some inputs would be more then appreciated  

http://www.emaxhealth.com/1275/moringa-oleifera-next-superfood-or-super-hype

I don't know much but found this site. The comment were very reasonable. I too worry about any "superfood"  This "food" seems fill in the needs of the people where it grows. I'd have to do more study.  Personally I don't believe in any one superfood.  As we here all know what's is super for one person might be an avoid for another.

I don't see it listed anywhere, so I would assume Neutral unless I got some reaction during / after eating it.