However when it is chemically reproduced it is a toxin.
And with Carbon Dioxide - even though natural part of respiration, your body is getting rid of it, not keeping it yeah? (burps after fizzy drink)

a-HA, that's exactly the info I was after. What about things like Vit E reproduced in a lab - not saying it will therefore be a toxin, but is it not exactly the same in it's chemical makeup?

I meant Off Topic ...maybe it's not though after all.