Delayed reaction to Niacin?

[Guest guest]

Is it normal to have a delayed reaction to the Niacin?

I have never had this happen before but this morning I took my supplements

as usual right after breakfast. I did not get the normal tingle I do from

the Niacin. (I haven't had a full-blown flush in weeks.)

Then just a few minutes ago I suddenly got a complete reaction...felt very

hot, got a flush on face and arms including the itch on my arms. This took

me by complete surprise since it has been hours since I took the Niacin.

The only thing I have done differently at all today was to spray mold killer

containing bleach in my shower as I have the start of mustard mold in there.

But I immediately took my dog, left the apartment and left a window open.

Then turned on the shower to rinse everything away when I came back.

Unfortunately I live alone so I have to do the clean-up myself.

Could this have caused the reaction I got?

A very puzzled Ellen