryptamine, which then affects serotonin uptake. I'm guessing it's just a username in this case - I can't see where there is any relevance to the topic, unless we're talking about GMO crops which manipulate the dietary availability of plant hormones in general.

Simple answer - lazy CIA.

I think tryptophan was meant to be a nlp keyword to trigger you to mentally "sleep" & not be aware of the oddness of it. I've noticed a lot of these handler types out in full force trying to manipulate people working on uncovering this Pizzagate conspiracy. They use some odd phrasing & a very commanding tone, trying to get the results they want. They think we're pretty dumb & unaware & easily compliant.

Maybe he really wants to help but more than likely I feel that his tone isn't genuine. But some people are terrible at conveying their tone through text. A lawyer wants to help you build research based on the condition that it be court ready. Something that a lawyer would probably do in any project like this. I would say feel him out without giving out any of your information or identifying information. It just sounds too good to be true.

"Tryptophan"

Lol. Tryptophan is the ingredient in turkey that makes you fall asleep on the couch with your belt buckle undone as you watch the Detroit Lions get pummeled by any other team in the NFL every year for the last 30 years.

I googled the name found this

United States of America, Plaintiff-appellee, v. Dennis J ... Justia › law › ... › Sixth Circuit › 2003 Sep 18, 2003 - Dennis J. Cooper, a federal prisoner proceeding through counsel, appeals the sentence imposed

Sounds like an attorney! Would not give any info out!

strikes me as odd also. It really does seem like he's fishing for information, while not telling you anything about himself. I haven't really looked through your website so I don't know if maybe I'm misreading his tone or something (i.e. if you encourage this type of communication), but it also seems really presumptuous to me to just assume someone would be willing to work with you based on a cold email like that.