In an attempt to snag a piece of the purity pie, Pepsi launched Crystal. Its new cola was clear, caffeine-free and a total failure. It was hard for consumers to think of cola as a clear liquid. Which was not helped by the fact that Crystal didnât taste like cola at all. In fact, no one really knew what it tasted like â just that it was not good. Two years later, the product was pulled from the shelves. But Pepsi didnât give up completely on its quest for purity.
Why You Need Stomach Acid and What Happens When You Neutralize It. The importance of stomach acid is well-documented. Stomach acid is essential for the absorption of Vitamin B12 which plays key role in the normal functioning of the brain and nervous system, and in the formation of blood.
Several types of over-the-counter medicines can help to relieve your symptoms and reduce your stomachâs acidity: 1  Antacids provide quick, short-term relief by neutralizing stomach acid. 2  Alginic acids are often combined with antacids to provide quick relief.