Peppers and Epson Salts?

It it really true that epsom salts mixed with water will help your pepper plants grow and produce better? If so how much do I use?

Epsom salts are used in many different ways. Look on the back of the bag, it is actually a fertilizer, use it for sprains.. i believe a diuertic.... i have never used it as a fertilizer though.

One to two teaspones per gallon.