Originally Posted by Linkster

If youve ever puked you know how acidic your stomach contents are due to the acid naturally in your stomach - hell - it has to dissolve steak in a few hours - a lot more acidic than anything you drink unless youre into 30% hydrochloric acid for appetizers.
The vinegar in pickles, as mentioned before - any fruit juices, tea, coffee - I could go on and on - all have high levels of acid components - hell even the new water drinks that are flavored and gatorade, crystal light - all have acid as well

But none come even close to whats already in your stomach naturally.

As far as the co2 - its in everything natural you eat - cant grow something without it retaining the carbon dioxide