I NEED an herb -- [U]not the chemical charcoal for fires[/U], but an HERB: 100% Charcoal for FARTING; i.e. gas (flatuance)
A few years ago, I was using an herb that was 100% "charcoal"; IT WORKED ! However, I can no longer find this herb in its purest form from any health food store in my area -- it's usually mixed.

Question:

I have a terrible case of flatuence VERY Embarrassing which is probably a result of my acid reflux and certain foods, e.g. milk products, onions, tomatoes -- which I try to stay away from -- and eating out.

Where can I find this herb (Charcoal) today?

Never heard of Herbal, have heard of activated charcoal.

Look through here:
activated charcoal tablets - Google Search