I believe the best cure for candida is a diet that balances the inner ecology of the body. This is done by eating cultured vegetables (which have probiotics, but are much more easily digested than the powders or capsules) with every meal.
There is a woman who developed a system of balancing the inner ecology of the gut and has helped thousands of people suffering with candida. Her name is Donna Gates and you can find her on the web by looking up Body Ecology Diet.
I don't know about quickly. Do you just want to feel better temporarily, or do you really want to heal? Candida is behind so many different health conditions, and most people have it to one degree or another, because of all the Sugar and processed food consumed in this country.
Angstrom silver is good for healing infections, but I'm not sure about parasites like yeast. They are very stubborn.