Today I decided to try heat sealing my poly cookie bags. I buy them at a cake supply store, so I assume they are food safe, but does heat sealing them give off anything toxic I should be worried about?

THANKS for your input!

I wouldn't think so because many commercially produced pre-packaged products are heat sealed. Watch "Unwrapped" on the Food Network to see what I'm talking about

i agree, i think it will be fine.

Thanks, I had a moment of nervousness about it!