Well I have NO idea what that could be! That sounds horrendous. But I will say this, I tried chlorella and I have never gone through so much agony in vomiting in my life! I think that it can do something to some people, so that may have been why this occured with you.

I can take NDF without that happening but it has a nanonised form of chlorella. But if I take chlorella as is, I am in big trouble. In fact vomiting from chlorella is unlike any other vomiting I have had from anything else. I busted the blood vessels in my eyes and was vomiting for so long that I was almost taken to hospital.

So you vomiting up some feaces maybe something that the chlorella has done. Dont take it again! Once you figure out you have a digestive intolerance of it, that's it. You cannot use it again in the same form because each time you do it gets worse. At least that's how it was with me.

i first noticed problems when I got severe nausea from it, but I kept at it. Then I would burp some of it up, and then later I tried again and then the horrific vomiting. Each time worse.

So see how you go from stopping it.