What are good home remedies for heartburn?

i use the chewable Rolaids and if that doesn't work for me i use Pepto Bismol.

* Baking soda is a home remedy for heartburn. Tastes terrible though.

Another answer

These products only cover up the problem and make it worse, you need to change your diet and eat more raw vegetables and fruit. Eating an Apple helps the heartburn.
A home remedy for heartburn would be to mix one teaspoon of baking soda with a glass of water.